7
PIN. Both the PIN and the PUK are provided with the SIM card. For
details, contact your service provider.
To enable the PIN lock:
1.
Select Menu > Settings > Security settings > SIM 1/ SIM 2
security > PIN lock.
2.
Enter the PIN and press
(OK) or
.
If you enter the incorrect PIN a specified number of times, the phone
prompts you to enter the PUK.
If you enter the incorrect PUK a specified number of times, the SIM
card will become permanently invalid. If this occurs, contact your
service provider for a new SIM card.
Locking and Unlocking the Keypad
To lock the keypad, press and hold
for about 3 seconds in
standby mode. To unlock the keypad, press
(Unlock) and
(OK).
If the Auto keypad lock function is enabled and the phone is in
standby mode for a preset period, the phone automatically locks the
keypad.
When the keypad is locked, you can press
(Answer) or
to answer a call, or press
to make an emergency
call.
3
Voice Services
Dual-Card Management
Your phone supports dual-card dual-standby mode, but the two SIM
cards cannot be used simultaneously. When you are making a call or
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