Hisense F20 Mobile phone User Manual F20CE 0 2 BV 0603
Hisense International Co.,Ltd Mobile phone F20CE 0 2 BV 0603
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Contents
- 1. Users Manual
- 2. User manual
User manual
Hisense F20 User Manual
Manufactured by Hisense Communications Co., Ltd.
4G LTE Ready
* Please check with your network operator if 4G LTE is
available on your SIM.
• Screen displays and
illustrations may differ from
those you see on actual
phone. Some of the contents
of this guide may not apply to
your phone, depending on
the software and your
service provider. All
information in this document
is subject to change without
notice.
1
Content
Safety Precautions ......................................................... 2
Medical device .......................................................... 3
Road safety .............................................................. 3
Power supply & Charging ......................................... 4
Specific Absorption Rate (SAR)................................ 5
Hearing protection .................................................... 5
Protecting the environment ....................................... 5
Cleaning and maintenance ....................................... 6
Emergency call ......................................................... 6
Copyright .................................................................. 6
Getting to know your phone ........................................... 8
Phone overview ........................................................ 8
Installing the Card and Battery ............................... 10
Charging the battery ............................................... 12
Basic operations ........................................................... 13
Turning your device on/off ...................................... 13
Configuring your phone on start up ........................ 13
Home screen .......................................................... 15
Notifications panel .................................................. 15
Opening the notifications panel .............................. 16
Customizing your screen ........................................ 17
Main Function ............................................................... 18
Making and receiving a call .................................... 18
Adding contacts ...................................................... 18
Sending message ................................................... 19
Music ...................................................................... 20
Camera ................................................................... 20
Chrome ................................................................... 21
Getting connected (connection to Wi-Fi) ................ 21
Important information ................................................... 22
Disclaimer ..................................................................... 22
Troubleshooting ............................................................ 23
2
Safety Precautions
Please read the safety precautions carefully to ensure the
correct use of your mobile phone.
1. Do not crush, throw, or puncture your mobile phone.
Avoid dropping, squeezing and bending of your mobile
phone.
2. Do not use your mobile phone in a wet environment, such
as the bathroom. Prevent your mobile phone from being
soaked or washed in liquid.
3. Do not switch on your mobile phone when it is prohibited
to use or when the phone may cause interference or
danger.
4. Some parts of your mobile device are made of glass. This
glass could break if your mobile device is dropped on a
hard surface or receives a substantial impact. If the glass
breaks, do not touch or attempt to remove it. Stop using
your mobile device until the glass is replaced by an
authorized service provider.
5. Switch off your mobile phone in aircraft. The phone may
cause interference to control equipment of the aircraft.
6. Switch off your mobile phone near high-precision
electronic devices. The phone may affect the
performance of these devices.
7. Do not attempt to disassemble your mobile phone or its
accessories. Only qualified personnel are allowed to
service or repair the phone.
8. The socket-outlet shall be installed near the equipment
and shall be easily accessible.
9. Do not place your mobile phone or its accessories in
containers with a strong electromagnetic field.
10. Do not place magnetic storage media near your mobile
phone. Radiation from the phone may erase the
information stored on them.
11. Keep the product away from direct sunlight. Do not put
your mobile phone in a high-temperature place or use it in
a place with flammable gas such as a gas station.
12. Use only approved batteries and chargers to avoid the
risk of explosion.
13. Observe any laws or regulations on the use of wireless
devices. Respect others’ privacy and legal rights when
using your wireless device.
3
14. Strictly follow the relevant instructions of this manual
while using the USB cable. Otherwise your mobile phone
or PC may be damaged.
15. Use a dry soft cloth to clean the product; do not use water,
alcohol, detergent or any chemicals.
16. Please backup any important data. Repair may result in
data loss.
17. Do not disconnect the product during memory formatting
or file transfer operations. Otherwise, it may cause
program failure or damage to files
18. Keep the phone and charger out of the reach of children.
Do not let children use the phone, battery or charger
without supervision.
19. Keep children away from small phone accessories to
prevent suffocation or blocking of the oesophagus as a
result of swallowing.
20. Do not allow children to use your mobile phone without
supervision.
21. Do not modify or remanufacture the product, immerse or
expose the product to water or other liquids, or expose
the product to fire, explosion or other hazards.
