
LG T505
Find "Copy"
Press the phone book icon.
Press the menu icon.
Press Settings.
Press Copy.
Choose option
Choose one of the following options:
Copy contacts from your SIM to your phone, go to 2a.
Copy contacts from your phone to your SIM, go to 2b.
Copy contacts from your SIM to your phone, go to 2a.
Copy contacts from your phone to your SIM, go to 2b.

2a - Copy contacts from your SIM to your phone
Press SIM to internal me....
Press Select all to select all contacts.
Press Copy(x).
2b - Copy contacts from your phone to your SIM
Press Internal memory to....
Press Select all to select all contacts.
Press Copy(x).
Exit
Press Disconnect to return to standby mode.