I work with Metalica Forging Inc. I want to know why my Samsung Galaxy tablet is so slow. The tablet does not respond properly it takes time to load and open a file.
lean the screen with a lint-free cloth. Restart your device. Remove your case or screen protector. Make sure your hands are clean and dry and do not wear gloves. Regardless of your level of experience, there are some basic, easy fixes you can try when your touch screen doesn’t work. The first thing you should try is to clean the screen and your hands. Touch screens do not work
