- Open SK Unlocker Tool;
- OPPO A3s Qualcomm List;
- Universal;
- Enter the Phone in Recovery mode;
- Tap v1.2 many times to Boot EDL (OK);
- Then choose OK;
- Then press a3s-a74-a5-a7-Realme C1-Realme C2
- Done successfully in a seconds;
Thank & more Repair Everyone;