User's Manual
Page 112
when you enter PIN code for the SIM card. If you turn
on the phone with the SIM card, the phone will ask the
password. Once the correct password has entered, the
phone will work with the SIM card.
4.4.2 Phone Lock
When the Phone Lock feature is on, user must enter the
password each time you turn on the phone. Making a
call or operating the phone is not available without the
password.
4.4.3 Auto Keypad Lock
Your phone is a sliderr type and the keys may be
pressed accidentally. To prevent unwanted key presses,
you can use this auto keypad lock function.
You can select the Auto Keypad Lock options from
none/ 5 sec / 30 sec / 1 min / 5 min.
When the Keypad Lock feature is enabled with such
time, you must press the [unlock] soft key (right) and
then press the Right soft key and # key in sequence,
each time you need to release the keypad lock. You may
not make a call or operate the phone if unlock code is