It occasionally happens that we forget the pattern lock that we had configured on his Vivo V21. When this happens, the lock screen of the mobile stays blocked because we can’t do the right pattern lock again. If this happens to you, do not worry, your mobile is not permanently blocked. There are ways to unlock the Vivo V21 when you have forgotten your pattern lock. We will first see ways to unlock the pattern lock with your Google Account. We’ll see in a second time how to use the Android device manager to unlock the Vivo V21. At last, we will see the method to reset the Vivo V21, if perhaps you are still stuck.
Unlock the Vivo V21 lock screen pattern lock with your Google Account
If perhaps you still can not remember the pattern lock you have create on your Vivo V21, here’s what you must do. You must first do 5 times a bad pattern lock on your Vivo V21. This will block the Vivo V21 for 30 seconds and should display at the bottom of the screen a button pattern lock Forgotten . Press this button to find the recovery page. Once on this page, you have to enter info from your Google Account or your pattern lock PIN . If the info is good, the Vivo V21 home screen will unlock.
Use Android Device Manager to unlock the Vivo V21
Whenever the previous technique does not work, you can use Device Manager to unlock the pattern lock of your Vivo V21. To do this, you need to go to www.google.com/android/devicemanager and sign in with the Google Account that is linked with your Vivo V21. Once done, you need to click Lock . The interface will then offer you to enter a new password that will unlock your Vivo V21. You just have to test to see if it works well.
Reset your Vivo V21 if you have a forgotten pattern lock
Whenever the 1st two approaches do not work for you, there is an ultimate technique to unlock the Vivo V21 in case of forgotten pattern lock. This answer is to reset your Vivo V21. To do this, you will need to start Vivo V21 in Recovery mode and run a Factory Reset . Do not hesitate to consult our tutorial to factory reset the Vivo V21.
