get_never_settle , Dec 30, 2014 : I bought my One recently...25 days (approx.). It was working gud...but from today morning whenever i touch my screen a dot appears on the selected area. I can notice small circles on screen wherever i touch which were not there earlier and the problem is getting bigger as my phone became unresponsive when i wanted to pick an incoming call and a circle was spotted in the top middle of the screen. I rebooted my phone but the dot is still there. What is the possible cause of this and kindly provide technical support on how to fix this issue.