I bought micromax unite 4 pro 3 months ago .I was quite impressed about its features. But after using it for 2 months, I was completely disappointed. Camera quality is very low standard.It has quad core processor which makes it work slow and even after 3 months this phone sometimes hang when I open apps like Snapchat.Those who love big games like asphalt , fifa will be disappointed as this phone hangs on these games.Heating problem is other area of concern of this phone.So I would recommend you all not to buy this phone .