ADB (Android Debugging Bridge) ADB tools work with Windows PC , Linux & You can easily bypass android lockscreen using ADB Tools.
Make Sure USB Debugging is enabled in your android phone. ( If your Mobile USB Debugging is not enabled in your android phone, you can;t use this method).
Steps
1. Download and Install ADB Drivers in your Window PC.
2. Connect Your Android Phone with your Window PC.
3. Open Command Prompt , type adb devices and press enter.
4. Now you see your Device Name with its model number.
5. Type one by one these commands in your Command Prompt Screen.
adb shell
su
rm /data/system/gesture.key
now enter any pattern in your android phone and you can easily bypass android pattern lockscreen from using adb in your windows pc.
Option 2 for Password:
If you have a password and not a pattern:
replace gesture.key to password.key
Method 2:
adb shell
cd /data/data/com.android.providers.settings/databases
sqlite3 settings.db
update system set value=0 where name='lock_pattern_autolock';
update system set value=0 where name='lockscreen.lockedoutpermanently';
.quit
Option 2 for Password:
If you have a password and not a pattern:
replace gesture.key to password.key
Method 2:
adb shell
cd /data/data/com.android.providers.settings/databases
sqlite3 settings.db
update system set value=0 where name='lock_pattern_autolock';
update system set value=0 where name='lockscreen.lockedoutpermanently';
.quit
Option 2 for Password:
If you have a password and not a pattern:
replace gesture.key to password.key
Method 2:
adb shell
cd /data/data/com.android.providers.settings/databases
sqlite3 settings.db
update system set value=0 where name='lock_pattern_autolock';
update system set value=0 where name='lockscreen.lockedoutpermanently';
.quit