Huawei Mate 9 black screen after flush the wrong firmware

[qu9542]

Run out of ideas!
Which firmware I should use? and where to get them?
Thanks so much!!

[qu9542]

Tried again in Standard mode Select firmware APP, and check "Rescue recovery" & "Old slow algo" (for Kirin960).
Again I got the same error "Cannot update device in upgrade mode".


Then I tried to enter manual mode.
hold both vol buttons and connect device to cable, keep holding buttons ... but I didn't see Huawei logo...

DC12.jpg

[qu9542]

Tried to update firmware with "Rescue Recovery" option on, and I got the following Error. And the phone stuck on Huawei logo.
I noticed that the connection is lost in device manager, no more Huawei com3.

DC13.jpg
dc15.jpg

[qu9542]

Tried "MHA-L29_NV_Partition_backup.dgtks", and no error there.
Looks like it writes partition to the phone. Not sure what to do next.

Thanks so much for any comment!

dc14.jpg

[qu9542]

Finally unbricked mate 9, and flushed emui 9.1.
[1] Got MHA-L29_8.0.0.377(C567)-id44786.zip @ https://www.mobilebaz.com
[2] Extract the UPDATE.APP from the zip, and use that to update firmware in DC-Phoenix.
Standard mode
Bypass version check
Old slow algo
[3] Process finished without issue. Now mate 9 is unbricked in EMUI8.0
[4] Got MHA-L29_9.1.0.275(C432E7R1P8T8)-id49066.zip @ https://www.mobilebaz.com
[5] Extract the UPDATE.APP from the zip, and use that to update firmware in DC-Phoenix.
Standard mode
Bypass version check
Old slow algo
[6] Process finished without issue, Now mate 9 is in EMUI9.1

[Valdemaras]

Great news, thank you for sharing this.