User manual

Getting started
25
Once the PIN lock is enabled, you must enter the PIN each
time you turn on the device.
If you enter an incorrect PIN too many times, your SIM
●
or USIM card will be blocked. You must enter a PIN
unlock key (PUK) to unblock the SIM or USIM card.
If you block your SIM or USIM card by entering an
●
incorrect PUK, bring the card to your service provider
to unblock it.
Enter text
You can enter text by selecting characters on the virtual
keypad.
You cannot enter text in some languages. To enter text,
you should change the writing language to one of the
supported languages.
► p. 87
Enter text by selecting alphanumeric keys on the screen. You
can also use the following keys:
5
4
1
2
3
6
This screen may dier depending on applications.
Number Function
1
Change case.