Franklin Technology R910 Mobile Hotspot User Manual
Franklin Technology Inc. Mobile Hotspot
User Manual

R910 Mobile Hotspot
User Guide 
[UG template version 15b_mbb 
[Version 2.2] 
[Sprint_Franklin_Wireless_R910_english_121715_v2.2]   

TOC  i 
Table of Contents 
Introduction.................................................................................................................................................... 1 
Before You Begin .................................................................................................................................. 1 
Compatible Operating Systems (OS).................................................................................................... 2 
Package Contents ................................................................................................................................. 2 
SSID and Security Key ......................................................................................................................... 3 
Additional Information ........................................................................................................................... 3 
Get Started .................................................................................................................................................... 4 
Parts and Functions .............................................................................................................................. 4 
Home Screen ........................................................................................................................................ 4 
Data Transfer Volume and Transfer Speed .......................................................................................... 5 
SIM Card ............................................................................................................................................... 6 
Battery Use ........................................................................................................................................... 7 
Turn Your Device On and Off ............................................................................................................. 10 
Connect with Wi-Fi (WLAN) ........................................................................................................................ 11 
Wi-Fi (WLAN) Overview ...................................................................................................................... 11 
Activate Wi-Fi (WLAN) Function ......................................................................................................... 11 
Connect Windows PCs with Wi-Fi ...................................................................................................... 11 
Connect Mac Computers with Wi-Fi ................................................................................................... 13 
Connect iOS devices (iPhone/iPod Touch/iPad) ................................................................................ 15 
Connect an Android™ Device ............................................................................................................. 18 
Hotspot Settings .......................................................................................................................................... 22 
Launch the Web UI page .................................................................................................................... 22 
Home ................................................................................................................................................... 23 
Connected Devices ............................................................................................................................. 24 
Settings ............................................................................................................................................... 27 
About ................................................................................................................................................... 45 
Support Tab ........................................................................................................................................ 46 
Appendix ..................................................................................................................................................... 47 
Troubleshooting .................................................................................................................................. 47 
Specifications ...................................................................................................................................... 50 
Warranty and Service   ........................................................................................................................ 52 
Warranty .................................................................................................................................................. 52 
TOC  ii 
Services ................................................................................................................................................... 53 
Customer Service   .............................................................................................................................. 53 
Trademarks and Copyrights ................................................................................................................ 53 
Safety and Notices ...................................................................................................................................... 54 
Safety Precautions .............................................................................................................................. 54 
Important Notice ...................................................................................................................................... 54 
Safety and Hazards ................................................................................................................................. 54 
Proper Battery Use and Disposal ............................................................................................................ 55 
FCC Compliance ..................................................................................................................................... 55 
RF Exposure Information and Specific Absorption Rate (SAR) Information ...................................... 56 
Index ............................................................................................................................................................ 57 

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Introduction 
The following topics describe the basics of using this guide and your new mobile broadband device. 
Before You Begin 
Thank you for purchasing your new R910 Mobile Hotspot! 
The following topics explain how best to use this guide to get the most out of your mobile broadband device. 
Before Using Your Device 
Read Safety and Notices thoroughly for proper usage. 
Accessible services may be limited by subscription contract conditions. 
Guide Usage Notes 
Note that most descriptions in this guide are based on your device's default settings at the time of purchase. 
Screenshots and Key Labels 
Screenshots and Key labels are provided for reference only. Actual windows, menus, etc. may differ in 
appearance. 
Other Notations 
In the user guide, the mobile broadband device may be referred to either as "mobile broadband device," 
"hotspot," "device," or "R910."   

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Compatible Operating Systems (OS) 
The table below outlines the compatible operating systems (OS) for your device. Use outside these 
environments may affect performance. Additional factors (hardware, connected peripherals, installed 
applications, etc.) may also affect performance. 
●  For computer support, OS version upgrade information, etc., see the corresponding manufacturer's 
product support documentation.   
●  The information for operating system (compatible OS) listed below is the current information for your 
device sold as of Feb.2016. Check Compatible Operating Systems for the latest information in 
regards to operating environment. 
Item 
Description 
Compatible operating systems (OS) 
Windows 7, 8, 10 
MacOS 10.5 or later 
Android 2.1 or later 
Compatible browsers 
Chrome 36.0 or later 
Internet Explorer 8.0 or later 
Firefox 3.1 or later 
Safari 5.0 or later 
Package Contents 
See below for details on everything you will find in the box for your R910. 
●  R910 Mobile Hotspot (Battery and battery cover)   
●  AC Charger with micro USB   
●  Two Get Started Guide(English version, Spanish version)   
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SSID and Security Key 
Before connecting Wi-Fi devices to your R910, you will need to confirm the WiFi Name and WiFi Password. 
●  Once your device is completely powered on, shortly press the menu button (power button) 1 time for 
the WiFi Name and twice to obtain WiFi Password specific to your device (Note: when the device 
display is off, the first press wakes up the display.) 
  You will see the WiFi Name (R910a-XXXXXX) and WiFi Password. 
Additional Information 
The following list describes additional information useful to know before you begin using your R910. 
●  Your mobile broadband device accommodates software updates. Always use the latest software. 
●  Note that connection speeds may drop or connections may be disabled depending on line traffic or 
connection environments. 

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Get Started 
The following topics give you all the information you need to set up your device and wireless service the first 
time. 
Parts and Functions 
Learn your device's primary parts and functions. 
Device Layout   
The following illustration outlines your device's primary external features and buttons. 
To be updated. 
Part 
Description 
Display 
View device status and information 
SIM card slot 
Install the SIM card. 
AC Charging micro USB port 
Connect the micro USB cable for charging. 
Battery cover 
Remove the battery cover to remove or insert the battery or SIM card. 
Settings Reset button 
Long ress to reset your device to its default settings. 
Power (Menu) button     
Long press to toggle power on or off. Short press to navigate device 
information 
Home Screen 
The following topics describe the details of your device's display layout, icons, data usage and information. 
Home Screen Layout 
Explore your device's home screen layout. 

