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Hello !
I'm trying to rebrand a Huawei mate 20 HMA-L29, using dc phoenix.
unlocked bootloader by TP...ok
Updte oeminfo by TP:
as there's no HMA-L29 in the "select oeminfo from server", and as phoenix did a backup,
I used HCU to "repair" my oeminfo :
in fastboot/loader, and phone in TP, I typed vendor/country hw/eu, and clicked on "repair"
read phone info : vendor and country changed ...OK
back in DCphoenix, try to update firmware
standard mode, rescue recovery, bypass version.
selected my files (loaded from azrom.net)
the process failed right after the "unpacking of partition SUPER" when starting to write it. device was at 21% loading
now, at device startup I have a red "your device failed verification...."
i tried: go in erecovery, perform a factory reset, restart : back to red message
update and recover by wifi : package check fail
I restored my demo oeminfo from dcphoenix backup. nothing new
I tried to update firmware with a demo firmware, device in TP
dcphoenix finds the device, in fastboot, tries to restart in upgrade mode but device doesn't react, so DCphoenix gives up waiting a device in upgrade mode.
I unplug-replug the battery, restart device : back to red message
I can't tell if I did something wrong, I guess so, or if the package downloaded was somehow corrupted...
whatever.
Still, I'm stuck
Is there any solution ?
Please Help !!!!
I'm trying to rebrand a Huawei mate 20 HMA-L29, using dc phoenix.
unlocked bootloader by TP...ok
Updte oeminfo by TP:
as there's no HMA-L29 in the "select oeminfo from server", and as phoenix did a backup,
I used HCU to "repair" my oeminfo :
in fastboot/loader, and phone in TP, I typed vendor/country hw/eu, and clicked on "repair"
read phone info : vendor and country changed ...OK
back in DCphoenix, try to update firmware
standard mode, rescue recovery, bypass version.
selected my files (loaded from azrom.net)
the process failed right after the "unpacking of partition SUPER" when starting to write it. device was at 21% loading
now, at device startup I have a red "your device failed verification...."
i tried: go in erecovery, perform a factory reset, restart : back to red message
update and recover by wifi : package check fail
I restored my demo oeminfo from dcphoenix backup. nothing new
I tried to update firmware with a demo firmware, device in TP
dcphoenix finds the device, in fastboot, tries to restart in upgrade mode but device doesn't react, so DCphoenix gives up waiting a device in upgrade mode.
I unplug-replug the battery, restart device : back to red message
I can't tell if I did something wrong, I guess so, or if the package downloaded was somehow corrupted...
whatever.
Still, I'm stuck
Is there any solution ?
Please Help !!!!
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