Huawei 无线终端XXXXV100R001 C01B100SP01版本 Ascend Y300 Software Upgrade Guideline SU EN

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Software Upgrade Guideline

Secret

HUAWEI Y300-0100
V100R001C00B209
Software Upgrade Guideline

Prepared by

Y300-0100 Team

Date

2014-04-21

Reviewed by

Y300-0100 Team

Date

2014-04-21

Approved by

Y300-0100 Team

Date

2014-04-21

Huawei Technologies Co., Ltd.
All rights reserved

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Software Upgrade Guideline

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Contents
1 VERSION INTRODUCTION............................................................................................................. 3
1.1 THE FOLLOWING VERSIONS CAN BE UPGRADED.................................................................................... 3
1.2 UPGRADE PREREQUISITE..................................................................................................................... 3
1.3 UPGRADE FILES.................................................................................................................................. 3
2 UPGRADE PREPARATION............................................................................................................... 3
2.1 CHECK CURRENT UPGRADE ENVIRONMENT.......................................................................................... 3
2.2 GET AND CHECK THE SOFTWARE PACKAGE.......................................................................................... 3
3 UPGRADE INTRODUCTION............................................................................................................ 3
4 UPGRADE OPERATIONS.................................................................................................................. 4
4.1 NORMAL UPGRADE............................................................................................................................. 4
4.2 FORCE UPGRADE................................................................................................................................ 5
5 UPGRADE VALIDATE........................................................................................................................ 6
5.1 CHECK THE VERSION.......................................................................................................................... 6
5.2 BASIC FUNCTION CHECK..................................................................................................................... 6
6 NOTES................................................................................................................................................... 6
6.1 NOTES 1............................................................................................................................................ 6
6.2 NOTES 2............................................................................................................................................ 6

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Software Upgrade Guideline

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1 Version introduction
1.1

The following versions can be upgraded.
Versions can be upgraded
Y300-0100 V100R001C00B197
Y300-0100 V100R001C00B198
Y300-0100 V100R001C00B199
Y300-0100 V100R001C00B206
Y300-0100 V100R001C00B209

1.2

Upgrade prerequisite
The Y300 handset software should be updated with the MICRO SD card.

1.3

Upgrade files
File Name

Software: main package

\ dload \UPDATE.APP

Software: vendor package

\hw\ weu\UPDATE.APP

Update tools

MICRO SD card

2 Upgrade preparation
2.1

Check current upgrade environment
Make sure that the MICRO SD card is available and can be read and write.

2.2

Get and check the software package
There are two software package: main package and vendor package.

3 Upgrade introduction
There are two methods to upgrade: normal upgrade and force upgrade.
Normal upgrade needs to start the handset and enter the Setting module. Force
upgrade is often used when the handset can’t boot up or can’t enter the idle screen.
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Software Upgrade Guideline

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4 Upgrade operations
4.1

Normal upgrade

Step 1.

A MICRO SD card of 2GB or more should be available. The MICRO SD card

made by Sandisk, Kingstone, or Kingmax is recommended.
Step 2.

Format the MICRO SD card (This operation is optional).

Step 3.

Copy the Software: main package to a directory named dload.

Step 4.

Copy the entire dload folder (with UPDATE.APP in it) to the root directory of the

MICRO SD card.
Step 5.

Insert the MICRO SD card into the handset and power on. After entering the

home screen, find System Update application, press System Update-> Update via
SD card to start the upgrade. Reference to the following pictures

Step 6.

When the progress bar stop, the phone will restart, if not you need to remove

the battery manually.

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Software Upgrade Guideline

Step 7.

Secret

Copy the Software:vendor package to a directory named dload. Then

Execute Step 4 – Step6 repeatedly.

4.2

Force upgrade
Step 1.

A MICRO SD card of 2G or more should be available. The MICRO SD card

made by Sandisk, Kingstone, or Kingmax is recommended.
Step 2.

Format the MICRO SD card (This operation is optional).

Step 3.

Copy the Software: main package to a directory named dload.

Step 4.

Copy the entire dload folder (with UPDATE.APP in it) to the root directory of

the MICRO SD card.
Step 5.

Make sure your handset is power off. Insert the MICRO SD card into the

handset. Press the VOLUME UP and VOLUME DOWN key, and then press the
POWER key to power on the phone and enter the Software Upgrade Mode.

Step 6.

When the progress bar stop, the phone will restart, if not , you need to

remove the battery manually.
Step 7.

Copy the Software:vendor package to a directory named dload. Then

Execute Step 4 – Step6 repeatedly.

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Software Upgrade Guideline

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5 Upgrade validate
5.1

Check the version

1. By Settings->About phone->Build number, to check the version. Just like

Y300-0100V100R001C00B209
5.2

Basic function check
Switch on the handset, enter the idle screen, input a dial number and make a voice

call, then long press the power key to power off the handset.

6 Notes
6.1

Notes 1
To make sure that the power of the battery is enough to run the upgrade process.

Maybe you can connect the handset with the charger or the USB data cable to provide
power.

6.2

Notes 2
Upgrade operations will erase the user data, so if there is something very important,

recommend you to backup them.

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