Oppo mobile phone information cloud cannot be backed up.

After adding, deleting or editing synchronized data items locally or in the cloud, the data synchronization behavior will be triggered immediately if the following conditions are met:

1, enter "Settings >"; Cloud service > application data synchronization/cloud synchronization data login account, and turn on the synchronization switch.

2. When the network is normal, I choose to start "Cloud Service >; Cloud synchronization data >; WLAN "switches or turns on" cloud service >; Cloud synchronization data >; Photos > allow mobile data to sync down "switch.

3. When the synchronized data are photo albums and audio recordings, the power saving mode should be turned off.

Tips:

Mobile phone and cloud synchronize the following data in real time: contacts, notes, calendars, browser bookmarks and photo albums, including real-time synchronization between local and cloud, and between multiple devices.

This answer applies to all OPPO models.