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To be updated [Image] 
Part 
Description 
Status bar 
Displays status indicators including connection status, signal strength, 
devices connected, battery level, and more. 
Status Bar Icons 
The home screen's status bar may feature the following icons, depending on current status. 
Icon 
Description 
Mobile networks connected 
Service signal strength. The more bars, the better service signal received 
Out of service area 
Appears when roaming 
The number of connected WLAN devices 
Battery full 
Battery low 
No battery. Battery icon blinking (charging required) 
Invalid SIM 
No SIM 
SIM Lock 
Data Transfer Volume and Transfer Speed 
Wireless Mode 
Maximum Downlink Speed 
Typical Downlink Speed 
4G LTE 
150 Mbps 
50 Mbps 
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Note: Actual speeds depend on several factors, including network conditions. 
SIM Card 
The SIM card is an IC card containing your device's phone number and other customer information. 
Note: Your device's SIM card is pre-installed. 
Handling a SIM Card 
Keep the following in mind when handling a SIM card. 
●  Customer is responsible for any damage caused by inserting the SIM card in another-brand IC card 
reader, etc. The company is not responsible in such case. 
●  Always keep the IC chip clean. 
●  Wipe clean with a dry, soft cloth. 
●  Avoid applying labels. May damage the SIM card. 
●  See instructions included with the SIM card for handling. 
●  The SIM card is the property of the company. 
●  The SIM card is replaceable (at cost) in case of loss/damage. 
●  Return the SIM card to the company when cancelling subscription. 
●  Returned SIM cards are recycled for environmental purposes. 
●  Note that SIM card specifications and performance may change without notice. 
●  It is recommended that you keep a separate copy of information that is stored on the SIM card. The 
company is not responsible for damages from stored information that is lost. 
●  Always follow emergency procedures to suspend service if your SIM card or device (SIM card 
inserted) is lost or stolen. For details, contact Customer Service. 
●  Always power off the mobile broadband device before inserting or removing the SIM card. 

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Installing / removing a SIM Card 
Follow these instructions to insert or remove a SIM card. Remember to power off your device before inserting 
or removing a SIM card. 
Note: Your device's SIM card is preinstalled. These instructions are for reference only.   
1.  Press and hold the Power key    to turn off the device before inserting or removing the SIM card. 
To be updated [Image] 
2.  Remove the battery cover. 
To be updated [Image] 
3.  Open the SIM card cover. 
To be updated [Image] 
4.  Insert the SIM card gently with gold IC chip facing downward   
To be updated [Image] 
5.  Remove the SIM card by gently pressing down and sliding outwards. 
To be updated [Image] 
6.  Close the SIM card cover and insert the battery. 
To be updated [Image] 
  Align the contacts of the battery with the contacts in the device. 
7.  Attach the battery cover. 
To be updated [Image] 
Battery Use 
The following topics explain how to insert and remove your device's battery. 
 Battery Cautions 
Storage: Avoid storing or leaving the battery with no charge remaining. Saved information and settings 
may become lost or changed, or battery may become unusable. Charge once every six months before 
storing or leaving unused for a long period. 

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Bulges: Depending on use, bulges may appear near end of battery life. This does not affect safety. 
Replacing the Battery: The battery is a consumable item. It needs to be replaced if operating time 
shortens noticeably. Purchase a new battery. 
Cleaning: Clean soiled terminals between battery and device with a clean, dry cotton swab. Soiled 
terminals can result in a poor connection and prevent charging, etc. 
Inserting / Removing the Battery 
Follow these instructions to insert your device's battery safely and properly. 
1.  Press and hold the Power key    to turn off the device before inserting or removing the battery. 
 To be updated [Image] 
2.  Remove the battery cover. 
To be updated [Image] 
3.  Remove the battery / Insert the battery. 
To be updated [Image] 
4.  Replace the battery cover. 
To be updated [Image] 
Charge the Battery 
 Follow these instructions to charge your device's battery using the included AC 
adapter. Battery Charging Cautions 
Charging Conditions: Under low temperatures charging performance decreases. Charge in 
temperatures between 5°C – 35°C. Do not charge in places where there is high humidity. USB charging 
may be unavailable depending on Wi-Fi router temperature. 
Use Supplied Accessories: Always use the supplied AC adapter.   
Precaution for Extended Use: Your device may become hot when used for a long time or while 
charging, especially in high temperatures. Prolonged contact with skin may cause low-temperature burn 
injuries. 
The R910 and AC Adapter Becoming Warm or Hot: Your device and the AC adapter may become 
warm while charging. This is not a malfunction. However, stop using them immediately if they become 
extremely hot; this could indicate a malfunction. 
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Charge Using the AC Adapter 
Use the supplied AC adapter. 
1.  Plug the AC adapter into an electrical outlet.   
  The indicator light on the power button illuminates red when charging starts. The light turns 
green when the battery is fully charged. Fully charging a battery may take up to three hours. 
2.  After charging, disconnect the device from the charger. 
  Unplug the AC adapter from the outlet, and remove the micro USB connector from the device. 

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Turn Your Device On and Off 
The instructions below explain how to turn your device on and off, or to restart your device if it cannot be 
powered on and off using the Power button  . 
Turn Your Device On 
■  Press and hold the Power button    until the device displays "Welcome". 
Turn Your Device Off 
Press and hold the Power button    until the device displays "Goodbye".   
 Restart Your Device 
If your device will not turn on or off using the Power button, remove and re-insert the battery (see the 
section "Inserting / Removing the Battery"), then press and hold the power button again. 
Note: Restarting your device does not reset the device settings. 

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Connect with Wi-Fi (WLAN) 
The following topics outline basic features and operations of your device's Wi-Fi (WLAN) connections, 
including connecting with various OS and device types. 
Wi-Fi (WLAN) Overview 
Your device supports IEEE 802.11 b/g/n standards. Connect Wi-Fi devices (PC, game console, etc.) via Wi-
Fi for wireless data transfers. 
Below are some basics of your device's Wi-Fi (WLAN) function. 
Wi-Fi (WLAN) Information 
● Advanced Settings: Change your devices Wi-Fi (WLAN) settings as required. See Wi-Fi Basic 
Settings 
● Simultaneous Connection: Use your device to connect up to 10 Wi-Fi devices simultaneously.   
● Automatic Updates for Optimizing Wi-Fi Connection: When connected by Wi-Fi, connection 
optimizing settings may be automatically received and updated. 
 Wi-Fi (WLAN) Usage Cautions 
For added security, it is recommended that you change the default Wi-Fi network name (SSID) and Wi-Fi 
password after setting up your device. 
Wi-Fi (WLAN) Overview   
●  Your device supports IEEE 802.11 b/g/n standards. Connect Wi-Fi devices (PC, game console, etc.) 
via Wi-Fi for wireless data transfers. 
Activate Wi-Fi (WLAN) Function 
Follow the instructions below to activate your device's Wi-Fi function and connect to the Internet via an 
available 4G LTE connection. Your device searches for and makes a connection automatically upon 
powering up. Use the Web UI to select a network. 
Press and hold the Power button    until the device displays “Welcome”. 
  Your device's Wi-Fi function activates and automatically connects to the Internet. 
Connect Windows PCs with Wi-Fi 
The following topics describe how to connect your device with various versions of Windows PCs via Wi-Fi. 
Connect Windows    PCs to your device with Wi-Fi. 

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1.  Press and hold the Power button    to power on your R910. 
  Your device's Wi-Fi function activates and automatically connects to the Internet. 
2.  Activate your PC's Wi-Fi function. 
  The operations depicted are based on Window 10. 
  For other Window versions, consult your PC's operation manual for details on activating Wi-Fi. 
3.  On your PC, move the cursor to the upper-right or lower-right corner and select WLAN icon   
Select your device's Wi-Fi Name (SSID) from the list, and click Connect. 
4.  Enter the Wi-Fi password and then click Next. 

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  The PC connects to your device. The connected status icon on your device will show an 
additional device has been connected. 
Connect Mac Computers with Wi-Fi 
Follow the instructions below to connect a Mac computer to your device via Wi-Fi. 
Note: The operations depicted are based on Mac OS X 10.10.5 
1.  Press and hold the Power button    to power on your R910. 
  Your device's Wi-Fi function activates and automatically connects to the Internet. 
2.  On your Mac, in the Apple menu, click System Preferences… > Network. 

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3.  Click Wi-Fi > Turn Wi-Fi On. 
  Your computer's Wi-Fi function activates. 
4.  Select your R910's Wi-Fi Name (SSID) from the Network Name pulldown list. 

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5.  Enter the Wi-Fi password in the Password field, check Remember this network, and then click Join. 
  The computer connects to your device. The connected status icon on your device will show 
an additional device has been connected. 
Connect iOS devices (iPhone/iPod Touch/iPad) 
The following topics outline how to connect your iPhone, iPod Touch, or iPad to your device via Wi-Fi. 
Note: The operations below are based on your iPhone or iPod Touch Wi-Fi security set to [xxx]. 
1.  Press and hold the Power button   to power on your R910.. 
  Your device's Wi-Fi function activates and automatically connects to the Internet. 

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2.  Select Settings > Wi-Fi. 
3.  Select Turn on Wi-Fi. 
  The iPhone or iPod Touch's Wi-Fi function activates. 

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4.  In the Choose a Network list, tap your R910's Wi-Fi Name (SSID). 
5.  Enter the Wi-Fi password and then tap Join. 

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  The iPhone or iPod Touch connects to your device. The connected status icon on your 
device will show an additional device has been connected. 
Connect an Android™ Device 
You can share your device's connection with compatible Android devices, such as wireless phones, tablets, 
and Chromebook computers. 
Note: The operations below are based on generic Android devices with Wi-Fi security set to [xxx]. Operation 
may vary depending on Android device type. See your Android device user guide for details. 
1.  Press and hold the Power button    to power on your R910. 
  Your device's Wi-Fi function activates and automatically connects to the Internet. 
2.  On your Android device, from home, select Menu > Settings. 

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3.  Tap or click Wi-Fi. 
  The Wi-Fi settings menu appears. 
4.  Tap or click the Wi-Fi slider to turn Wi-Fi on. 

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 Wi-Fi is enabled on the Android device. 
5.  Tap or click your R910's Wi-Fi Name (SSID) from the list, and tap Connect. 
6.  Enter the Wi-Fi password and then tap or click Connect. 
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  The Android device connects to your mobile broadband device. The connected status icon 
on your device will show an additional device has been connected. 

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Hotspot Settings 
The following topics provide an overview of items you can change using the device settings menu accessed 
through the Web UI. 
Launch the Web UI page   
Use the device Web UI in a browser to check or change your R910 settings from a device connected via Wi-
Fi. 
Explore the options available through the device's Web UI window. 
1.  Connect your R910 to an external device via a Wi-Fi connection. 
2.  Launch a browser and access the Web UI via http://myhotspot or http://192.168.128.1 . 
3.  The Web UI launches and displays the main window. 
4. Log In with the Admin Password. 
Admin Log in 
Accessing other menus from the home screen requires admin log in.   
Click “Log in” on the upper right corner of the main screen to log in. (Clicking other menus on the main 
screen will prompt the log in page as well.)   
Enter the password and click the “Login” button. 
The default password is "password". It's recommended to change the password for your security. 
 Incorrect passwords are tried 5th times, access will be suspended while 3 minutes. 
■  From the device LCD, You can view Admin Password   
To be updated [Image]  

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Home 
Check current status of network connection and data usage on the Home page. 
■  From the Web UI, click the Home tab. (For connection information, see Web UI Overview.) 
Connection 
The Connection Status display Network Status, LTE Status, Connection time, current Data Used and 
Connect control button. Also Wi-Fi connected devices name. 
Data Usage 
The Data Usage page allows you to obtain data usage and billing cycle information for your mobile 
broadband plan. Home display the Data Usage page and access information specific to your particular plan.   

