Unlocking method one: Flashing

Re-enter the ROM. The password lock you set can be eliminated, provided you know how to flash the phone.

Unlocking method two: double wipe

From the professional perspective of flashing enthusiasts, it can be considered as an operation of erasing mobile phone data. The more professional answer to what wipe means is: wipe means restoring factory settings, including deleting all contacts, text messages, installed software, etc. Commonly known as hard reboot, restoring factory settings. Note: app2sd and root permissions need to be redone after wipe. Moreover, the important partitioning steps of app2sd must be done again. Double wipe means double wipe means clearing cache and memory data.

Unlocking method three: Use adb to delete the forgotten lock screen password

Operation steps:

Connect the phone to the computer, do not open the data connection, and perform it in charging mode .

After unzipping adb.zip on your computer, place the adb file in the root directory of the computer's C drive.

Perform the operation in the picture and delete the *.key file.

Enter adb reboot or manually restart the phone to take effect.