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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

Select Security

Select Security
5

Select Set up screen lock

Select Set up screen lock
6

Select Pattern

Select Pattern
7

Draw an unlock pattern and select Continue

Draw an unlock pattern and select Continue
8

Confirm your pattern and select Confirm

Confirm your pattern and select Confirm
9

Your phone is now secure with a screen lock

Your phone is now secure with a screen lock
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 and select Change SIM PIN

Check the Lock SIM card checkbox and select Change SIM PIN
12

Enter your Old SIM PIN and select OK

Enter your Old SIM PIN and select OK

Old SIM PIN

13

Enter your New SIM PIN and select OK

Enter your New SIM PIN and select OK

New SIM PIN

14

Confirm your new SIM PIN and select OK

Confirm your new SIM PIN and select OK

New SIM PIN

15

Your SIM PIN has been changed

Your SIM PIN has been changed
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Secure phone

Alcatel Android

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