22. The product shall only be connected to a USB interface
of version USB 2.0.
23. The operating temperature shall be between -20℃ and
+40℃.
Medical device
1. Follow any rules or regulations in hospitals and health
care facilities.
2. Implanted medical devices such as pacemakers may be
affected by the product.
3. Avoid potential interference emitted from the product to
the implanted medical device, keeping the product at
least 20 cm away from the medical device.
4. Do not carry the product in the breast pocket.
5. Turn off the product immediately if you suspect any
interference.
Road safety
Check the laws and regulations on the use of mobile phones
in the area when you drive.
1. Do not use a hand-held phone while driving.
4
2. For driving safety, only a passenger should operate the
device when the car is in motion and not the driver. Laws
governing the use of electronic devices by the driver may be
applicable in your country and/or jurisdiction.
3. Give full attention to driving.
4. Pull off the road and park before making or answering a call
if driving conditions so require.
5. RF energy may affect some electronic systems in your
vehicle such as car stereos and safety equipment.
6. When your vehicle is equipped with an air bag, do not
obstruct with installed or portable wireless equipment. It can
cause the air bag to fail or cause serious injury due to
improper performance.
7. If you are listening to music, please ensure that the volume
is at a reasonable level so that you are aware of your
surroundings. This is of particular importance when near
roads.
Power supply & Charging
1. Adapter shall be installed near the equipment and shall
be easily accessible.
2. The plug considered as disconnect device of adapter.
3. Only use the accessories supplied with the phone. The
use of incompatible accessories may have serious
consequences and permanently damage your phone.
4. Only use the adapter supplied with the product.
5. This adapter is intended for indoor use only.
6. The mains cable is used as a connecting device. The wall
outlet should remain readily accessible and access to the
outlet should not be blocked during use.
7. To fully disconnect the phone from the mains, unplug the
AC/DC cable from the wall outlet.
8. The ventilation should not be impeded by covering the
ventilation openings with items, such as newspapers,
tablecloths, curtains, etc. to avoid overheating and
malfunction.
9. Maintain a clearance of at least 10cm around the phone.
10. The phone should be used in a moderate climate.
11. The phone is built with an internal rechargeable battery:
do not expose the product to excessive heat such as
sunshine, fire or the like.
12. The battery must be removed from the phone before it is
scrapped.
13. The battery is to be disposed of safely.
5
14. Battery contains materials which are hazardous and
harmful for the environment.
15. Do not plug or unplug USB port with wet hands – risk of
electric shock.
Specific Absorption Rate (SAR)
The device complies with RF specifications when the device
used at 10 mm form your body.
This product is tested to comply with applicable requirements
and regulations of European Union of human exposure to
radio wave.
Specific Absorption Rate (SAR) is used to measure radio
waves absorbed by a body. This mobile device allows to be
used within 20cm of the user body. The SAR limit is 2.0 W/kg
averaged over 10 gram of tissue in European Union.
The actual SAR level will be much lower than above value
since the product has been designed to use the minimum
energy for necessary communication with the base station.
Hearing protection
1. This phone respects the current
regulations for limiting the
maximum output volume.
Prolonged headset listening at high
volume could lead to hearing
damage!
2. Stop using the product or lower the volume if you feel
your ears ringing.
3. Do not turn up the volume too high, doctors warn against
prolonged exposure to high volume.
4. Excessive sound pressure from headsets and
headphones can cause hearing loss.
5. To prevent possible hearing damage, do not listen at high
volume levels for long periods.
6. Please only use specified headphones with your phone.
Protecting the environment
Please observe the local regulations on phone packaging,
battery and used phone disposal and bring them to the
collection point for proper recycling. Do not
dispose of used phones or batteries in a
household rubbish bin.
Please take your used, unwanted lithium
6
batteries to a designated place. Do not dispose of them in a
rubbish bin.
CAUTION : RISK OF EXPLOSION IF BATTERY IS
REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED
BATTERIES ACCORDING TO THE INSTRUCTIONS.
Cleaning and maintenance
1. Switch off the phone before cleaning and maintenance.
The charger should be unplugged from the power socket
and the phone and charger disconnected to prevent any
electric shock or short circuiting of the battery or charger.
