Vivo How to unlock 2018 if your phone forgets your password

After you forget your phone lock screen password, at present, you can solve the problem by answering the security and ROOT the phone. Generally, ROOT is not recommended, so how to deal with it? Let me teach you.

Operation method

First of all, input the wrong password for 5 consecutive times in the lock screen interface of the mobile phone, just input it casually.

Next, you can lock the phone for 30 seconds. The lock screen interface has a button to forget the password. Click it.

Then the password protection question authentication page pops up. At present, they are asking the name of the primary school and their childhood friends.

You need to fill in the answers to the two questions before you can verify them. After accurate input, click the verification button in the upper right corner.

If the verification answer is correct, the bottom will prompt that the authentication is successful. Please reset the prompt of lock screen password.

Finally, the same lock screen password is entered twice in succession, and the password is set successfully.

If you forget how to deal with the security problem, you can only solve it by using the mobile phone ROOT method, that is, clearing all data in the mobile phone except the SD card. When the phone is turned off, press and hold the power off and volume down keys for 4 seconds at the same time.

After the phone's LOGO appears, release your hand, click the recovery displayed on the phone, and the next step is the double clear operation. However, here only the phone memory is cleared, not the external SD card. After cleaning, the lock screen password will disappear.

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