Before starting, ensure you have a backup of your data, as this process will wipe the phone completely.
⚠ Using QFIL on OPPO/Realme phones can permanently brick the device if the wrong loader is used. Always back up your device's gpt and persist partitions first. Ensure your firmware matches the exact model (CPH1809). Do not flash CPH1859 or RMX1805 files. oppo cph1809 flash file qfil updated