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1

Before you start

If you would like to set up a lock screen on your phone, start from the next step. If you would like to change the SIM pin code, jump to step 10. Make sure you have your Public SIM PIN before you start the guide. NOTICE: SCREEN IMAGES MAY DIFFER FROM YOUR ACTUAL DEVICE.

2

Select Apps

Select Apps
3

Select Settings

Select Settings
4

Scroll to and select Security

Scroll to and select Security
5

Select Screen lock

Select Screen lock
6

Select Pattern

Select Pattern
7

Select Next

Select Next
8

Draw an unlock pattern and select Continue

Draw an unlock pattern and select Continue
9

Draw the unlock pattern again and select Confirm

Your phone is now secure with a screen lock.

Draw the unlock pattern again and select Confirm
10

To change the PIN for the SIM card, return to the Security menu and select Set up SIM card lock

To change the PIN for the SIM card, return to the Security menu and select Set up SIM card lock
11

Check the Lock SIM card checkbox

Check the Lock SIM card checkbox
12

Enter your SIM PIN and select OK

Enter your SIM PIN and select OK

SIM PIN

13

Select Change SIM PIN

Select Change SIM PIN
14

Enter your Old SIM PIN and select OK

Enter your Old SIM PIN and select OK

Old SIM PIN

15

Enter your New SIM PIN and select OK

Enter your New SIM PIN and select OK

New SIM PIN

16

Confirm your new SIM PIN and select OK

Your SIM PIN has been changed

Confirm your new SIM PIN and select OK

Confirm New SIM PIN

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Secure phone

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