Phonetech Africa is Sharing Procedure for Samsung A01 Core SM-A013G Downgrade information. For a successful Downgrade ensure you follow the procedure correctly.
This is to enable for Security Repair in case they are damaged.
1- Unlock This Mobile Bootloader From Download Mode Method
2- On OEM In Developer Option
3- Open Mobile Back Cover Find Test Point
4- Open Unlock Tool Go To Universal Tab And SM-A013G U3 AP File
5- Uncheck All File Only Cheek Mark Super.img File And Flash With Test Point
6- After Flash Set Boot loop
7- Disconnect Battery Again Add SM-A013G U4 Downgrade File In Unlock Flashing Tab
8- Click Flash Attached Mobile Test Point
9- Flash Done / Set Put Recovery And Factory Hard Reset
10- Set On But Note This Fist Off All On OEM Option From USB Developer Option
For any Query or clarification just hit the WhatsApp Button. If this solves your problem don’t forget to share this with Friends and Us. Here is the Download Link for the Downgrade File