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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 10. Make sure you have your Public SIM PIN before you start the guide.

2

Select Settings

Select Settings
3

Scroll to and select Device & Privacy

Scroll to and select Device & Privacy
4

Select Set Up SIM Card Lock

Select Set Up SIM Card Lock
5

Select Change SIM PIN

Select Change SIM PIN
6

Enter your Old SIM PIN and select OK

Enter your Old SIM PIN and select OK

Old SIM PIN

7

Enter your New SIM PIN and select OK

Enter your New SIM PIN and select OK

New SIM PIN

8

Confirm your new SIM PIN and select OK

Confirm your new SIM PIN and select OK

Confirm new SIM PIN

9

Your SIM Card PIN has been changed

Your SIM Card PIN has been changed
10

To activate your screen lock, go to the Settings menu and select Fingerprint, Face & Password

To activate your screen lock, go to the Settings menu and select Fingerprint, Face & Password
11

Select Lock Screen Password

Select Lock Screen Password
12

Select Turn On Password

Select Turn On Password
13

Enter a Passcode

14

Confirm your New Passcode

15

Your phone is now secure with a screen lock

Your phone is now secure with a screen lock
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Secure phone

OPPO A11x

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