User manual

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call.
 Most of the SIM card have been setted a PIN code by operator.Please
input PIN CODE then click Done when requested.If input wrong PIN code
three times in succession,SIM card will be locked immediately.Don't
worry!You can ask for operator to search out your PUK code (PIN code
unlock key).
You can protect your phone from unauthorized users by setting the PIN
code or entering a password.
Enable or Disable SIM card PIN
When PIN code is enabled, you are required to enter the PIN code before
making a call.
a) Go to Application Drawer > Settings > Location & Security.
b) On the SIM card lock tab, select Set up SIM card lock.
c) Tap Lock SIM card to use PIN to use the phone. Check to
enable, uncheck to disable.
d) Enter the current PIN code.
e) To change the PIN code, select Change PIN.
f) Enter the old PIN code.
g) Enter the new PIN code and confirm.
Setup Screen Lock
You can set up a lock for your screen in form of Pattern, PIN code or