Ok so lately my phone will scroll left while in portrait mode, going to the last screen on the left and back every time I scroll right for about 30 seconds on occasion. It also does this while i am typing, going back to the beginning of the message or sometimes randomly into the middle of another word. Also sometimes I'll type out a word, space, then another word and put a period, then if i go back and delete the period it also randomly deletes the space before the last word too (i.e. type "I'm good." then i decide to add more to the sentence and when I delete the period it changes the sentence to "I'mgood"). Has anyone else had these problems and/or knows of a working solution?