Did you know that you can unlock your android’s Pattern,Password or even PIN lock without having to loss any of your precious files? Here in this tutorial, you’ll be guided on how to safely unlock your android device with all files intact.
unlock-pattern

Requirements:
– Windows or Mac OS
-Android SDK Tools ( Download it here ) and install it on your computer.

Steps:
-Open the SDK Tools you’ve downloaded, tick Android SDK Platform Tools and un-tick the rest, then click on install packages

-Connect your locked device and open the folder where you installed Android SDK Tools Users => App Data => Local => Android => Android-SDK => Platform-Tools and then click on blank space, hold shift and ,ake a right click and select open command window here.

-You’ve to add some commands in that command window you’ve opened.. To test weather your device is connected or not, write adb devices and hit enter.

-If it is connected the enter this command:

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.lockedoutperma nently’;
.quit

if the above fails to work then put this one:

adb shell rm /data/system/gesture.key

-Restart your device on the completion of the task and you get your device unlocked….
-Ensure that USB Debugging is enabled on your device

Note: Same process applied to password or PIN unlock… Share this post with your friends if you appreciate it..