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Connected Devices 
The Connected Devices tab lets you confirm the names and MAC addresses of devices currently connected 
to your device and set access permissions. 
Check the Connected Devices 
■  From the Web UI, click Connected Devices > Connected to display the list of connected devices. 
■  From the device LCD, You can view Wi-Fi enabled devices currently connected to your Hotspot on 
the display   
To be updated [Image] 
Edit the Connected Device 
1.  Click the Edit button. A page opens allowing you to edit a Main Wi-Fi Devices. 
2.  You can change a devices name on the Main Wi-Fi Devices filed. 
3.  To save, click the OK button   
Set Access Permissions   
Control user's ability to access main or guest Wi-Fi. Changing this status will immediately update the status 
of devices listed ability to access Wi-Fi from this device, even if they have the password.   
1.  From the Web UI, click Connected Devices > Access Permissions.   

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2.  Select an access status and then click Save Changes.   
Add Permitted Devices   
The Access Permissions menu allows you to restrict access only to specific users, instead of anyone who 
enters the password. To restrict access in this manner, you need to add permitted users from the menu. 
3.  From the Access Permissions menu, select Allow only users on Permitted list. 
  The Add Devices option will appear onscreen. 
4.  Click > next to Add Devices to open the Add Devices menu, and then click Add More. 
5.  Enter a Friendly Name (optional) and the MAC address of the permitted device. 
  A sample MAC address might be 00:1D:0F:10:2D:D9. 

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6.  Click Add More to add more permitted devices.   
7.  When you are finished adding permitted devices, click Save Changes.   
  Access to your device will be restricted to the devices in your list.   

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Settings 
Set your device options, including Wi-Fi, Mobile Network, Device and Advance Router. 
Wi-Fi Basic Settings 
Set the basic Wi-Fi settings for your device. 
 These advanced settings should only be changed for specific circumstances. Changes to the advanced 
settings could result in loss of Wi-Fi connection with your devices. Consult your devices’ manuals for Wi-
Fi specifications. 
■  From the Web UI, click Settings > Wi-Fi > Basic to display the basic wireless network parameters. 
 Multi SSID: Select ON if you like to set up a separate guest Wi-Fi network. Your R910 will 
broadcast two Wi-Fi Names.   
  If ON is selected for Multi SSID, Guest Wi-Fi menu will appears below Main Wi-Fi part. And 
Main Wi-Fi shared Maximum Connections with Guest Wi-Fi. You can change Guest Wi-Fi 
setting. And selected Off, Guest Wi-Fi menu will disappears. 
 Guest Wi-Fi: If ON is selected for Multi SSIS, Guest Wi-Fi menu will appears. You can change 
Guest Wi-Fi settings.     

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 Multi SSID Isolation: If On is selected, it will prevents your devices from communicating across 
the Main and Guest Wi-Fi's. 
 Allow Guest Wi-Fi users to access the web interface: If the box is checked, users on the 
Guest Wi-Fi also can access the Web User Interface.   
 Wi-Fi Name: Service Set Identifier (SSID). To change it, enter a string less than 32 characters as 
the name for your wireless local area network (WLAN). 
 Wi-Fi Password: To change, enter the new Wi-Fi password. The password needs to be at least 
8 characters long. 
 Privacy Separator: If ON is selected, your devices on the same Wi-Fi Name can't make Local 
Area Network communication. (Note: if you connect WLAN printer to your R910, Privacy 
Separator should be OFF to send file from your PC to the printer.)   
 SSID Stealth: If OFF is selected, the Wi-Fi name won't be found by other device around it. s. 
You need to manually ether Wi-Fi name and connect. 
 Any Connection Rejection: Any Connecting Rejection is a function of not returning Probe 
Response in response to Probe Request in which SSID is not specified (null) or Probe Request 
(SSID: any) which are transmitted from the client. (If SSID is set to "any" in the device, the device 
must respond to Probe Request (SSID: any).) 
 Authentication Method: Use this setting to select the desired type of Wi-Fi security used to 
encrypt the wireless network. WPA2 is the latest and most secure method and should be used 
whenever possible.. 
 Open : Authentication and encryption won't be performed. There are risks that private info 
will be intercepted or network will be used by unauthorized individuals 
 SHARED : Authentication via Shared Key protocol. 
 WPA2-PSK : WPA-PSK is the securer version of WPA with implementation of the 802.11i 
standard. 
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 WPA-PSK/WPA2-PSK : Apply both the WPA-PSK and WPA2-PSK scheme. 
 Encryption Method: Use this setting to select the desired type of Encryption Method used to 
encrypt the wireless network Advanced Encryption Standard (AES) is the latest and most secure 
encrypt the wireless network. Advanced Encryption Standard (AES) is the latest and most secure 
option and should be used whenever possible.. 
 Maximum Connections: Choose the maximum number of the devices which connect to your 
device simultaneously. You can also click the right or left arrow to distribute the maximum 
number of the connected devices between the Main Wi-Fi and the Guest Wi-Fi. 
 Display Wi-Fi Name: If ON is selected, the Wi-Fi Name will be displayed on your R910 device 
display menu. 
To be updated [Image] 
 Display Wi-Fi Password: If ON is selected, the Wi-Fi password will be displayed on your R910 
device display menu. 
To be updated [Image] 
 Save Changes : Select your desired setting from the Authentication, Wi-Fi password and/or 
available Wi-Fi connections drop down menu(s) and click Save Changes whenever you make a 
change to save the new setting. 
 Wi-Fi Settings Reset: Click the Reset button to reset all Wi-Fi settings to the default. 

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Wi-Fi Advanced Settings 
1.  From the Web UI, click Settings > Wi-Fi > Advanced. 
 802.11 Mode: Use this setting to change the Wi-Fi mode. The wireless network technology used. 
802.11g+ 802.11b + 802.11n is most compatible, allowing both 802.11b,802.11g,and 802.11n 
devices to connect to the wireless network.. 
2.  Click Save Changes to save your settings. 

