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Huawei P20 Pro

Huawei P20 Pro

Android 8.1

How to guides

Turn use of PIN on or off

The PIN protects your SIM from unauthorised use if your phone should get stolen. If use of PIN is turned on, it needs to be keyed in when you turn on your phone.

Step 1 of 7

Press Settings.

Step 2 of 7

Press Security & privacy.

Step 3 of 7

Press More.

Step 4 of 7

Press Set up SIM card lock.

Step 5 of 7

Press the indicator next to "Lock SIM card" to turn the function on or off.

Step 6 of 7

Key in your PIN and press OK.

Step 7 of 7

Press the Home key to return to the home screen.

1. 1. Find "Set up SIM card lock"

Press Settings.
Press Security & privacy.
Press More.
Press Set up SIM card lock.

2. 2. Turn use of PIN on or off

Press the indicator next to "Lock SIM card" to turn the function on or off.
Key in your PIN and press OK.

3. 3. Return to the home screen

Press the Home key to return to the home screen.

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