Sometime the touchscreen does not work on Moto E. I am unable to figure out the reason behind that but it happens. When I try to press that nothing happens. Before this happen once so ignored the same. But now this is frequent. Like when I exist a browser I press the back key. It does not work. And then after tapping 4 to 5 times it starts again. It is a brand new phone and I hope it does not has any kind of hardware fault in the same. How can I resolve the problem. Should I take it to the service center.
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