will you solve this? - Huawei Mate 10 Questions & Answers

Ok, I'll explain the problem(s)
My mate 10 pro (BLA-L09) can boot in recovery (TWRP 3.2.1-0) and fastboot:
When I flash other recovery with the .img by recovery (like for example the stock recovery) give me error;
When I flash other recovery with the .img by fastboot (like for example the stock recovery) give me error;
When I flash ROM by .zip/UPDATE.APP give me error;
In fastboot mode I read "Phone Locked FRP unlock"
the phone has no ROM in it, wehn I boot it automatically put me to recovery;
So, My bootloader is locked and I can't unlock it beacause I can't boot the phone.
I just want to reinstall the stock ROM, have you any ideas?
thanks to all

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flash recovery from fastboot

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Shandroid_94 said:
Ok, I'll explain the problem(s)
My mate 10 pro (BLA-L09) can boot in recovery (TWRP 3.2.1-0) and fastboot:
When I flash other recovery with the .img by recovery (like for example the stock recovery) give me error;
When I flash other recovery with the .img by fastboot (like for example the stock recovery) give me error;
When I flash ROM by .zip/UPDATE.APP give me error;
In fastboot mode I read "Phone Locked FRP unlock"
the phone has no ROM in it, wehn I boot it automatically put me to recovery;
So, My bootloader is locked and I can't unlock it beacause I can't boot the phone.
I just want to reinstall the stock ROM, have you any ideas?
thanks to all
Click to expand...
Click to collapse
If the FRP is unlocked, just unlock your bootloader again with your unlock code from huawei.
Or pay 4 euros and use dc unlocker.

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I can't unlock bootloader 'cause dc unlocker can give me the code only when the smartphone is booted, and it hasn't a ROM mounted in..

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Could you specify the error?

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EngrVan said:
Could you specify the error?
Click to expand...
Click to collapse
which one?

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Shandroid_94 said:
When I flash other recovery with the .img by recovery (like for example the stock recovery) give me error;
When I flash other recovery with the .img by fastboot (like for example the stock recovery) give me error;
Click to expand...
Click to collapse
These.

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EngrVan said:
These.
Click to expand...
Click to collapse
1st pic, tried to flash recovery.img by fastboot;
2nd pic, tried to flash system.img by fastboot;
3rd pic, tried to flash stock ROM by TWRP 3.2.1-0 (Yeah, it CAN'T works, but whatever I flash it's the same results)
4th pic, dc-unclocker that can't pick up code for unlocking bootloader
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Should have used dc-unlocker to read the bootloader code first, then unlock manually.
Now you have two options; wait for the unlock code page to get back up or use FunkyHuawei to restore your phone.
Since you don't have your bootloader unlocked you can't flash images as the partitions are protected. This causes the "Command not allowed" errors.

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How did you erase/delete/remove the ROM in the first place? Anything you did before the incident?

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Try to boot to erecovery... (vol + on boot w/o usb cable plugged in) Load the rescue system image over wifi. Hope it works!

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I said just unlock bootloader because obviously you must alredy have the code if you have TWRP installed, that means that at some point you had it unlocked and you should have a code.
Anyway, huawei unlock page is up, so you should be able to get the code again in case you lost it. Dcunlocker gives your the data needed like imei, product id (not sure about this one) and SN in the box.
I think dc unlocker can unbrick your device (you need like 15 credits) it uses a back door to flash and unbrick. then you can get the unlock code to unlock.
Another thng you can try is flashing the BLA-Recovery no check from hwota8 directrly from TWRP (flash image) transfer it to your device through mtp or adb push.