OPPO A57 4G

Android 12.0

Unblock PIN on your OPPO A57 4G Android 12.0

Read help info

If the wrong PIN is entered three times in a row, it is blocked. To unblock your PIN, you need to key in your PUK.

Step 1 of 3

1. Enter the PUK

Key in the PUK and press arrow right.

Step 2 of 3

1. Enter the PUK

Key in a new four-digit PIN and press arrow right.

Step 3 of 3

1. Enter the PUK

Key in the new PIN again and press arrow right.

Key in the PUK and press arrow right.

Key in a new four-digit PIN and press arrow right.

Key in the new PIN again and press arrow right.