6 ways to unlock the locked screen of an Android phone

Today I will tell you 6 ways to unlock the locked screen of an Android phone:
The first method:
use another phone to call the locked phone, and then the interface for answering the call will appear, then immediately exit to the desktop, find The lock software is deleted directly.
The second method:
long press the power button to force restart the phone, enter the password to enter the phone desktop immediately after the phone restarts successfully, quickly find the lock software and uninstall it immediately (the speed should be fast, and not all lock software or phones can be used) Such)
The third method:
teach everyone to use ADB to delete the password:
1. Connect the mobile phone to the computer and proceed in the charging mode.
2. Go to Baidu to search and download ADB.rar, and unzip it to the root directory of the C drive.
3. Click the computer to start > run > enter cmd > enter cmd and enter the commands in sequence: 01.cd c:\adb 02.adb shell 03.cd data/system 04.ls You can see that there is a pass*.key and a The gesture.key file, this is the password file, we just delete this! Finally, enter the command: rm pass*.key (this is for PIN unlocking) or rm gesture.key (this is for gesture unlocking) Enter reboot or manually restart the phone to take effect. (Actually, you don’t need to restart it. You can unlock it directly. The password is correct no matter how you slip it. It’s better to restart it.)
The fourth method:
restore the factory defaults. Note that important data must be backed up before operation! (The operation steps are as follows: 1. Turn off the phone 2. Press the volume up + power button to enter the rec mode 3. Choose to restore the factory value wipe data/factory res 4. Restart the phone The fifth method: connect the computer to Master Zhuo, (
provided
you The mobile phone has turned on USB debugging), after the driver is installed, open the Master Zhuo toolbox, there is an option to clear the lock screen password, go in and wait for the restart.
Sixth method:
Note that important data must be backed up before operation!
Re-flash (you can only flash into Recovery, and then use the second method, or simply re-flash the entire system)
during the restart process of the phone, press the volume button plus or hold the volume button and power button (applicable to some domestic Android) to enter double wipe, then You can clear the lock screen password, and you can use Master Zhuo to clear it.
Let me tell you two simple identification methods and a method to solve hidden dangers:
1. Check how many MB the software has. If it is about 1kb ~ 10MB, try not to download it. You can also look at the icon and name.
2. Of course, there are also some software or plug-in auxiliary plug-in modules. There are hundreds of MB that are relatively large in themselves. When you open it, if you are prompted to open barrier-free or something, you need to be cautious.
3. If you are not at ease, you can use a virtual machine to test the water first (you can also use a backup machine with no important files to test the water). Although it is troublesome, it is safe and reliable.