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Software Upgrade GuidelineSecret

HUAWEIY530-U051 V100R001C900B181CUSTC56D005 NZ Telecom

Software Upgrade GuidelinePrepared byY530-U051 TeamDate2014-03-18

Reviewed byY530-U051 TeamDate2014-03-18

Approved byY530-U051 TeamDate2014-03-18

Huawei Technologies Co., Ltd.

All rights reserved

Contents31Version introduction

31.1The following versions can be upgraded.

31.2Upgrade prerequisite

31.3Upgrade files

42Upgrade preparation

42.1Check current upgrade environment

42.2Get and check the software package

43Upgrade introduction

44Upgrade operations

44.1Normal upgrade

64.2Force upgrade

75Upgrade validate

75.1Check the version

95.2Basic function check

96Notes

96.11 Notes 1

96.22 Notes 2

1 Version introduction

1.1 The following versions can be upgraded.Versions can be upgraded

Y530-U051 V100R001C900B181CUSTC56D005

1.2 Upgrade prerequisiteY530MicroSDThe Y530 handset software should be updated with the MICRO SD card.

1.3 Upgrade filesSoftware PathFile NameDateSize

Software: main packageFactory Archival path:Software Main Package File Path: \\blrnas02a-rd\IT_VMP_HTIPL_Leela_03F\R_BL21121589_Y530-U051 V100R001C900B181CUSTC56D005\Software\HD1Y530M06_Telecom NZ\dload

Software Main Package Files:

UPDATE.APP3/04/20141,259,864 KB

UPDATE_CUST.APP3/05/2014263479

OthersSoftware Main Package File Path:

1_SDCARD\dload

Software Main Package Files:

UPDATE.APP 3/04/20141,259,864 KB

UPDATE_CUST.APP3/05/2014263479

vendorSoftware: vendor package

(vendorPlease product line and service ignore vendor package and corresponding operation)VendorVendor Package File Path:0_CUSTOM_PACKAGE\CUSTOMIZED_telecom_nz\dload

VendorVendor Package File:

UPDATE.APP11/21/20131 KB

Update toolsMICRO SD card

2 Upgrade preparation

2.1 Check current upgrade environment

MicroSDMake sure that the MICRO SD card is available and can be read and write.2.2 Get and check the software package1 1.3the package date and the file size for Software Main Package & vendor Software Vendor Package should be same as mentioned in the table at section 1.3.3 Upgrade introductionThere 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 cant boot up or cant enter the idle screen. 4 Upgrade operations

4.1 Normal upgradeStep 1. 2GMicroSDSandisk/Kingstone/KingmaxA MICRO SD card of 2GB or more should be available. The MICRO SD card made by Sandisk, Kingstone, or Kingmax is recommended.

Step 2. MicroSD()Format the MICRO SD card (This operation is optional).

Step 3. 1.3dload(UPDATA.APPUPDATE_CUST.APP)MicroSDCopy the entire dload folder from Software Main Package file path(refer to section 1.3) to the root directory of the MICRO SD card.Refer the screen shot - Step 4. MicroSDSettings->All->About phone->System update->Local update->Confirm->UpgradeInsert the MICRO SD card into the handset and power on. After entering the home screen, choose Settings->All->About phone->System update->Local update->Confirm->Upgrade to start the upgrade. Reference to the following pictures

Step 5. When the progress bar stop, the phone will restart, if not you need to remove the battery manually.

Step 6. ()SDdload1.3vendordloadSD4-5ignore this step for production Delete the existing dload folder on SD card and then copy the entire dload folder at Software Vendor Package file path (refer to section 1.3) to the root directory of the MICRO SD card. Then Execute Step 4 Step 5 repeatedly. Step 7. vendor(). After vendor package update, do factory reset mandatorily.ignore this step for production[To do factory reset: Settings->Backup & reset->Factory data reset->Reset phone->Reset phone]4.2 Force upgradeStep 1. 2GMicroSDSandisk/Kingstone/Kingmax 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. MicroSD()Format the MICRO SD card (This operation is optional).

Step 3. 1.3dload(UPDATA.APPUPDATE_CUST.APP)MicroSDCopy the entire dload folder from Software Main Package file path(refer to section 1.3) to the root directory of the MICRO SD card.Step 4. MicroSD++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 5. When the progress bar stop, the phone will restart, if not , you need to remove the battery manually. Step 6. ()SDdload1.3vendordloadSD4-5ignore this step for production Delete the existing dload folder on SD card and then copy the entire dload folder at Software Vendor Package file path (refer to section 1.3) to the root directory of the MICRO SD card. Then Execute Step 4 Step 5 repeatedly.Step 7. vendor(). After vendor package update, do factory reset mandatorily.ignore this step for production[To do factory reset: Settings->Backup & reset->Factory data reset->Reset phone->Reset phone]5 Upgrade validate5.1 Check the version

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

U051 V100R001C900B181Custom Version

CUSTC56D0055.2 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 1 Notes 1

USBTo 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 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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