Howto UNLOCK PATTERN LOCK AND PASSWORD LOCK

 Stratagem to Unlock Pattern Lock and Password Lock for Android and IOS Mobile.

 Use Finger Traces to Unlock Pattern Password Lock.

 

We can use finger traces on screen to unlock pattern lock. For example your pattern is L, and then your screen has more scratches on that part of screen as show in image. Your password is JAW, then you can see round scratches on that part of screen. If you are using screen guard or Gorilla glass. Then remove it and place it on transparent glass. Put blue light below the glass. Switch off all room light. You can see lock pattern under blue light. You can hold mobile 30 degree incline in blue light. You can track pattern on screen. That part of screen becomes blunt.

 

 

Use Find My Mobile App to Remove Password Lock.

If you have added Google account. Then you can unlock mobile. Open find my mobile app. Search your mobile. You will get option Ring mobile, Erase and Lock. You can erase mobile. It will unlock pattern lock but data will be deleted. Select Lock option enter password two times. You can unlock password lock.

You can use find my Samsung mobile apps. Log in to Samsung account. Select unlock or erase option.

 

Delete password or pattern lock files and Unlock Password and Pattern Lock.

 

Pattern lock information are stored at /system folder. Location of password lock files are

1) locksettings.db locksettings.db-wal and locksettings.db-shm

2) password.key or gesture.key

You can either delete these files and restart mobile. You can use RM Remove Directory command on ADB shell. Or you can recover your password from these files. This password file has hashsum SHA1 MD5 which is 160 bit algorithms. You can search lockscreen.password_salt phrase. Remove two algorithms and recover mobile forgotten password. Enter password and unlock password lock.

 

Wipe Mobile and Unlock Pattern Lock.

 

Start mobile in recovery mode using power and volume button. Select wipe cache partition and also try to wipe user data partition. This will remove pattern lock from mobile.