Huawei Ascend Y300 offers numerous features to enhance your mobile experience. Capture stunning moments with its 5MP autofocus rear camera and enjoy video calls with its front-facing camera. Stay connected with friends and family through social networking apps and browse the internet with its Android 4.1 operating system. The powerful 1GHz processor ensures smooth multitasking and gaming, while the 4GB of internal storage provides ample space for your apps, photos, and videos.
Huawei Ascend Y300 offers numerous features to enhance your mobile experience. Capture stunning moments with its 5MP autofocus rear camera and enjoy video calls with its front-facing camera. Stay connected with friends and family through social networking apps and browse the internet with its Android 4.1 operating system. The powerful 1GHz processor ensures smooth multitasking and gaming, while the 4GB of internal storage provides ample space for your apps, photos, and videos.
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 Secret
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 Secret
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 Secret
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 Secret
Step 7.
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 Secret
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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Huawei Ascend Y300 offers numerous features to enhance your mobile experience. Capture stunning moments with its 5MP autofocus rear camera and enjoy video calls with its front-facing camera. Stay connected with friends and family through social networking apps and browse the internet with its Android 4.1 operating system. The powerful 1GHz processor ensures smooth multitasking and gaming, while the 4GB of internal storage provides ample space for your apps, photos, and videos.
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