Honor 10 COL-L29 can't boot in recovery

[CptAwe]

I have a problem.

I have managed to put the phone in EDL mode and with the help of IDT v2 temporarily unlock the bootloader. In this mode I had managed to flash twrp and boot to it successfully. Through twrp and adb I have hex edited the nvme file (guide ) to try and unlock the bootloader for good.

Unfortunately, the phone now can't boot into recovery mode. Only fastboot mode (with locked or unlocked bootloader -through IDT-) is accessible now. Flashing from the fastboot mode (with temporarily unlocked bootloader) is being reported as successful but the phone can't reboot into recovery.

Is there a way to successfully boot into twrp in this state?

Any and all suggestions are welcomed!
Thank you in advance!

 

[sinexzz]

To be honest, there are some ways, let's do some simple questions first.

Did you try flashing twrp again?
- if yes and it still don't work, try to extract an stable firmware recovery, erecovery with firmware extractor and try to flash it clean, do an recovery boot try and flash twrp again

Is the erecovery still intact?
- if yes try to recover the phone and retry you whole journey, if this don't work but the recovery can start u need to learn some things and Google them. Before i explain anything its better to learn from sources. Google following things: dload, extracting huawei firmware updates, huawei adb commands. If you are willing to do the dload method u need a usbc to a adapter and an usb stick. A few bucks but any cable will work. At team mt u get the update, extract a complete update and place it into dload, boot erecovery and hopefully it will recover anything. After that twrp and so on. Always double check adb protocols and cables. If anything happens while flashing u will brick the recovery. And u need to redo the erecovery thing.

I'm not that active but hopefully it will help