If an installed app on the OnePlus smartphone no longer functions properly, it may help to clear the cache of the corresponding app.
This will delete services and temporary files that may have overlaid each other and therefore cause application-related malfunction.
Note: Clearing the app cache does not delete existing files, only the cache.
- Open the Settings
- Tap on Apps & notifications
- Tap on See all apps
- Choose an app
- Tap on Storage & cache
- Tap on Clear cache