OPPO Find X2 Lite
Copying contacts between your SIM and your phone
You can copy contacts between your SIM and phone. This way, you won't lose your contacts if you change your SIM or phone.
Slide your finger upwards on the screen.
Press Contacts.
Press the menu icon.
Press Settings.
Press SIM Card Contacts.
Press the menu icon.
Press Import.
Press Select All.
Press Import.
Press the menu icon.
Press Export.
Press Select All.
Press Export.
Press the Home key to return to the home screen.