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Chapter 12: Managing your phone
12.4 Protecting your phone
You can protect your phone from unauthorised users by requiring 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.
1. Tap Application drawer > Settings > Security & location.
2. On the SIM card lock tab, tap Set up SIM card lock.
3. Tap Lock SIM card to use PIN to use the phone. Check to enable, uncheck to
disable.
4. Enter the current PIN code.
5. To change the PIN code, tap Change PIN.
6. Enter the old PIN code.
7. Enter the new PIN code and confirm.
Enabling password protection
When password is enabled, you are required to enter the password every time the
phone is turned on.
1. Tap Application drawer > Settings > Security & location.
2. Tap Set security question and answer.
3. Enter your question and answer, tap Next to save your settings.
12.5 Resetting the phone
You can reset your phone to its factory defaults.
Warning: this feature will clear all data stored on your phone.
1. Tap Application drawer > Settings > SD card & phone storage.
2. On the Internal phone storage tab, tap Factory data reset.
3. Tap Reset phone to reset.
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