1. Import contacts from your SIM to your phone
Press the Left selection key.
Select Phonebook and press the Left selection key.
Select any contact and press the Left selection key.
Select Copy all and press the Left selection key.
Select From SIM and press the Left selection key.
Press the Left selection key.
2. Export contacts from your phone to your SIM
Select From phone and press the Left selection key.
Press the Left selection key.
3. Return to the home screen
Press the Home key to return to the home screen.