UTOK UTOK 450D, User Manual, Page: 50 / 56

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and control running applications, allow installation of non we
build in market applications.
7.8 LOCATION ACCESS
Your device supports Global Positioning System (GPS).
7.9 SECURITY
You can protect your device 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.

Go to Application Drawer > Settings > Security.

On the SIM card lock tab, select Set up SIM card lock.

Select a SIM card.

Tap Lock SIM card to use PIN. Check to enable,
uncheck to disable.

Enter the current PIN code.

To change the PIN code, select Change PIN.

Enter the old PIN code.

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 password.

Go to Settings > Security

Set up screen lock