Downgrade to Nougat - Huawei P10 Questions & Answers

Hi,
is there a way to Downgrade to Nougat with the New Bootloader? I have an Unlock Code and could do it with Testpoint.
If possible I want to do it without DV-Unlocker (or other)

Related

Unlocking bootloader on lollipop

Hey is there any way to unlock bootloader over 5.0.2 stock lollipop?
I have already rooted phone but i wouldn't wanna do that stupid downgrade thing...

Revert to Oreo to unlock bootloader

Hi everyone,
i was thinking about going back from Pie to orea to unlock the bootloader.
I know how to revert back but i wonder, is bootUNlock on Oreo still possible when you installed Pie before?
reist said:
Hi everyone,
i was thinking about going back from Pie to orea to unlock the bootloader.
I know how to revert back but i wonder, is bootUNlock on Oreo still possible when you installed Pie before?
Click to expand...
Click to collapse
If u revert to Oreo then you can unlock bootloader. U must be in any patch before August i think.
reist said:
Hi everyone,
i was thinking about going back from Pie to orea to unlock the bootloader.
I know how to revert back but i wonder, is bootUNlock on Oreo still possible when you installed Pie before?
Click to expand...
Click to collapse
Yes, it is possible mo matter what, if you are on older firmware...
Great!
Wondering if someone could point me to a guide on how to downgrade to oreo and unlock the bootloader on the 7 Plus?
No need to downgrade. Open developer settings. Disable and re-enable it. You can enable OEM unlock
shubham412302 said:
No need to downgrade. Open developer settings. Disable and re-enable it. You can enable OEM unlock
Click to expand...
Click to collapse
this switch is not enough, primary is need unlock using fastboot, BUT this need signatute file generated based on SN and IMEI, BUT this is not officialy, and unofficialy method NEED Oreo before August update
k3dar7 said:
this switch is not enough, primary is need unlock using fastboot, BUT this need signatute file generated based on SN and IMEI, BUT this is not officialy, and unofficialy method NEED Oreo before August update
Click to expand...
Click to collapse
hikari calyx did the downgrade to oreo for me when i was on december pie update
reist said:
Hi everyone,
i was thinking about going back from Pie to orea to unlock the bootloader.
I know how to revert back but i wonder, is bootUNlock on Oreo still possible when you installed Pie before?
Click to expand...
Click to collapse
Hey can you tell me how to revert back to Oreo from pie I am December security patch of pie
unlock the bootloader
Guys I enable the OEM according what you said
now how i could unlock the bootloader?
is it via fastboot tool or OST ?
and the file of unlocking where i can find it ??

Unlock code backup??

I unlocked bootloader now I want to flash Pie stock rom afraid that it will lock my phone again how to backup or recover my unlock code which I didn't write down?
Thx!!
How you get the boatloader code??w
You could try flashing twrp then using hurupdater to go to pie
it won't lock my bootloader again right? huawei stopp giving unlock codes now i'm afraid if it locks my phone
btw, which twrp i should use? the one out there seems to be 8.0 i should just use it?
what if I want to flash 9.0 treble roms? i need another twrp after later? thx!
btw, my friend honor 7x (bnd-al10) i want to find stock 9.0 rom for him (https://pro-teammt.ru/online-firmware-database-ru/?firmware_model=Bnd-al10&firmware_page=0) but I don't know which one to download.
the only difference is R1 and R2.
BND-AL10C00E110R1P6B110 (9.1.0.110)
BND-AL10C00E110R2P6B110 (9.1.0.110)

Unlock bootloader on Pie?

Hello everyone,
I see that there isn't a way to unlock bootloader in Pie. The only way is to rollback to Oreo and will be unlocked by cmd commands or is there another way?
After that can I go back to Pie with bootloader unlocked or no?
greg10 said:
Hello everyone,
I see that there isn't a way to unlock bootloader in Pie. The only way is to rollback to Oreo and will be unlocked by cmd commands or is there another way?
After that can I go back to Pie with bootloader unlocked or no?
Click to expand...
Click to collapse
Yes, you can update OTA to pie afterwards.

Question Downgrade to android 11/Unlock bootloader

Hello. I want to downgrade back to android 11 and I know unlocking the bootloader is needed in order to flash stock ROM. I read that oppo doesn't give the possibility to unlock the bootloader, is it correct or did anybody find a way? Thanks!!

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