Unbrick CLT-L21

[therand]

Hi!

I try to unbrick my p20 pro eu (CLT-L21) with DC Phoenix tool.
My phone is identified to "HUAWEI USB COM 1.0(COM 13)".
Black screen, no acces on recovery, bootloader, os, ...

I have try to flash bootloader with DC Phoenix and have error:

DC Phoenix 0.0.0.132
user:therand

Device detected:
COM13: HUAWEI USB COM 1.0 (COM13)
BOOTLOADER File to update: Kirin970_T2_A8.1_V5
20-10-20 08:16:06 Starting to write device...

Process identifier:28121684


Writing bootloader...
Step 1...

USB Device REMOVAL
Type: @oem45.inf,%qcomdevice00%;HUAWEI USB COM 1.0
VidPid: VID_12D1&PID_3609
Instance id: 6&4c29a04&0&3


Error writing Bootloader
20-10-20 08:16:35 Writing device finished - INCOMPLETE

Im not find the firmware board file for my device..

Im not sur to apply correctly the testpoint methode..
Just put a steel wire on the pin, plug the phone to computer and launch the flash tool? correct?

Thank you for help!!!

[Valdemaras]

If you get same message with all bootloaders of your cpu version then no go as this device not support for board flash.

[therand]

Thank for you reply!
My led blinks in red during flash.
My phone is definitively dead? The ultimate solution is a change of motherboard?

It if no exist other DC Phoenix solutions, it possible to refund me?
Thank you for your great works and sorry for disturbed.

ps: my paypal transaction id: 1K736307049669516

[Valdemaras]

Sadly timed licenses are not refundable. blinking red doesn't mean it's dead. Changing main board would definitely solve your problem.