2. Do not wipe the phone or charger using chemical
substance (alcohol benzene), chemical agents or
abrasive cleaning agents to avoid damaging its parts or
causing a malfunction. You may clean with a slightly
damp anti-static soft cloth.
3. Do not scrape or alter the phone case as paint
substances may cause an allergic reaction. If such a
reaction occurs, cease using the phone immediately and
seek medical help.
4. Wipe dust off the power plug and keep it dry to avoid risk
of fire.
5. If the phone or accessories do not work properly, contact
your local vendor.
6. Do not dismantle the phone or its accessories yourself.
Emergency call
In an emergency situation, if the phone is on and you are
within the network range, it can be used to make an
emergency call. However, emergency call numbers may not
be reachable on all networks; you should never rely on your
mobile phone for emergency calls.
Copyright
This product is for private use only. Copying CDs or
downloading music, video or picture files for sale or other
business purposes may be a violation of copyright law.
Copyrighted materials, works of art and/or presentations may
require authorization to be fully or partially copied or recorded.
Please be aware of all such applicable laws concerning the
recording and use of such contents for your country and
7
jurisdiction.
8
Getting to know your phone
Phone overview
9
1. Front camera 10. Flashlight
2. Proximity sensor 11. Up volume key
3. Receiver 12. Down volume key
4. Touch screen 13. Power key
5. Back key 14. Headset connector
6. Home key 15. Micro-USB connector
7. Recent key 16. Microphone
8. De-noising mike 17. Speaker
9. Camera
Key’s function
• Power key: Press to light up or close the screen,
press and hold to show the pop-up menu to select
from Power off/Reboot/Airplane mode.
Press the Power key for more than 10s to restart.
Press the Power key and Down volume key to capture
a screenshot.
• Home key: From any application or screen, touch to
return to the Home screen.
• Recent key: Touch to open a list of thumbnail images
of applications you've worked with recently.
• Back key: Touch to go back to the previous screen, or
to close a dialog box, options menu, the notification
panel, etc.
• Volume Keys: In call mode, adjusts the earpiece or
headset volume; In Music/Video/Streaming mode,
adjusts the media volume; In general mode, adjusts
the ringtone volume; Mutes the ringtone of an
incoming call.
NOTE: Proximity sensor
When receiving and making calls, the proximity sensor
automatically turns the backlight off by sensing when the
phone is near your ear. This extends battery life and
prevents you from unintentionally activating the touch
10
screen during calls.
WARNING:
Placing a heavy object on the phone or sitting on it can
damage the LCD and touch screen functions. Do not
cover the LCD proximity sensor with protective film. This
could cause the sensor to malfunction.
Installing the Card and Battery
Before you can start exploring your new phone, you'll
need to set it up.
To remove the back cover, hold the phone firmly in one
hand. With the other hand, lift off the back cover
upwards.
1. Insert the Micro-SIM card/ SD card
Insert the Micro-SIM card: Push the Micro-SIM card into
the corresponding slot. The contacts should be facing
downwards.
Insert the Micro-SD card: Push the Micro-SD card into
the corresponding slot. The contacts should be facing
downwards.
11
Notes:
1. Your phone only supports Micro-SIM card. Do not
attempt to insert other SIM type, otherwise this may
cause phone damage.
2. Please do not remove the Micro-SIM/SD card while
the card is in use; otherwise, data loss or damage may
occur. Hisense shall not be liable to any loss, including
data loss, due to misuse of a Micro-SIM/SD card.
3. Please turn off your mobile phone before replacing or
removing its Micro-SIM/SD card.
4. Micro-SD card is not included, you need to buy it
separately.
2. Insert the battery
Insert the battery into the battery compartment. The
contact plates on the battery must touch the
corresponding contact plates on the telephone.
12
Charging the battery
Charging Battery
1. Insert the large end of the USB cable into the mobile
phone charger and insert the small end into the mobile
phone USB slot, while paying attention to the
orientation of the USB plug.
2. Insert the charger into a 100~240V 50/60Hz outlet to
start charging.
3. After charging is complete, remove the USB from your
mobile phone and then unplug the charger from the
power outlet.
Charging time
1. If the AC power supply is of a lower voltage, then a
longer charging time may be needed;
2. The charging time will depend upon the current status
of the battery capacity;
3. If non-standard chargers such as computers are used
for charging, then a longer charge time may be
needed;
4. Using the mobile phone while it's charging will extend
its charging time.
