OPPO Find X2 Lite
Android 10.0
1. Find "SIM Card Contacts"
Slide your finger upwards on the screen.
Press Contacts.
Press the menu icon.
Press Settings.
Press SIM Card Contacts.
2. Copy contacts from your phone to your SIM
Press the menu icon.
Press Import.
Press Select All.
Press Import.
3. Copy contacts from your SIM to your phone
Press the menu icon.
Press Export.
Press Select All.
Press Export.
4. Return to the home screen
Press the Home key to return to the home screen.