User Guide
Page 72
..., see SIM card lock on page 6. If the card is no SIM card in your PIN or PIN2 code incorrectly three times in flight mode. coverage Your phone is too weak. Your phone is not receiving any network signal, or the received signal is in a row. Wrong PIN/Wrong PIN2 You... have entered your phone or you are using the correct operator SIM card. Enter the correct PIN or PIN2 and select Yes. No net. See Flight mode on page 59.
..., see SIM card lock on page 6. If the card is no SIM card in your PIN or PIN2 code incorrectly three times in flight mode. coverage Your phone is too weak. Your phone is not receiving any network signal, or the received signal is in a row. Wrong PIN/Wrong PIN2 You... have entered your phone or you are using the correct operator SIM card. Enter the correct PIN or PIN2 and select Yes. No net. See Flight mode on page 59.