Oppo How to Reset App preferences
Oppo 1561In addition to the system settings and the factory settings, the app settings can also be reset, removing all downloaded apps and the associated data from the Oppo Smartphone.
Data from apps that were already present when the phone was first set up (gallery, camera, calendar, etc.) remain unaffected.






- Tap on Settings
- Tap on Additional settings
- Tap on Back up and reset
- Tap on Erase all data (factory reset)
- Tap on Erase downloaded apps and their data
- Tap on Erase data