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[Q] Desire Z dead/briked?

OP Fish_htc

28th June 2014, 10:44 PM   |  #1  
OP Junior Member
Thanks Meter: 0
 
1 posts
Join Date:Joined: Jun 2014
Need Help!

First of all sorry for my English.

I have a Desire Z not working, stops at the boot with white logo and htc green.

One mainboard has been changed when in warranty, now... after one year same problem.

I tried many ways but no solutions.

Situation:

Phone is original:

VISION PVT SHIP S-ON
HBOOT-0.85.0013
MICROP-0425
Radio_26.10.04.03_M
eMMC-boot
apr 11 2011.23:36:27

Gingerbread 2.42.405.3


I can go in fastboot and find the device

I can go ion adb but no device is found (drivers in resources pc are ok, phone recognized)

If I run an RUU.exe phone stops in "avvio su bootloader.........." (starting on bootloader) phone freeze...

Flash some files from fastboot not working....someone tell that I have to be S-off..(true?)

Factory reset: the phone freeze, stops working.

Recovery: the phone reboot and go in black logo with an image phone with reciclyng icon then 7 vobrations and phone turn off.

I try to change to S-OFF by unlocking bootloader vith htcdev procedure but when I try to get the token on fastboot I get the error: (bootloader) [ERR] Command error !!!

Put the phone in the refrigerator for some time....not working

Someone tell that the eMMC can be dead/corrupted....


First to buy a new phone, anyone has other solutions to try to recover the phone to the

Did I do something wrong?

Thanks in advance for your help!!!
2nd August 2014, 03:54 PM   |  #2  
Junior Member
Thanks Meter: 1
 
14 posts
Join Date:Joined: Jul 2014
Quote:
Originally Posted by Fish_htc

Need Help!

First of all sorry for my English.

I have a Desire Z not working, stops at the boot with white logo and htc green.

One mainboard has been changed when in warranty, now... after one year same problem.

I tried many ways but no solutions.

Situation:

Phone is original:

VISION PVT SHIP S-ON
HBOOT-0.85.0013
MICROP-0425
Radio_26.10.04.03_M
eMMC-boot
apr 11 2011.23:36:27

Gingerbread 2.42.405.3


I can go in fastboot and find the device

I can go ion adb but no device is found (drivers in resources pc are ok, phone recognized)

If I run an RUU.exe phone stops in "avvio su bootloader.........." (starting on bootloader) phone freeze...

Flash some files from fastboot not working....someone tell that I have to be S-off..(true?)

Factory reset: the phone freeze, stops working.

Recovery: the phone reboot and go in black logo with an image phone with reciclyng icon then 7 vobrations and phone turn off.

I try to change to S-OFF by unlocking bootloader vith htcdev procedure but when I try to get the token on fastboot I get the error: (bootloader) [ERR] Command error !!!

Put the phone in the refrigerator for some time....not working

Someone tell that the eMMC can be dead/corrupted....


First to buy a new phone, anyone has other solutions to try to recover the phone to the

Did I do something wrong?

Thanks in advance for your help!!!

Im not 100% sure if this will work for you, but this is how i unbricked my DZ.

I can see you already have fastboot running in your pc, good.
Boot into bootloader and go into fastboot there.
Then in cmd use fastboot oem rebootRUU
when your phone is in RUU, type:
fastboot -w
fastboot flash zip PC10IMG.zip it will propably give some error message and says to flush image immediately, so type fastboot flash zip PC10IMG.zip again.
fastboot reboot-bootloader

Now you should have engineering hboot running.
PC10IMG.zip file mentioned can be downloaded here : http://files.virtuousrom.com/vision/misc/PC10IMG.zip
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