Motorola — Moto e is not functioning properly

Address:

Gwalior, Madhya Pradesh

I had bought moto e 1st gen n october 2014.Since last 3-4 months it is not functioning properly.The phone gets switched off on its own.The phone does not wake up sometimes on pressing the power button key, which is very irritating as we can not do anything just have to wait for about 1 hour.It is very frequent that this problem arises when i need the phone.The touch also doesnot responses well sometimes. My phone is in warranty period so help me in resolving this problem in this phone or either replace it. I just want the problem to be solved as soon as possible.