Xiaomi 12

Xiaomi 12

Android 12.0

I can't start my Xiaomi 12 Android 12.0

Cause 2 of 6: The phone lock code is turned on

When the phone lock code is turned on, it needs to be keyed in every time you turn on your phone.

Solution: Turn off phone lock code.

Step 1 of 13

Find "Passwords & security"

Press Settings.

Step 2 of 13

Find "Passwords & security"

Press Passwords & security.

Step 3 of 13

Create phone lock code using a fingerprint

Press Fingerprint unlock.

Step 4 of 13

Create phone lock code using a fingerprint

Press the required phone lock code and follow the instructions on the screen to create an additional phone lock code.

Step 5 of 13

Create phone lock code using a fingerprint

Press Got it.

Step 6 of 13

Create phone lock code using a fingerprint

Follow the instructions on the screen to create the phone lock code using your fingerprint.

Step 7 of 13

Create phone lock code using a fingerprint

Press Done.

Step 8 of 13

Create phone lock code using a fingerprint

Press the indicators next to the required settings to turn them on or off.

Step 9 of 13

Create phone lock code using a fingerprint

Press the Return key.

Step 10 of 13

Turn off use of phone lock code

Press Screen lock.

Step 11 of 13

Turn off use of phone lock code

Key in the current phone lock code and press Turn off screen lock.

Step 12 of 13

Turn off use of phone lock code

Press OK.

Step 13 of 13

Return to the home screen

Press the Home key to return to the home screen.

1 Find "Passwords & security"

Press Settings.
Press Passwords & security.

2 Create phone lock code using a fingerprint

Press Fingerprint unlock.
Press the required phone lock code and follow the instructions on the screen to create an additional phone lock code.
Press Got it.
Follow the instructions on the screen to create the phone lock code using your fingerprint.
Press Done.
Press the indicators next to the required settings to turn them on or off.
Press the Return key.

3 Turn off use of phone lock code

Press Screen lock.
Key in the current phone lock code and press Turn off screen lock.
Press OK.

4 Return to the home screen

Press the Home key to return to the home screen.

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