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Mobile Network   
 Mobile Network Settings should only be used as directed by Sprint Customer Service personnel.   
Mobile Settings 
1.  From the Web UI, click Settings > Mobile Network > Mobile Settings. The Mobile Settings page is 
shown in the following figure. 
 Cellular data: Turn Cellular data on or off. Turn it OFF to prevent all Internet traffic from using 
the mobile broadband connection. 
 Domestic Roaming: Turn Domestic Roaming on or off. Turn it OFF to prevent your device from 
roaming to other service providers' networks. (Caution: allowing roaming could result in 
additional service charges.) 
 Roaming Guard: Turn Roaming Guard on or off. Turn it ON to require confirmation before 
connecting to the roaming network.   
2.  Click Save Changes to save your settings. 

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APN 
■  From the Web UI, click Settings > Mobile Network > APN. The default APN parameters are shown 
in the following figure. You can use the default APN to connect to the Internet. You can also add new 
APNs. 
■  To add a new APN, follow the steps below: 
1.  Click Add to access the following page. 
2.  Enter the related parameters as described in the following table. 
Parameters 
Description 
Name   
Type the profile name.   
APN   
Type the APN string.   
User name   
User name is used to obtain authentication from the ISP when the 
connection is established.   
Password   
Password is used to obtain authentication from the ISP when the 
connection is established.   

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Parameters 
Description 
Authentication   
Password Authentication Protocol (PAP) provides a simple method 
without encryption for the peer to establish its identity using a 2-way 
handshake. Challenge-Handshake Authentication Protocol (CHAP) is 
used to periodically verify the identity of the peer using a 3-way 
handshake.   
3.  Click Save to add the new APN. 
■ Additional APN Options 
■  To activate the new APN, check the circle in front of it and then click Save Changes. 
■  To edit the new APN, click Edit, change the settings, and then click Save. 
■  To delete the new APN, click Delete. 
Note: The default APN cannot be edited or deleted. 

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SIM 
■  From the Web UI, click Settings > Mobile Network > SIM. The SIM PIN lock is disabled by default.   
You can enable it by entering SIM PIN. 
■ Enter the SIM PIN and press “Save Changes”. The SIM Status will be changed to Enabled. Once the 
SIM PIN Lock is enabled, you need to enter SIM PIN to connect to the mobile broadband network 
each time you power on your R910.   
Note: If you enter the wrong SIM PIN three times, your SIM will be disabled permanently until you enter 
the PUK code from your service provider. Please connect to Sprint Customer Service personnel. 
Advanced   
 Caution Advanced Mobile Network Settings should only be used as directed by Sprint Customer Service 
personnel. Certain advanced options will reset your device's connections and programming and will 
require reactivation. 
■  From the Web UI, click Settings > Mobile Network > Advanced to set the mobile network 
advanced settings on this interface. 

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 Factory Reset: Click Factory Reset to reset the modem to the factory default value. 
 Clear Programming: Click Renew Device to clear all account information. 
 SIM Lock Service : Click Unlock UICC to allow the use of a non-Sprint SIM. 

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Device   
The Device settings menu lets you set display brightness, manage account password, update software, back 
up, restore and check system log. 
Preferences 
1.  From the Web UI, click Settings > Device > Preferences. You can set the display timeout on this page. 
 Display Timeout: Select a timeout time from the drop-down list. Your R910 display turns off 
after this timeout period if there is no menu button action. 
 LED Enable: If ON is selected, the LED indicator next to Your R910 display will blink when the 
device is on. This LED is a power indicator that shows the device is on when the device display 
is off. 
2.  Click Save Changes to save your settings. 
Web Interface 
1.  From the Web UI, click Settings > Device > Web Interface. You can manage your Web UI admin 
password on this page. 

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 Display Password: If ON is selected, the Web Interface admin password is displayed on your 
R910 device display menu. 
To be updated [Image] 
 Change Password 
o Current Password: Enter the current password. 
o New Password: Enter the new password. 
o Confirm New Password: Enter the new password again. 
2.  Click Save Changes to save your settings. 
Software Update 
1.  From the Web UI, click Settings > Device > Software Update. You can update the software on this 
page. 

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2.  Read the onscreen options and click the update you would like to initiate. 
 Auto Update: If ON is selected, your R910 will check the latest software periodically and update 
if new software is available. 
 Update Software: If you have a new software file provided by your service provider, you can 
select the file and update your R910 manually by pressing Update Software button. 
 Device Updates: If you would like to check for new data profile, PRL, or Firmware, select the 
menu and press Update button. Your R910 will check for the latest version, and then if available, 
will update.   
 Update History:    Displays the update history list.   
Backup and Restore 
■  From the Web UI, click Settings > Device > Backup and Restore to access menus to back up your 
device settings to your computer, restore from the backup and restore your device to its factory 
default settings. 

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To back up your device settings to your computer, follow the steps below: 
1.  Click Back Up Now. 
2.  Click Save on the pop-up window. 
3.  Choose a location on your computer to save the backup file. 
4.  Click Save. 
To restore from the backup, follow the steps below: 
1.  Click Select File to select the backup file in your computer. 
2.  Click Restore now. 
To restore your device to its factory default settings, follow the steps below: 
1.  Click Restore factory default. 
2.  Click Yes to confirm the command. 
System Logs 
■  From the Web UI, click Settings > Device > System logs, and then click Download logs to 
download the system logs on this page. 

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Note: System logs are used for engineering purposes by your service provider. Keep it OFF during 
regular usage of your device. 
Advanced Router Settings 
Set LAN settings, Firewall and Customization. 
Advanced Router 
LAN Settings 
1.  From the Web UI, click Settings > Advanced Router > LAN Settings to display the router information 
shown in the following figure. 

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 IP Address: IP address for Web User Interface. 
 Subnet Mask: Subnet mask for the IP address. 
 VPN passthrough: VPN passthrough must be enabled if you want to allow VPN tunnels to pass 
through your device’s firewall. 
 DHCP Server: Enable or disable DHCP Server function. 
 DHCP IP Range: Allocate begin and end IP address for IP Range. 
 DHCP Lease Time: Define how long the leased IP address will be expired. The new IP address 
will be relocated after the IP address is expired. 
 DNS manual mode: Turn DNS manual mode on or off. 
  UPnP: Turn UPnP (Universal Plug n Play) mode on or off. 
 NAT Timer: Set TCP NAT time. 
2.  Click Save Changes to save your settings. 
Firewall 
1.  From the Web UI, click Settings > Advanced Router > Firewall. You may set up firewall rules to protect 
your network from virus and malicious activity on the Internet. 

