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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

Select Settings

Select Settings
3

Scroll to and select Additional Settings

Scroll to and select Additional Settings
4

Scroll to and select Device & Privacy

Scroll to and select Device & Privacy
5

Scroll to and select Set Up SIM Card Lock

Scroll to and select Set Up SIM Card Lock
6

Select Change SIM PIN

Select Change SIM PIN
7

Enter your Current PIN for the SIM card and select OK

Enter your Current PIN for the SIM card and select OK

Current PIN for the SIM card

8

Enter your New PIN for the SIM card and select OK

Enter your New PIN for the SIM card and select OK

New SIM PIN

9

Confirm your new PIN for the SIM card and select OK

Confirm your new PIN for the SIM card and select OK

Confirm new SIM PIN

10

Your SIM card PIN has been changed

Your SIM card PIN has been changed
11

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

To activate your screen lock, go to the Settings menu and select Fingerprint, Face & Passcode
12

Scroll to and select Turn on Passcode

Scroll to and select Turn on Passcode
13

Enter a Passcode

Enter a Passcode
14

Confirm your New Passcode

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 F7

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