I purchased Micromax canvas express 2 E313 in 2015 and was started heating from the very beginning of buying the mobile specially while using internet. And in summers it heats extreme in 15min. only.talking about the model it us slim and attractive. Camera of this phone is not as good as it should b bz it has 8 and 5 MP camera. You need to have a very good lighting to get a good picture otherwise it is worthless.the sound of this mbl is also updown from the starting I contacted to costomer care but still it is as it was before.