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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 Security

Scroll to and select Security
4

Scroll to and select SIM card lock

Scroll to and select  SIM card lock
5

Select Change SIM PIN

Select Change SIM PIN
6

Enter Current SIM PIN and select OK

Enter Current SIM PIN and select OK

Current SIM card PIN

7

Enter your New SIM PIN and select OK

Enter your New SIM PIN and select OK

New SIM card PIN

8

Confirm your new SIM PIN and select OK

Confirm your new SIM PIN and select OK

Confirm new SIM card 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 Password and biometrics

To activate your screen lock, go to the Settings menu and select Password and biometrics
11

Select Set Lock screen password

Select Set Lock screen password
12

Select Continue

Select Continue
13

Select Use a different password type

14

Select Pattern

15

Draw an unlock pattern

16

Draw the unlock pattern again

17

Your phone is now secure with a screen lock

Your phone is now secure with a screen lock
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Secure phone

Realme 8i

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