Note:
1. Please fully charge the battery before first use and
disconnect the charger immediately after the first
charge is completed.
2. Please remove the charger from the AC power socket
when not charging the phone.
3. The phone may not boot immediately if charging with
low battery. After a period of charging, the phone will
13
boot normally.
4. The mobile phone can be safely charged within the
ambient temperature of 0℃ to 40℃. Charging at
temperatures below 0℃or higher than 40℃, will harm
the battery performance and shorten its life. Long-term
charging in extreme temperatures will mean the battery
is permanently undercharged or damaged.
5. The charger is important for safety, so please use the
original charger for this product and pay attention to
safety instructions during operation.
Basic operations
Turning your device on/off
Turn on the phone: Press the Power key located on the
left side of the phone and wait for a few seconds until the
screen lights up.
Note: If the battery is empty, make sure you charge it for
at least 30 minutes.
Turn off the phone: Press and hold Power key to pop up
option menu, select “Power off”.
Configuring your phone on start up
The first time you turn on the phone, you'll see a
Welcome screen.
• To choose a different language, touch the menu.
• To set up your phone, and follow the instruction.
• You might need to connect to an active network or
Wi-Fi to proceed.
• Choose one screenlock type as you like.
14
The configuration of a Google account is essential to use
all the features and services of your Android phone, such
as access to Google Play™, synchronization of contacts
or your calendar. If you don’t have Gmail or any other
Google Account, go ahead and create one.
15
Home screen
Home screen is the starting point for many applications
and functions. It allows you to add items like application
icons to give you quick access to applications.
Notifications panel
Notifications alert you the arrival of new messages,
calendar events, and alarms, as well as ongoing events,
such as when you are on a call.
When a notification arrives, its icon appears at the top of
the screen. Icons for pending notifications appear on the
left, and system icons such as Wi-Fi or battery strength
shown on the right.
Status Bar: Shows phone's status
information including the time,
signal strength, battery status, and
notification icons.
Widget: Widgets are
self-contained applications that
can be accessed on the Home
screen or an extended home
screen. Unlike a shortcut, the
Widget appears as an on-screen
application.
Application Icons
:
Tap an
icon (application, folder, etc.) to
open and use it.
Quick Key Area: Provides
one-touch access to the
function in any home screen
canvas.
16
Opening the notifications panel
Hold the status bars with your finger, and drag it
downwards to open the notifications panel.
Swipe down it once again
to open the notifications panel.
From the shortcut menu, you can quickly access to
Bluetooth, Wi-Fi, etc.
Pending
notifications
W
i
-
Fi
signal
strength
& battery status
17
Customizing your screen
To add items on your Home screen
Long press the blank space of the standby interface, then
select “WALLPAPER” or “WIDGETS”, you can changing
wallpapers and adding widgets.
To remove an item from the Home screen
Touch and hold the icon you want to remove from the
home screen, then drag it to remove icon.
18
To remove an app from the Quick key area
Touch and hold the desired quick key and drag it to
Remove icon.
Returning to recently-used applications
1. Tap Recent key, a list of recently used applications will
be displayed.
2. Select an icon to open the application or select back
key to return to your previous screen.
Main Function
Making and receiving a call
Touch to enter dialer interface on idle screen or
main menu screen, input phone number and click
to make a call, click to end the call. If you make a
mistake, you can click to delete the number or hold
it to delete all numbers before the cursor.
During a call, you can do the following:
1. Touch to open the dial pad.
2. Touch to enable or disable the loudspeaker
function.
3. Touch to enable or disable your microphone.
4. Touch select “Add call ” to add other call.
5. Touch select “Recordcall” to record the call.
Adding contacts
Select the contact icon .
Click to add a new contact to the phone or card.
Click at the top of the screen to search for a contact.
19
Sending message
Tap the message icon .
Click to create a message. Input recipient’s phone
number or name to search in contacts.
Click “Type message” to edit the message.
When you are ready to send the message, click .
20
Music
Touch the music application to enter music player.
Camera
The camera app is a combination camera and camcorder
that actually consists of two cameras, front camera and
main camera behind the phone.
