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

2

Swipe left

Swipe left
3

Select Settings

Select Settings
4

Scroll to and select Safety and Privacy

Scroll to and select Safety and Privacy
5

Select Set up SIM card lock

Select Set up SIM card lock
6

Select Change SIM PIN

Select Change SIM PIN
7

Enter your Old SIM PIN and select OK

Enter your Old SIM PIN and select OK

Old SIM PIN

8

Enter your New SIM PIN and select OK

Enter your New SIM PIN and select OK

New SIM PIN

9

Confirm your new SIM PIN and select OK

Confirm your new SIM PIN and select OK

Confirm new SIM PIN

10

Your SIM PIN has been changed

Your SIM PIN has been changed
11

To activate your screen lock, go to the Safety and Privacy menu and select Screen lock

To activate your screen lock, go to the Safety and Privacy menu and select Screen lock
12

Select Pattern password

Select Pattern password
13

Select Next

Select Next
14

Draw an unlock pattern and select Continue

Draw an unlock pattern and select Continue
15

Draw the unlock pattern again and select OK

Your phone is now secure with a screen lock.

Draw the unlock pattern again and select OK
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Secure phone

OPPO F1

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