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■ IP Address Filtering 
To set IP Address Filtering rules, follow the steps below: 
① Turn on the Firewall Switch. 
② Turn on the IP Address Filtering. 
③ Click Add. 

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④ Enter the related parameters as described in the following table. 
Parameters 
Description 
LAN IP address   
Enter the LAN IP address.   
LAN port   
Set the LAN port.   
WAN IP address   
Enter the WAN IP address.   
WAN port   
Set the WAN port.   
Protocol   
Set which protocol will be used for filtering.   
Status   
Set how to handle the packet if it matches with the rule.   
⑤ Click Save Changes to add the new filtering rule. 
■ Portmapping 
To set portmapping rules, follow the steps below: 
① Turn on the Firewall Switch 
② Turn on the Portmapping. 
③ Click Add 

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④ Enter the related parameters as described in the following table.   
Parameters 
Description 
Name   
Enter a name for the rule.   
WAN port   
Set the WAN port.   
LAN IP address   
Enter the LAN IP address.   
LAN port   
Set the LAN port.   
Protocol   
Set which protocol will be used for filtering.   
Status   
Set how to handle the packet if it matches with the rule.   
2.  Click Save Changes to save your settings. 

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About 
Show your device's connection information, firmware information, WWAN information, Wi-Fi details and 
device information. 
■  From the Web UI main screen, Click the About tab to view the available information. 

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Support Tab 
Obtain support information on this interface. 
■  From the Web UI main screen, click the Support tab to view the available options. 

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Appendix 
The following topics cover items such as troubleshooting, device specifications, applicable warranty and 
service information, customer service contacts, and applicable trademark and copyright notices. 
Troubleshooting 
When properly installed, your device is highly reliable product. If you are having problems, consult this list of 
common problems and their solutions. 
Problems and Solutions 
No service is available, or, I get a "No Services" message. 
  Reorient your device. Inside of a building or near a structure that maybe blocking the signal, 
change the position or location of the device. For example, try moving your device close to a 
window. 
    You are outside the Sprint coverage area, or there may be a problem with your account. Check 
with Sprint Customer Service. 
  From device LCD   
To be updated [Image] 
The device has no power, or the LED indicator does not come on when the power button is pressed. 
  Make sure the battery is properly seated in the device.   
  Make sure the battery is fully charged. Plug in the AC charger for at least four hours. 
I forgot my password. 
  Reset the device to factory defaults using the master reset button. Hold the button down for three 
seconds to reset your router hardware and for three seconds to reset both your router hardware 
and your device software. (Check the master reset button on Parts and Functions > Device 
Layout) 
  You can also connect your device to an electrical outlet using the AC adapter and go to the 
operating system (http://myhotspot or http://192.168.128.1) to view your security code. 
I cannot connect to my device. 
  Make sure your Windows Wi-Fi adapter/Mac Wi-FI is turned on.   
 (Refer to your computer’s Help if you need assistance.) 
  Open your wireless network connection list: 
1. Windows: Right-click icon and select View Available Networks. 
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      – Or –   
Mac: Pull down list from Wi-Fi icon. 
2. Windows: Click Connect. 
      – Or – 
Mac: Select the network name. 
3. When your device is connected to the network, the Wi-Fi connected device icon displayed on 
LCD Screen. 
My network does not appear in the wireless network list. 
  Verify that your device’s LCD doesn't display Wi-Fi connected device icon.   
  Windows: Click Refresh Network List on the left side of the Wireless Network Connection 
screen. If that does not work you can try the following: 
1. Open Network Connections.   
2. Right-click Wireless Network Connection and select Properties.   
3. Click the Wireless Networks tab.   
4. Delete any unused wireless connections from the Preferred Networks list and click OK. 
5. Restart your computer. 
  Mac: Click the AirPort icon and select Turn Wi-Fi Off. Then click it again and select Turn Wi-Fi 
On. 
I see the network name but cannot connect to my device. 
  Check the Wi-Fi Name, Wi-Fi Password in your connection profile. If any of these are incorrect, 
you will not be able to connect to the network 
How do I disconnect from the network? 
1. Open your device’s landing page.   
2. Log in as the administrator if you have not already done so.   
3. Click Disconnect. 
How can I find out how many users are connected to my device? 
  See the device's LCD. The number of clients (users) currently connected to your device is in the 
Wi-Fi connected device icon at the top of the LCD. You can also see the number of clients 
currently connected on the Connected Devices page on Web UI.   
Where can I find information about Internet connectivity and my Wi-Fi setup? 
  Open the Settings page on Web UI. 
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How do I check the model number and firmware versions of my device?. 
  Open the About page on Web UI. 
How can I check the battery level of my device? 
  From the Web UI: Open the About. You can find Device sector, there are Battery Charge Level. 
  On the device: Battery icon displayed at the top of the LCD Screen,   
How do I check the available space on the Nano-SIM card? 
  Open the Web UI. Open Settings > Mobile Network > SIM page and see the SIM Card    status 
information. 
How do I turn off my device? 
  Press and hold the power button for three seconds until the LCD turns off. Your device is 
connected to the AC adapter and being charged. 
What is the default administrative/login password? 
  password 
How do I access information on the Wi-Fi network and Wi-Fi clients? 
  Open the WebUI and choose Settings > Wi-Fi > Basic and see the current Wi-Fi Network and 
Wi-Fi Clients information.   
I am having trouble connecting to my office VPN. 
  Open the WebUI and choose Settings > Advanced Router > LAN Settings. Select the VPN 
Passthrough ON checkbox and click Save Changes. 
Using the master reset button 
  Your device comes with a master reset button that allows you to return it to its factory default 
state. 
  The master reset button is accessed through an opening labeled “RESET” on the back cover of 
the device. You need a paperclip or similar object to press the button. 
Note: To reset both the router hardware and the device software to the original factory settings:   
1. Make sure your device is powered on. 
2. Remove the back cover and locate the opening on the back of the device labeled “RESET.”   
3. Insert a paper clip in to the hole and hold the button down for three seconds until the displayed "Factory 
Reset Restarting...". 
  Your list of wireless networks will now show the original default network when you first configured 
your device. 

