Solved Downgrade/Dead Huawei Honor lld-xx with imei fix

This topic has been solved

humza14

Member
Dec 25, 2019
8
9
Aoa..
First of all sory for my poor english..
This thread is for Honor phones which is dead after downgrade.

1: HUAWEI USB COM 1.0 driver installed and short your phone testpoint see in this pic
images~2.jpeg

2: open dc phoenix and go into the (update OEMINFO) tab. There you have to select right bootloader of your huawei phone. If you dont know your phone bootloader info. Simply go on google and type your cell phone model (exp: lld-al20 specs) enter and see chipset name of your model like kirin-9xx see in this pic
DC-Phoenix(2)~2.jpeg
Then start update.
After complete update oem now you see your phone have fastboot mode. Check your mobile port in device manager..but mobile screen still black.

3: Now you have to flash downgrade file security patch before june 2018 of your phone which is repair imei. On dc phoenix
If dc give error can't flash your file.
Again switch your phone into test point and again update oeminfo close dc and open chimera tool pro. Without power of your phone connect on chimera tool. Now go to flashing tab and select your downgrade file
Then flash ...
If this giving error during flashing security files simply click on yes..

4: After flash system files your phone is power on if still hang on logo simply go to recovery and format your device ...Now you see the magic your device is power on normally..
5: Now check baseband of your phone if unknown then open hcu licence .. read bootloader code of your device. And unlock bootloader of your device .. after unlock close hcu and open dc phoenix again select your file
Simply click on advance mode
And uncheck all files. Only click on two files
'ModemNVM
'Modem
And flash Now you see the magic your baseband is recover.

6: Open Hcu Lisence and repair your phone imei.

7: last step is simply open Hisuite connect your phone and start update ..
Clean all bugx and your phone have new life .. :)
Thankyou

Sent From SM-J610F Using Martview Forum App
 
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