21
Take photos
1. Tap photo icon on the home screen.
2. Frame your subject on the screen.
3. Tap to take a photo. Your picture will be
automatically saved to the Gallery.
Record videos
1. Tap to change to video mode.
2. Click start recording the video.
3. Click to stop recording.
Chrome
Connect the web page with the mobile network.
Click the icon to open the web browser.
Through the chrome address bar/search bar, you can
access web pages. Bookmarks, multiple window
switching and other functions are also supported. When
accessing the network, you may incur additional costs.
Consult your local operators for detailed charges.
Getting connected (connection to Wi-Fi)
1. Tap the Settings icon.
2. Tap “Wi-Fi” and select on.
3. Touch the desired network you wish to connect.
4. If the network is secured, enter the password.
22
Important information
For an optimal experience, the phone regularly connects
to mail and internet servers.
This automatically and inevitably generates data
exchanges that may be charged in addition to your
existing package, or may be deducted from prepaid
credit or a prepaid system.
To avoid billing problems related to services that use the
Internet, it is strongly recommended to have a suitable
option which includes unlimited Internet and emails and
to avoid changing the settings preconfigured by default.
If you wish, connect to Wi-Fi for a faster and more stream
lined experience. It is particularly recommended to use
Wi-Fi for streaming, or downloading games, videos or
large films.
Disclaimer
• The usage of non-original accessories such as
headsets, chargers etc., will cause incompatibility
between the mobile phone and the accessories that
may cause a reduction in performance and malfunction.
Hisense is not responsible for any damage that might
occur from use of incompatible accesories.
• Specifications and functions of your mobile phone may
differ to those contained in this user manual.
• Specifications and functions of your mobile phone have
been confirmed to work properly post-manufacturing. If
there is damage or defects due to the manufacturing
and not by usage, it would follow terms and conditions
in the warranty policy.
• If the functions of your mobile phone related to features
and services by the carrier then those functions will
follow the terms & conditions applicable by the carrier.
• Please note that your mobile phone still has its
limitations referring to the specifications and functions.
These limitations cannot be considered as damage or
defect and cannot be regarded as manufacturer
damage. Please use your mobile phone in accordance
with the purposes and functions.
23
Troubleshooting
This chapter lists some problems you might encounter
when using your phone. Some problems require you to
call your service provider, but most are easy to fix
yourself.
Message Possible causes Possible
corrective
measures
SIM card
error
There is no SIM
card in the phone
or it is inserted
incorrectly.
Make sure that
the SIM card is
correctly inserted.
No network
connection/
Dropped
network
Signal is weak or
you are outside
the carrier
network.
Move toward a
window or into an
open area. Check
the network
operator coverage
map.
Operator applied
new services.
Check whether
the SIM card is
too old. If so,
change your SIM
card at your
network provider's
nearest branch.
Contact your
service provider.
Codes do not
match
To change a
security code, you
will need to
confirm the new
code by
re-entering it.
If you forget
the code,
contact your
service
provider.
The two codes you
have entered do
not match.
Calls not
available Dialling error. New network not
authorized.
New SIM card Check for new
24
inserted. restrictions.
Pre-paid charge
limit reached.
Contact service
provider.
Phone cannot
be switched
on
Power key
pressed too
briefly.
Press the Power
key for at least
two seconds.
Battery is not
charged.
Charge battery.
Check the
charging indicator
on the display.
Charge error
Outside
temperature is too
hot or cold.
Charge battery.
Outside
temperature is too
hot or cold.
Make sure phone
is charging at a
normal
temperature.
Contact problem Check the charger
and its connection
to the phone.
No voltage. Plug the charger
into a different
socket.
Charger defective.
Replace the
charger.
Wrong charger. Use only original
accessories.
Impossible to
receive / send
SMS &
photos
Memory full.
Delete some
messages from
your phone.
Files do not
open Unsupported file
format.
Check the
supported file
formats.
The screen
does not turn
on when I
receive a call.
Proximity sensor
problem.
If you use a
protection tape or
case, make sure it
has not covered
the area around
the proximity
sensor. Make
25
sure that the area
around the
proximity sensor
is clean.
No sound Vibration mode or
silent mode.
Check the
settings status in
the sound menu
to make sure you
are not in vibration
or silent mode.
Hangs up or
freezes
Intermittent
software problem.
