34Getting startedLock your SIM or USIM card›You can lock your device with the PIN that is supplied withyour SIM or USIM card. Once the SIM or USIM lock is enabled,you must enter the PIN each time you turn on the device oraccess applications that require the PIN.In the application list, select1 Settings → Security → Setup SIM card lock → Lock SIM card.Enter your PIN and select2 OK.If you enter an incorrect PIN too many times, your SIM●or USIM card will be blocked. You must enter a PINunlock key (PUK) to unblock the SIM or USIM card.If you block your SIM or USIM card by entering an●incorrect PUK, take the SIM or USIM card to yourservice provider to unblock it.Enter textYou can enter text by selecting characters on the virtualkeypad or by writing on the screen.Text entry is not supported in some languages. To entertext, you must change the input language to one of thesupported languages.
