I bought redmi Y1 a month ago and I've been using the social media alot. And at first the phone used to get a little bit warm at the rear camera part but then gradually I experienced that the battery is also getting warm and it is getting more and more heated. The phone has a good processor but only on paper I think. The battery life and camera quality is no doubt good but its useless when your mobile gets this much heating problem.
It also donot have a good sound system and looks of the phone is very unattractive. The phone also donot have a good grip and hand feel.