My phone WAS rooted, but my phone has been buggy lately, so I unrooted. The phones touchscreen works fine some times, but I CANT do any sliding functions, and sometimes parts of the screen dont work at all. I can't answer any calls and have to use the pattern lockscreen, and only the first 6 dots work. It is all random, but I still believe it is a software problem, because all parts of the screen work at certain times. Any ideas?