User Manual

41
Disabling Screen Unlock Security
If you have created an unlock pattern, PIN or password, you
can disable it.
1. Press Home key > tap > Settings > Security >
Screen lock.
2. Draw the screen unlock pattern or enter your PIN/
password you have created if required.
3. Tap None.
Protecting Your SIM Card with a PIN
Every SIM card comes with a PIN. The initial PIN is provided
by your mobile phone carrier. It’s best to lock your SIM card
as soon as you can.
1. Press Home key > tap > Settings > Security > Set
up SIM card lock.
2.Choose the SIM card you want set.
3.Tick the Lock SIM card check box.
4.Enter the PIN you’ve been given and tap OK.
TIPS: If you enter the wrong SIM PIN more times than
allowed, your SIM card will be locked and you cannot access
the mobile phone network. Contact your operator for a PIN
Unlock Key (PUK) to restore the SIM card.
Changing Your SIM PIN
You can change the PIN you’ve been given to one easier for