1, enter I housekeeper-space cleaning-cleaning after scanning;
2.OriginOS 3, OriginOS Ocean and OriginOS models can long press the icon on the desktop-enter the application information-store-clear the cache;
3. Go to Settings-Applications and Permissions/More Settings-Application Management-Find the corresponding software-Store-Clear the cache;
4. Enter the settings page of the software itself, and find the "clear cache" related option for cleaning.
Note: When cleaning up data, please back up relevant important materials in advance to avoid losing them.
Backup: enter cloud service-device cloud backup-backup data type-system data-return-immediately back up some backup system settings and desktop layout; Cloud service-data synchronization-turn on WLAN and Bluetooth to synchronize data to cloud service.
If you still have more doubts, you can enter vivo official website-My-Online Customer Service-Enter labor and consult online customer service feedback.