All the mobiles of lyf are so heating I have also one and it gets hot instantly and not cool down soon and the shadow of dark layers are printing on screen baground and there are many defects in this mobile . My suggestion is Thant dont buy the lyf wind 7s When I have brought it it was running good but after some time I had to face many problems with itAnd it’s sound reception is not do good and it’s hand free get damage soon.It has lcd screen not led there for its screen quality is no good.And it’s android system is 5.0 which is not user friendly but it is letest version.And the look of this mobile is not so good and it fiels ruf on handIn all this words this mobile is not a good product it is an bad productAnd main part is that it’s price is high for this phone .