Note: Repairmymobile is a paid tool (trial or subscription). However, many users use a or loader (illegal; not recommended). We suggest using the official trial version for one-time flashing.
Flashing will wipe all user data (photos, contacts, apps). It also voids the warranty if done unofficially. Proceed only if you know the risks. oppo f19s flash file repairmymobile install
Download the firmware zip file and place it in the root folder of a MicroSD card. Note: Repairmymobile is a paid tool (trial or subscription)