How to remove pattern lock in Samsung Galaxy J Series.
( J1, J1 ACE, J2, J5, J7.)

Process.

Warning: all data will be deleted
1. Remove your battery.
2. Insert again.
3. Press and hold VOLUME UP+ HOME+ POWER keys together.
4. After see Samsung Logo on screen release all key.
5. Now you are in recovery mode. Use volume keys to up and down, and home key to select.
6. Select WIPE DATA FACTORY RESET.
7. Select YES DELETE ALL USER.
8. Select REBOOT SYSTM.
9. Congrats now your galaxy j don't have any password.

Clapping.

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