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RUU.exe giving error 155

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shdin271
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Default RUU.exe giving error 155

hi all.
need help.
i wanted to revert back to stock.
followed htc1guru tutorial.
downloaded ruu.exe.
i downgraded to hboot 1.44 write my cid back to htc__044 and on s-off
but after executing .exe im getting error 155.
googled it most of the people posted because they having hboot 1.55, so couldnt find any solution for my case.
any help? thanks a lot.
good day
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clsA
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Quote:
Originally Posted by shdin271 View Post
hi all.
need help.
i wanted to revert back to stock.
followed htc1guru tutorial.
downloaded ruu.exe.
i downgraded to hboot 1.44 write my cid back to htc__044 and on s-off
but after executing .exe im getting error 155.
googled it most of the people posted because they having hboot 1.55, so couldnt find any solution for my case.
any help? thanks a lot.
good day
try this method

Quote:
This is the instructions posted by Scotty85
I'm just re-posting it for you

Quote:
http://androidforums.com/t-one-all-t...ml#post5864243
Quote:
here is how you extract rom.zip:

Quote:
the .exe utilities can be finicky,so if you have trouble getting it to run, you can extract "rom.zip" in the following manner:
-start the utility
-check the "i understand" box to move on to the next screen
-hide the utility temporarily out of site
-search your C drive for "rom.zip". you will find it in a temporary location(it will be in a different spot each time you run the utility)
-open the folder location,and transfer rom.zip to a safe location on your PC.
-unhide and cancel the utility,your done with it.
-rom.zip can be flashed using
adb reboot-bootloader
fastboot oem rebootRUU
fastboot flash zip rom.zip
fastboot flash zip rom.zip (yes do this 2 times)
fastboot reboot
Quote:
here are some directions to flash "rom.zip"
if you're working with a booted,operational phone,you can flash the file in the following manner:

-open a cmd window

-change to adb/fastboot directory

-place the zip file you want to flash into adb/fastboot directory

-enable usb debug,disable fastboot,plug in phone

-check for connectivity
adb devices (should return serial number)

-boot to fastboot
adb reboot bootloader

-check for connectivity again
fastboot devices

-flash the file
fastboot erase cache

fastboot oem rebootRUU (will put you in ruu mode,black screen silver htc letters)

fastboot flash zip zipfilename.zip (will send and flash the file. don't interrupt it while the cmd window shows its writing's,and the green status bar is moving on the phone screen)

*sometimes a file will fail with a pre-update error. this is normal,just enter again:
fastboot flash zip zipfilename.zip
and this time it will finish

-when you get "finished" and "OK"
fastboot reboot-bootloader (takes you back to fastboot)

-reboot back to the OS
fastbooot reboot

you can use this if you don't have an operational phone as well. you just need to manually put the phone in fastboot(select from hboot menu) then skip the "adb" commands and start with fastboot devices
to answer your other question,yes,you will need to re-unlock and re-install recovery after running the RUU. an ruu is designed as an "unroot" solution, or emergency fix,if other attempts have not made the phone operational.
HTC One 32 GB AT&T (S-off, Unlocked, Rooted)
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shdin271
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Quote:
Originally Posted by clsA View Post
try this method
thanks for the reply. i think i missed something in bootloader status (relocked locked)
according to this tutorial http://forum.xda-developers.com/show....php?t=2541082, my bootloader should be locked not relocked. i tried it with relocked.
havent tried it yet, but ill hold on for a few days testing my new radio. if the problem persists, ill use this method. again thanks bro.
 
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Quote:
Originally Posted by shdin271 View Post
thanks for the reply. i think i missed something in bootloader status (relocked locked)
according to this tutorial http://forum.xda-developers.com/show....php?t=2541082, my bootloader should be locked not relocked. i tried it with relocked.
havent tried it yet, but ill hold on for a few days testing my new radio. if the problem persists, ill use this method. again thanks bro.
locked and relocked are the same thing
HTC One 32 GB AT&T (S-off, Unlocked, Rooted)
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