Solved Huawei Y7 2019 (DUB-LX1) Successfully Downgrade Without Any Box/Dongle


dino28

THE MASTER
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Technician
Joined
Mar 1, 2021
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908
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Age
29
Location
BINAN LAGUNA
Website
forum.sikatpinoy.com
Step 1:- Download

* Gsm_Social_Tool_V7. Link :-Mega
* DUB_LX1_8.2.0.134_C185_DOWNGRADE_UNBRICK FLASHING. Link:-Google Drive

Step 2:- test Points
1.jpg

Step 3:-

*Extract all the files and open gsm_social_Tool.

*Go to Huawei tab and select dub-lx1 unbrick/downgrade
2.png

*Select extracted firmware.
3.png

Step 4:-

*Connect phone in edl mode through test point..
*Phone will automatically reboot to fastboot mode..
*Wait until phone fully flashed..
4.png

Job Done.
5.jpg
 

Scorpion

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Mar 3, 2021
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Brgy.Polangi Calbiga Samar
Step 1:- Download

* Gsm_Social_Tool_V7. Link :-Mega
* DUB_LX1_8.2.0.134_C185_DOWNGRADE_UNBRICK FLASHING. Link:-Google Drive

Step 2:- test Points
View attachment 899
Step 3:-

*Extract all the files and open gsm_social_Tool.

*Go to Huawei tab and select dub-lx1 unbrick/downgrade
View attachment 900
*Select extracted firmware.
View attachment 901
Step 4:-

*Connect phone in edl mode through test point..
*Phone will automatically reboot to fastboot mode..
*Wait until phone fully flashed..
View attachment 902
Job Done.
View attachment 903
 
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