So about the first week in august i got my I870. Loved it, great phone and such. Now i take care of my phones since i spend alot of cash on them and i dont drop them alot. No more then the average person. Not hte problem is over the last month or so the butoons have slowly stopped working. Another thing that would happen would be the screen like a text would pop up and then just close or a call would suddenly end. Now that really pisses me off and when it closed while i was in the middle of the text was even worse. So now none of the buttons work at all..What do i do?:sad: