Micromax yu yuphoria is the worst smartphone I have ever used it has a very bad quality battry backup and the phone lags too much .some time when I use this phone on a heavy basis it hangs very much.the sound receptiono quality of the phone is to poor though it comest with 2 mics it is of no use. The phone gets hot within 30 min of continous use. The style and design of the phone is unique it has a unique mettal plate framing which looks and feels great in hand . it dont have any grate features it is just a simple phone. Though it is a good value of money phone if you want a simple 4G handset