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[Q] htc one m7 Gray screen? please help

OP the phone breaker

27th April 2014, 05:19 PM   |  #21  
OP Junior Member
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Join Date:Joined: Apr 2014
Quote:
Originally Posted by alray

baseband is your radio. It will be flashed back with a ruu.

latest dev edition ruu: http://www.htc1guru.com/2014/03/android-dev-ruu/

latest GPE ruu: http://www.htc1guru.com/dld/ruu-zip-...58-1700-5-zip/

For the ruu.exe(DEV edition), just lauch the .exe file with phone in bootloader.

For the ruu.zip (GPE)

boot phone in bootloader
make sure the ruu.zip is in the same folder of adb and fastboot

Code:
fastboot oem writecid GOOGL001
fastboot reboot-bootloader
fastboot oem rebootRUU
fastboot flash zip name_of_file.zip ---> will fail first time and ask you to ''flush'' image again immediately
fastboot flash zip name_of_file.zip       so do the command twice. There's no progress bar, this can take up to 20 mins
fastboot reboot
Just a side note:

If you are going to use the GPE ruu, NEVER turn security back to S-ON and NEVER relock bootloader

thanks for ur help finally fixed my phone thanks to ur help
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