HOW TO REMOVE PATTERN OR PIN LOCK WITHOUT LOSING USER DATA FROM ANDROID DEVICES

HOW TO REMOVE PATTERN OR PIN LOCK WITHOUT LOSING USER DATA FROM ANDROID DEVICES

HOW TO REMOVE PATTERN OR PIN LOCK WITHOUT LOSING USER DATA FROM ANDROID DEVICES

Requirements:
The Device Needs To Have Usb Debugging Enabled
In Case Usb Debugging Isn’t Enabled And You Have Recovery,you Can Run The Same Instructions From Recovery
For Some Methods Root Is Not Required (Though It Will Be Better If Device Is Rooted)If None Of This Methods Works For You, You Probably Have To Full Wipe Your Device.

SPREADTRUM DEVICES:
  • Download ScreenLockReset and save the apk file in another phone or PC. Download from attachments.
  • Power off your spreadtrum phone ( E.g ITEL, MBO, BML etc )
  • Press down both volume up and power button together.
  • Release the both buttons after 5 seconds or when the screen lights up. It will bring up the test mode screen.
  • Open settings via the drop down notifications panel
  • Turn on the bluetooth.
  • Send the downloaded apk to your locked phone.
  • Install and open it.
Tap on ScreenLock Reset.
Select yes and the process will be done.
Your phone’s lock pattern will be removed without deleting user data.

METHOD I

Solution for everyone with recovery (CWM, TWRP, XREC, etc..) Installed:

INSTRUCTIONS:

○ Download this ScreenLockReset to your sdcard (using your PC, as you can’t get into your phone)
○ Insert the sdcard into your phone
○ Reboot into recovery mode
○ Flash the .zip to your phone
○ Reboot your phone
Done!

NOTE : IF YOU SEE THE GESTURE PATTERN GRID OR PASSWORD AFTER RESTARTING, DON’T WORRY. JUST TRY ANY RANDOM PATTERN OR PASSWORD AND IT SHOULD UNLOCK.

METHOD 2

Solution For Everyone Without Recovery Installed – ADB :

WHAT YOU NEED:

○ A computer running a Linux distro or Windows+Cygwin
○ USB cable to connect your phone to the PC
○ Adb installed

HOW TO INSTALL ADB ON LINUX DISTRO:

○ Open Terminal
○ Type the following commands in
Code:
sudo apt-get install android-tools-adb
Hit [Enter]
3. Follow the instructions until everything is installed.

INSTRUCTIONS:

○ Connect your phone to the computer via USB while its turned on.
○ Open a terminal window.
○ Type the following commands in
Code:
adb devices
adb shell
cd data/system
su
rm *.key
○ Done, now you just have to reboot your mobile phone
Note: If you see the gesture pattern grid or password after restarting, just try any random pattern or password and it should unlock.

METHOD 3

Solution For Everyone Before Lock Accident occurs:
○ Download and Install SMS Bypass to your device
○ It (SMS Bypass.apk app) allows you to remotely bypass your phones screen lock by sending an SMS.
It removes your gesture pattern or password after receiving a preset keyword along with a secret code via SMS. Though the SMS bypass app requires root acess on your phone.

INSTRUCTIONS:

○ First, make sure you give permanent root access to the app.
○ Change the secret code to your preferred choice. The default password is: 1234
○ To reset your screen lock, send the following message from another phone to yours
Code:
secret_code reset

EXAMPLE

Code:
1234 reset

NOTE

○ There is a space between your secret code and reset. Also the secret code is case sensitive.
○ There is an option available to change the preset keyword. Default is : reset – your phone will restart and your lock screen will be reset.
○ If You See The Gesture Pattern Grid Or Password After Restarting, Don’t Worry. Just Try Any Random Pattern Or Password And it would Unlock.

METHOD 4

Solution For Everyone using Adb – SQL Command:

INSTRUCTIONS:

○ Type This Commands Separated In Your Terminal (CMD Prompt) :
Code:
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
○ Then Reboot.
Note: If you see the gesture pattern grid Or password After restarting, just try any random pattern or password and it should unlock.

METHOD 5

Solution For Everyone Via Adb – File Removal :

INSTRUCTIONS:

○ Type this command in your terminal (CMD Prompt):
Code:
adb shell rm /data/system/gesture.key
Note: If you see the gesture pattern grid or password after restarting, just try any random pattern or password and it should unlock.

METHOD 6

Solution For Everyone With USB Debugging Enabled

INSTRUCTIONS:

Primary Step for all method:
○ Download & Extract to anywhere – Bypass Security Hack
○ Open SQLite Database Browser 2.0.exe in SQLite Database Browser.
○ Run pull settings.db.cmd inside By-pass security Hacks folder to pull out the setting file out of your phone.
○ Drag settings.db and drop to SQLite Database Browser 2.0.exe program.
○ Navigate to Browse data tab, At table there, click to list down the selection & select secure

Instruction To Remove Pattern Lock:
○ Now, find lock pattern auto lock, Delete Record
○ Close & save database
○ Run push settings.db.cmd and reboot your phone
Instruction To Remove PIN Lock:
○ Now, Find Or Create lock screen password type, double-click & change it’s value to 65536, Apply changes.
○ Now, find lock pattern auto lock, delete record, If any doesn’t exist, Ignore
Close & save database
○ Run push settings.db.cmd and reboot your phone
Instruction To Remove Password Lock:
○ Now, find lock screen password salt, delete record
○ Now, find lock screen password type, delete record
○ Close & save database
○ Run push settings.db.cmd and reboot your phone
Note: If you see the gesture pattern grid or password after restarting, just try any random pattern or password and it should unlock.

METHOD 7

Solution for everyone with recovery installed

INSTRUCTIONS:

○ Download and copy aroma file manager.zip to your memory card.
○ Open your recovery (press volume down + power button or it can be different according to the phones, generally the phones who have press able button on the middle they have to press all three buttons. Google for you pattern there are lots)
○ There’ll b an option in recovery called “mount”. go in that option and then mount all the cache and everything it is there.
○ Then select “update” and select “apply update from SD/external” and select aroma file manger.zip file that you downloaded using above QR code above.
○ After Flashing or updating, the aroma file manger will open. Use volume keys for up/down and power button 2 select like you use to get into recovery.
○ In aroma File manager , go to menu , which is located in bottom strip and then select Settings.
○ Go to bottom n select “mount all partition in startup ” then exit from aroma file manger.
○ Now after exit , re-update that aroma file again and it will open again.
○ Go to data >> and then system.

 

Then find ‘gesture.key’ (for pattern lock) and ’password.key’ (for password lock) then long touch on gesture.key or password.key and sum option will be prompted , choose delete and delete that file and restart.
Note: If you see the gesture pattern grid or password after restarting, don’t worry. Just try any random pattern or password and it should unlock.

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