Dc-unlocker fail.

[rbouza]

model - Auto detect (recommended)

Found Phone : HUAWEI NXT-L29
Model : Huawei phone in fastboot mode
IMEI : 868662021071533
Serial NR. : AXS0216429004260
Firmware : NXT-L29C432B584
FB LockState: LOCKED
USER LockState: LOCKED
locked
Battery state: 1693mv

After spending the 15 credits, the mobile is still locked

[Valdemaras]

FRP erase you mean? FRP erase removes google account, no lock status you looking at changes after using it. And temporary bootloader unlock remains unlocked until you reset phone and if you do not read messages that pop up after you press FRP erase then you might have pressed continue and did reset right away. If you need bootloader unlock we suggest to just read bootloader unlock code and use it to unlock it via cmd. Credits were added back to your account now.
How to read bootloader unlock code from working phone see here: https://www.dc-unlocker.com/how-to-read-huawei-bootloader-unlock-code
Bootloader is unlocked from cmd/adb, can follow this guide: https://www.dc-unlocker.com/free-huawei-bootloader-unlock-tutorial

[rbouza]

I don't see the option to read bootloader code

[Earl the Pearl]

I don't see the option to read bootloader code

You have to connect the phone to a computer. Does anyone still use those?

[rbouza]

Yes, of course, that image is the demonstration

[rbouza]

After a screen change, the phone is locked with the logo and I need to unlock the fastboot

[Valdemaras]

I don't see the option to read bootloader code

Please read provided tutorial, your device is in wrong mode.

[rbouza]

After changing the screen, I can't start the mobile. I can only enter fastboot that is blocked.

[Valdemaras]

Then you need to repair it. Mobile repair guide here: https://www.dc-unlocker.com/DC-Phoen...epair-tutorial

[rbouza]

CANNOT DETECT DEVICE IN UPGRADE MODE.
I install drivers again and it doesn't work.

[Valdemaras]

Does device appear in ports section in device manager on pc at all during this?