specific line in the screen not working
i have new iPhone 4 ... after 3 days I noticed that in the call keyboard the line ( *, 0 , # ) didn't work then i found that anything in this line in the touch screen didn't work .... some people say it's the software but i download the new software 5 w still the problem there
note :
ummmm .... sometimes it's work not for a long just when i press it for long time
Is this a good question?