First, the shutdown method
Press the power button of the mobile phone to turn it off directly, or unplug the battery and restart it directly. At this point, you can directly uninstall the screen locking software, or download a new cover the installation, and the original screen locking mode or password will be automatically released and reset.
Second, the tool method:
First of all, Baidu search brush wizard;
The latest version of the brush wizard is installed on the PC, and the computer starts the brush wizard client;
The mobile phone starts USB debugging mode;
The mobile phone is connected to the brush wizard through USB. If it is the first time to use the Brush Wizard, the system needs to install the driver. This process takes about 2-3 minutes. After the installation is completed, the PC system will prompt that the installation is successful. Just unplug the USB cable and reconnect it.
After successfully identifying the mobile phone, you can operate it. Click Utilities above the Brush Wizard;
Enter the practical interface and click to clear the screen lock password;
At this point, the software prompts that you need a ROOT phone to clear the password. If the phone is already ROOT, then go directly to the next step. If there is no ROOT, the brush wizard will automatically root the phone, and click Continue until the password is cleared successfully.
Third, the method of clearing data:
In the off state, press and hold the volume-,home (that small house), power button in turn, and enter the recovery. Select Erase Data/Restore Factory Settings to erase user data and restore factory settings.