[GUIDE] Upgrade HBOOT from 0.95 to 1.39

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renzenicolai

Senior Member
Aug 13, 2012
125
181
www.rnplus.nl
Here is how I did it:

You need:
- Fastboot (from Android SDK)
- This file: https://www.dropbox.com/s/9aay5ktvtyqci4j/firmware.zip
- Your "Unlock_code.bin" file

Do the following:
- Boot into the bootloader (if you don't know how please don't try to do the other steps)
- Check your CID and compare it to the list on the bottom of this post: "fastboot oem readcid"
- Check your version with "fastboot getvar version-main"
- Lock the bootloader " fastboot oem lock"
- Reboot into RUU: "fastboot oem rebootRUU"
- Flash the file attached to this post: "fastboot flash zip firmware.zip"
- A message tells you that the flash failed and that things are broken: Don't panic!
- Execute the command "fastboot flash zip firmware.zip" again!
- Reboot into bootloader: "fastboot reboot-bootloader"
- Unlock your bootloader "fastboot flash unlocktoken Unlock_code.bin"

Done!

I AM NOT RESPONSIBLE FOR ANY DAMAGE DONE TO YOUR PHONE! DO THIS AT YOUR OWN RISK!

I used a dutch HTC One X with S-ON and CID "HTC__E11"

I used the following firmware.zip from the following OTA update: http://androidfiles.org/ruu/securekey.php?file=Endeavor/OTA_ENDEAVOR_U_JB_45_S_HTC_Europe_3.18.401.1-3.14.401.31_R_release_308291aozis6kzu7ls9js6.zip

I found the update on: http://androidfiles.org/ruu/?developer=Endeavor

Good luck!

Do only use when your CID matches:
00000000
11111111
22222222
33333333
44444444
55555555
66666666
77777777
88888888
99999999
HTC__001
HTC__E11
HTC__203
HTC__102
HTC__405
HTC__Y13
HTC__A07
HTC__304
HTC__M27
HTC__032
HTC__016
 
Last edited:

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