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1

Before you start

If you would like to change the SIM pin code, start from the next step. If you would like to set up a lock screen on your phone, jump to step ""12"". Make sure you have your Public SIM PIN before you start the guide. NOTICE: SCREEN IMAGES MAY DIFFER FROM YOUR ACTUAL DEVICE.

2

Swipe left

Swipe left
3

Select ""Settings""

Select Settings
4

Scroll to and select ""Advanced settings""

Scroll to and select Advanced settings
5

Select ""Security""

Select Security
6

Select ""Set up SIM card lock""

Select Set up SIM card lock
7

Select ""Change SIM PIN""

Select Change SIM PIN
8

Enter your ""Old SIM PIN"" and select ""OK""

Enter your Old SIM PIN and select OK

""Old SIM PIN""

9

Enter your ""New SIM PIN"" and select ""OK""

Enter your New SIM PIN and select OK

""New SIM PIN""

10

Confirm your new ""SIM PIN"" and select ""OK""

Confirm your new SIM PIN and select OK

Confirm ""new SIM PIN""

11

Your ""SIM PIN"" has been changed

Your SIM PIN has been changed
12

To activate your screen lock, go to the ""Settings"" menu and select ""Screen lock & passwords""

To activate your screen lock, go to the Settings menu and select Screen lock & passwords
13

Select ""Password""

Select Password
14

Select ""Pattern""

Select Pattern
15

Draw an unlock pattern

Draw an unlock pattern
16

Draw the unlock pattern again

Draw the unlock pattern again
17

Enter your ""Backup PIN"" twice and select ""Done""

Enter your Backup PIN twice and select Done

""Backup PIN""

Confirm ""backup PIN""

18

Your phone is now secure with a screen lock

Your phone is now secure with a screen lock
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Secure phone

Huawei Android

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