Try to perform a
software update
via the website.
Contacts
display
doubly
Contacts are
saved in both
phone and SIM
card.
Check contacts
saved.
App not
installed
Not supported by
service provider or
registration
required.
Contact your
service provider.
Your mobile
phone has
insufficient
memory.
Delete some
messages from
your phone.
Unable to
connect to
computer
Data cable
defective.
Change data
cable.
Defective
computer port.
Change computer
port.
Call logs are
not saved
Time is wrongly
set.
Check the time
setting.
26
Hisense Mexico S. de R. L. de C. V.
Boulevard Miguel de Cervantes Saavedra No. 301, Torre
Norte, Piso 2.
Col. Ampliación Granada. C.P. 11520, Deleg. Miguel
Hidalgo. Distrito Federal
Tel. 01 (55) 55-31-35-15
BRAND: HISENSE
MODEL: Hisense F20
FCC ID: 2ADOBF20
ELECTRIC CHARACTERISTICS:
ADAPTOR
BRAND: HISENSE
MODEL: A31-501000
INPUT: 100 - 240 V ~ 50/60 Hz 0.15 A
OUTPUT: 5.0 V 1 A
RECHARGEABLE BATTERY
BRAND: HISENSE
MODEL: LP38250C
3.8 V 2500 mAh
MADE IN CHINA
Medical devices
Implanted medical devices, such as pacemakers, may be
affected by the use of this product.
Avoid potential interference radiated from the product in
the implanted medical device, by keeping the product at
least 20 cm away from the device.
Do not carry the product in the chest pocket.
Turn off the product immediately if you suspect any
interference.
ONLY FOR MEXICO
“For use in Mexico, the operation of this product is
subject to the following two conditions: (1) this equipment
or device may not cause detrimental interference and (2)
this equipment or device must accept any interference,
including interference that may cause unwanted
operation.”
27
FCC Compliance
This phone complies with section 15 of FCC Regulations
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.
This device 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.
FCC Caution:
Any Changes or modifications not
expressly approved by the party responsible for
compliance could void the user‘s authority to
operate the equipment.
The antenna(s) used for this transmitter
must not be co-located or operating in
conjunction with any other antenna or
28
transmitter.
The country code selection is for non-US
model only and is not available to all US model.
Per FCC regulation, all WiFi product marketed in
US must fixed to US operation channels only.
RF Exposure Information (SAR)
This device meets the government’s requirements for
exposure to radio waves.
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 U.S. Government.
The exposure standard for wireless device 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. Although the SAR is
determined at the highest certified power level, the actual
SAR level of the device 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 poser required to reach the network. In general,
the closer you are to a wireless base station antenna, the
lower the power output.
The highest SAR value for the model device as reported
to the FCC when tested for use at the ear is 0.63 W/kg
and when worn on the body, as described in this user
guide, is 1.32 W/kg (Body-worn measurements differ
among device models, depending upon available
accessories and FCC requirements.)
While there may be differences between the SAR levels
of various devices and at various positions, they all meet
the government requirement.
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.
29
SAR information on this model device is on file with the
FCC and can be found under the Display Grant section of
www.fcc.gov/oet/ea/fccid after searching on FCC ID:
2ADOBF20.
For body worn operation, this device has been tested
and meets the FCC RF exposure guidelines for use with
an accessory that contains no metal and be positioned a
minimum of 1.0cm from the body. Use of other
accessories may not ensure compliance with FCC RF
exposure guidelines. If you do not use a body-worn
accessory and are not holding the device at the ear,
position the handset a minimum of 1.0cm from your body
when the device is switched on.
Specification
MODEL Hisense F20
Dimensions 153.6*77*9.65mm
OS Android M
CPU Qualcomm snapdragon 210
Internal memory 1GB RAM + 8GB EMMC
Camera 8Mpix + 5Mpix
Size 5.5 inches
Resolution HD
Color 16.77 million colors
LTE Band 1/2/4/5/7
3G 850/1900MHz/AWS
2G 850/900/1800/1900MHz
Velocity HSDPA 150Mbps
HSUPA 50Mbps
WLAN WIFI 802.11 b/g/n
30
Bluetooth BT4.0
GPS Yes
FM Yes
Interface Micro USB2.0
Battery 3.8V 2500mAh