1. Turn off your Android phone using the power button.
2. Still Click the power button, vol up button & vol down button same time.
3. Now show your Android phone menu.
4. Click vol down button & go to the recovery tab.
5. Click the power button open recovery menu.
6. Now go to factory data reset open.
7. Click the yes tab.
8. five min waiting for your Android phone hard reset process.
9. Reboot your Android phone open with normal mode.
10. Now your Android phone pattern & password lock removed.
