Download Samsung A13 (SM-A135F) Binary 5 Permanent MDM File Via Chimera

PROCEDURE USE CHIMERA

1. Connect the phone in EUB MODE using testpoint 

2.factory reset, remove frp,Complete kg

3. Power on and compete set up

4. Enable developers option

5. Check if oem is there if not change kg to checking

6. Unlock bootloader manualy

7. Power on and complete set up

8. Change kg to completed 

9. Flash mdm file. Done

click here to get Samsung A135F binary 5 MDM Solution