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  Connect to your device again and reconfigure it. You will need to use the original password 
(“password”) to complete the setup and assign a new unique password. 
Specifications 
The following tables list the specifications for the mobile broadband device, the AC charger, , and the 
materials. 
Mobile Broadband Device Specifications 
Item 
Description 
Model name 
R910 Mobile Hotspot 
Dimensions1 
12.5mm (H) x 90.1mm (W) x 67mm (D) 
Weight 
97g 
Interface 
Web UI 
Power consumption 
Normal state: 1.26 Watts   
Max state : 2.52 Watts   
Operating system 
Linux OS 

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Item 
Description 
Frequency 
LTE B2     
  DL: 1930 ~ 1990 MHz      UL: 1850    ~ 1910 MHz 
LTE B4   
  DL: 2110 ~ 2155 MHz      UL: 1710    ~ 1755 MHz 
LTE B5   
  DL: 869 ~ 894 MHz            UL: 824 ~ 849 MHz 
LTE B12 
DL: 729 ~ 746 MHz            UL: 699 ~ 716 MHz 
LTE    B25 
          DL: 1930 ~ 1995 MHz      UL: 1850 ~ 1915 MHz 
LTE B26 
    DL: 859 ~ 894 MHz              UL: 814 ~ 849 MHz   
LTE B41 
    DL: 2496 ~ 2690 MHz      UL: 2496 ~ 2690 MHz 
WIFI(B/G/N) 
    2412MHz ~ 2462MHz 
Compatible networks 
LTE category 4 / Wi-Fi IEEE802.11 b/g/n 
Charging time2 
3 hours 40 minutes 
Continuous standby time3 
41 hours   
Continuous communication time3 
8 hours     
Communication speed 
LTE category 4 
DL : 150Mbps 
UP : 50Mbps 
1 Approximate values 
2 Varies by ambient temperature, battery usage, etc. 

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3 Varies by environment, signal conditions, etc. 
AC Charger Specifications   
Item 
Description 
Rated input voltage 
100-240Vac 
Operating range 
90-264Vac 
Rated input frequency 
50/60Hz +/- 3Hz 
Nominal dc output voltage 
+5.0V (±5%) 
Rating load current 
1.0A 
Materials Specifications 
Parts 
Materials/Finishing 
A cover 
PC(Black),SF coating 
B cover 
PC(Black) 
Battery cover 
PC(Black),SF coating 
A deco 
PC(Black),UV(Gloss 80%) 
Power key 
PC(Milky White),Spray(Black),UV(Gloss 80%) 
LCD Bracket 
PC(Black) 
Rubber feet 
Silicon(Black) 
Warranty and Service   
The following topics outline your device's warranty and service information. 
Warranty 
Your device purchase includes Warranty. 
●  Confirm shop name and purchase date. 
●  Read contents of Warranty and keep it in a safe place. 
●  Check warranty period in the Warranty. 
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Services 
Before submitting your device for repairs, contact Customer Service or General Information; be prepared to 
describe problem in detail. 
●  During the warranty period, repairs will be made under the terms and conditions described in the 
Warranty. 
●  After the warranty period, repairs will be upon request; if said repairs can be made, you will be 
charged for them. 
Customer Service   
For mobile broadband device or service information, call general information. For repairs, call customer 
assistance. 
Sprint Customer Service   
You can reach Sprint Customer Service online or by calling toll-free. 
●  Sign in to your account at sprint.com/mysprint. 
●  Call toll-free at 1-888-788-4727 (business use) or 1-888-211-4727 (personal use). 
Virgin Mobile Customer Service   
You can reach Virgin Mobile Customer Service online or by calling toll-free. 
●  Log in to your account at virginmobileusa.com. 
●  Call us toll-free at 1-877-877-8443. 
Boost Mobile Customer Service   
You can reach Boost Mobile Customer Service online or by calling toll-free. 
●  Log in to your account at boostmobile.com. 
●  Call us toll-free at 1-866-402-7366 
Trademarks and Copyrights 
The names of companies, products, and services used in this guide are registered trademarks or trademarks 
of the respective companies. 
●  Franklin Wireless logo is trademarks or registered trademarks of Franklin Wireless Corporation in US. 
Copyright ©  2016 Franklin Wireless Corporation. All rights reserved.   

