User's Manual

Page 100 MP500 User’s Manual v.0.12
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 clam shall folder 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 not entered. However, answering a call,
receiving message are available without entering the
unlocking key sequence.
Press and Hold the
*
key to activate the keypad lock.
It will show you auto keypad lock options. Select from
none/ 5 sec / 30 sec / 1 min / 5 min and press [Ok]