9
power-on/off
>
Power-on time
or
Power-off time
.
Keypad Lock
To lock the keypad, press and hold
for about 3 seconds in
standby mode. When the keypad is locked, you can still press
to answer a call or make an emergency call.
To unlock the keypad, press
(
Unlock
), then
(
OK
).
If the
Auto keypad lock
function is enabled, the phone will lock
the keypad automatically after being idle in standby mode for a
pre-defined period. To set this function, select
Menu
>
Settings
>
Phone
>
Auto keypad lock
.
Phone Lock
The phone lock protects your phone from unauthorized use.
By default, the phone lock is disabled. To enable or disable the
phone lock, select
Menu
>
Settings
>
Security
>
Phone lock
.
Once the phone lock is enabled, you must enter a passcode each
time you power on the phone.
The preset passcode is
000000
. You can select
Menu
>
Settings
>
Security
>
Change phone lock code
to change the
passcode to any numeric string of four to eight digits.
Do remember your passcode. If you forget it, contact the service
center.
PIN and PUK
The personal identification number (PIN) protects your SIM/USIM
card from unauthorized use. If you incorrectly enter the PIN a
specified number of times, the PIN is blocked and the phone
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