Open on your computer. Look under the "Ports (COM & LPT)" section. If successful, you should see Qualcomm HS-USB QDLoader 9008 . Step 3: Flash the Firmware
The tool will begin flashing the system files, indicated by a moving progress bar.
⚠️ Flashing – no recovery after.
Boot the phone back into Recovery Mode (Volume Down + Power) and select Wipe data > Format data to clear residual cache data left over from the old operating system.
For users still operating the 2016 model, firmware management is crucial for performance. Official Updates: oppo a57 2016 firmware
To flash custom firmware, you'll need:
Wait until the flashing process is complete, and the tool indicates success. Open on your computer
Flashing or updating the firmware can resolve these issues, restoring the phone to its original, optimal performance. Why Should You Update or Flash Firmware?
Press and hold the and Volume Down buttons simultaneously. Step 3: Flash the Firmware The tool will
To ensure your device is running the latest available official software, follow these steps: