It sometimes happens that we forget the pattern lock that we had configured on his OPPO A57. When ever this happens, the lock screen of the smartphone stays blocked because we can’t do the right pattern lock again. If this happens to you, do not worry, your telephone is not permanently blocked. There are methods to unlock the OPPO A57 when you have forgotten your pattern lock. We will 1st see ways to unlock the pattern lock with your Google Account. We’ll see in a second time the best technique use the Android device manager to unlock the OPPO A57. Finally, we will see the method to reset the OPPO A57, if you are still stuck.
Unlock the OPPO A57 lock screen pattern lock with your Google Account
If you still can not remember the pattern lock you have set up on your OPPO A57, this is what you must do. You must first do Five times a bad pattern lock on your OPPO A57. This will block the OPPO A57 for 30 secs and should show at the bottom of the screen a button pattern lock Forgotten . Just click this button to access the recovery page. Once on this page, you must enter info from your Google Account or your pattern lock PIN . If the info is good, the OPPO A57 home screen will unlock.
Use Android Device Manager to unlock the OPPO A57
Whenever the previous method doesn’t work, you can use Device Manager to unlock the pattern lock of your OPPO A57. To do this, you need to go to www.google.com/android/devicemanager and sign in with the Google Account that is associated with your OPPO A57. Once done, you have to click Lock . The interface will then offer you to enter a new password that will unlock your OPPO A57. You just have to test to see if it works well.
Reset your OPPO A57 if you have a forgotten pattern lock
Whenever the first two ways do not work for you, there is an ultimate technique to unlock the OPPO A57 in case of forgotten pattern lock. This solution is to reset your OPPO A57. To do this, you will need to start OPPO A57 in Recovery mode and run a Factory Reset . Do not hesitate to consult our tutorial to factory reset the OPPO A57.