random glitching touch

[corvettemph200]

my touch is randomly scrolling through everything i did like 5 hard resets and 10 soft resets and it still scrolls through everything by its self i can hardly get anything selected the only thing i found thats helps at all is if i put into standby for like 10 secs it stops for like a min then keeps on goin i have nothing installed on it and nothing running thanks in advance for the help