Table of Contents
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G750-U10 V100R001C00B112CUSTC432D001
1 Basic Requirements ................................................................................................3
1.1 Update Environment Requirements .......................................................................................3
1.2 Update Package......................................................................................................................3
2 Update Preparations ...............................................................................................4
2.1 microSD Card Update............................................................................................................4
2.2 USB Update ...........................................................................................................................4
3 Update Description.................................................................................................5
3.1 Update Method.......................................................................................................................5
3.2 Precautions.............................................................................................................................5
4 Update Procedure....................................................................................................6
4.1 Performing USB Update ........................................................................................................6
4.2 Performing a microSD Card Update .................................................................................... 11
4.2.1 Prerequisites................................................................................................................ 11
4.2.2 Update Procedure........................................................................................................ 11
4.2.3 Exceptions ..................................................................................................................13
4.2.4 Log File.......................................................................................................................14
4.3 Product Cust Version Switch.......................................................................................14
4.3.1 Note ............................................................................................................................14
4.4 Factory reset...................................................................................................................14
You had to factory reset,after switch the custom via putty. .................................................14
5 Verification.............................................................................................................16
2014-3-12
Update Guide
Huawei Confidential
SECRET
Contents
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