Brick

[Guest Hypnoz]

Hi !

For info I was on FRD-L09C432B131

I was on CM13. To prepare the Nougat update I wanted to go back to original rom but I'm currently stuck on honor blue screen.

What I did :

Flash the original recovery
Put the dload folder with the full rom uptade.app inside
Reboot with vol+ and vol-
Installation was ok
But at the reboot i'm stuck on honor screen
Tryed to wipe data/factory reset and cache from the original recovery but doesn't change anything.

I unlocked again my bootloader but wasn't able to format custom partition, message : FAILED (command remote not allowed)
I'm not able to erase anything too, same message.

I was able to flash boot, recovery, cust and system. I flash again the rom with dload but get stuck again in honor screen. A Factory reset don't resolve my problem.

I think my encryption is still broken because when I unlock again the bootloader and flash TWRP I can't wipe anything, message : Failed to mount '/data' (Invalid argument). Unable to recreate /data/media folder.

Is there a way to do anything ? This phone is driving me mad..

Thanks ! 

 

[Guest Hypnoz]

Problem fix. I was using an old twrp, the one I used to root the device. I tryed with the TWRP suggest for flashing CM13 and I was finally able to wipe the DATA partition.

After that after flashing the B131 via the dload folder I could boot to the original rom.