How to remove android patern, pin, finger print lock, facelock, password? Step 1. Swith off you phone Step 2. Press volume up button hold, press home button hold, press power button hold Than it will open a Android system recovery terminal -use volume up button to move up -use volume down button to move down -use home button to select Step 3. Move down and select wipe data/factory reset and than move down and select Yes -- delete all user Step 4. Than select reboot system now. Warning: wipe data/factory reset will loss all data saved in phone memory