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Safety and Notices   
The following topics address important safety precautions, general notes, and required RF exposure 
information for your mobile broadband device. 
Safety Precautions   
The following topics outline important safety precautions that must be observed when using your device. 
Important Notice 
Due to the nature of wireless communications, transmission and reception of data can never be guaranteed. 
Data may be delayed, corrupted (i.e., have errors) or be totally lost. Although significant delays or losses of 
data are rare when wireless devices such as the Sprint Pocket Wi-Fi are used in a normal manner with a 
well-constructed network, your device should not be used in situations where failure to transmit or receive 
data could result in damage of any kind to the user or any other party, including but not limited to personal 
injury, death, or loss of property. Sprint accepts no responsibility for damages of any kind resulting from 
delays or errors in data transmitted or received using your device, or for failure of your device to transmit or 
receive such data. 
Safety and Hazards 
Do not operate your device under the following conditions.   
●  In areas where blasting is in progress   
●  Where explosive atmospheres may be present   
●  Near medical equipment   
●  Near life support equipment, or any equipment that may be susceptible to any form of radio 
interference.   
In such areas, your device MUST BE POWERED OFF. Your device can transmit signals that could interfere 
with this equipment. 
Do not operate your device in any aircraft, whether the aircraft is on the ground or in flight. In aircraft, your 
device MUST BE POWERED OFF. When operating, your device can transmit signals that could interfere 
with various onboard systems. 
Note: Some airlines may permit the use of cellular phones while the aircraft is on the ground and the door is 
open. Your device may be used at this time. 
The driver or operator of any vehicle should not operate the device while in control of a vehicle. Doing so will 
detract from the driver or operator’s control and operation of that vehicle. In some jurisdictions, operating 
such communications devices while in control of a vehicle is an offense. 
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Proper Battery Use and Disposal 
Follow these guidelines to ensure safe and responsible battery use.   
●  Do not open, disassemble, puncture, crush, bend, or shred.   
●  Do not expose to water or other liquids, fire, explosion, or other hazards.   
●  Use the battery only in the Sprint Pocket Wi-Fi.   
●  If using with a charger, use only the AC charger supplied with your device.   
●  Do not short circuit the battery.   
●  When replacing a battery, use the same model of battery that was supplied with your device.   
●  Follow local regulations when disposing of a used battery.   
●  Avoid dropping your device or the battery. If dropped and you suspect damage, take it to a service 
center for inspection.   
●  Battery usage by children should be supervised. 
Note: Improper battery use may result in a fire, explosion, or other hazard. 
FCC Compliance 
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) 
This device may not cause harmful interference, and (2) this device must accept any interference received, 
including interference that may cause undesired operation. 
Note: Any changes or modifications not expressly approved by the party responsible for compliance could 
void the user's authority to operate this equipment. 
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to 
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 
interference in a residential installation. This equipment generates, uses and can radiate radio frequency 
energy and, if not installed and used in accordance with the instructions, may cause harmful interference to 
radio communications. However, there is no guarantee that interference will not occur in a particular 
installation. If this equipment does cause harmful interference to radio or television reception, which can be 
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by 
one or more of the following measures: 
●  Reorient or relocate the receiving antenna.   
●  Increase the separation between the equipment and receiver.   
●  Connect the equipment into an outlet on a circuit different from that to which the receiver is 
connected.   
●  Consult the dealer or an experienced radio/TV technician for help. 
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RF Exposure Information and Specific 
Absorption Rate (SAR) Information   
The following topics detail the specific absorption rate (SAR) information, electromagnetic safety information, 
and radiofrequency (RF) exposure information for this device. 
This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency 
(RF) energy set by the Federal Communications Commission of the United States.   
During SAR testing, this device is set to transmit at its highest certified power level in all tested frequency 
bands, and placed in positions that simulate RF exposure in usage against, and near the body with the 
separation of 10 mm. Although the SAR is determined at the highest certified power level, the actual SAR 
level of the while operating can be well below the maximum value. This is because the device is designed to 
operate at multiple power levels so as to use only the power required to reach the network. In general, the 
closer you are to a wireless base station antenna, the lower the power output.Safety and Notices 90   
The exposure standard for wireless employs a unit of measurement known as the Specific Absorption Rate, 
or SAR. The SAR limit set by the FCC is 1.6W/kg.   
Tests for SAR are conducted using standard operating positions accepted by the FCC with the 
device transmitting at its highest certified power level in all tested frequency bands. 
The FCC has granted an Equipment Authorization for this model device with all reported SAR levels 
evaluated as in compliance with the FCC RF exposure guidelines. SAR information on this model device is 
on file with the FCC and can be found under the Display Grant section of http://fcc.gov/oet/ea/fccid after 
searching on FCC ID: XHG-R910 
More information on the device's SAR can be found from the following FCC website: 
http://fcc.gov/oet/ea/fccid. 
While there may be differences between the SAR levels of various devices and at various positions, they all 
meet the government requirement. 
SAR compliance for body operation is based on a separation distance of 10 mm between the unit and the 
human body. Carry this device, at least 10 mm away from your body to ensure RF exposure level compliant 
or lower to the reported level. To support body operation, choose the belt clips or holsters, which do not 
contain metallic components, to maintain a separation of 10 mm between this and your body. 

Index 57 
Index 
Android Device 
Connect Wi-Fi, 23 
Battery 
Charge, 15 
Install, 14 
Remove, 14 
Customer Service, 48 
Data Transfer Speed, 9 
Device Driver Installation 
Windows PC, 27 
Device Layout (illustration), 4 
Drag, 9 
Electromagnetic Safety, 57 
Enter Text, 9 
Flick, 8 
Home Screen, 5 
iPad 
Connect Wi-Fi, 22 
iPhone 
Connect Wi-Fi, 22 
iPod Touch 
Connect Wi-Fi, 22 
Mac 
Connect Wi-Fi, 21 
Network setup, 31 
Remove USB connection, 30 
USB connection, 29 
Memory Card, 12 
Install, 12 
Remove, 13 
Network Name, 3 
Operating System, 1 
OS, 1 
Package Contents, 2 
Power Key, 4 
Power Off, 17 
Power On, 16 
RF Exposure Information, 58 
Safety Precautions, 49 
Security Key, 3, 15 
Services, 48 
Settings, 32 
SIM Card, 10 
Insert, 11 
Remove, 11 
Sleep Mode, 7 
Specific Absorption Rate (SAR), 57 
Specifications 
AC charger, 46 
Materials, 47 
Micro USB cable, 47 
Mobile broadband device, 46 
SSID, 3, 15 
Status Bar Icons, 5 
Swipe, 8 
Tap, 8 
Text Entry, 9 
Touch Menu Icons, 6 
Touchscreen, 7 
Transfer Speed, 9 
Troubleshooting, 43 
Turn Device Off, 17 
Turn Device On, 16 
USB Connection 
Mac, 29 
Remove Mac, 30 
Remove Windows PC, 26 
Windows, 25 
USIM Card, 10 
Insert, 11 
Remove, 11 
Warranty, 48 
Web UI 
Overview, 32 
Window, 32 
Wi-Fi 
Activate, 18 
Connect Mac, 21 
Connect Windows 7, 20 
Connect Windows 8, 19 
Connect Windows Vista, 20 
Overview, 18 
Wi-Fi Network Name, 3 
Windows 7 
Connect Wi-Fi, 20 
Windows 8 
Connect Wi-Fi, 19 
Windows PC 
Index 58 
Remove USB connection, 26 
Software Installation, 27 
USB connection, 25 
Windows Vista 
Connect Wi-Fi, 20 
WLAN 
Activate, 18 
Overview, 18 
WPS 
Connect Wi-Fi, 24