I locked my screen to my emerson tablet how do i unlock it, Emerson tablet pattern code. my acer a500 tablet froze, i did a factory reset, nothing happened. i reset with volume/power button the android guy is laying on his. How do i restore my sons rca rct6077w2 tablet after too, My daughter has a 7 inch rca tablet and has forgotten her password and it has locked her out now it says to many pattern attempts what do i do. Forgot password /pattern unlock of android tablet | my, If you have forgotten your password/pattern unlock of your android tablet , or the face unlock feature refuses to work. then follow the following.