Among all the phones I used, micromax unite 3 has been one of the worst most. I owned it a few times ago and it was way too unsatisfying. Basically the most prior and initial purpose of buying a phone is to talk and soon after buying this phone there was a problem in it and I could not make any call. I tried to find solutions but could not find any and finally I was supposed to give it in the service center and even they took about a week to resolve it.
Talking about the phone, it has a very bad camera quality either its about the rear camera or the front camera. Images taken by it are so bad in quality and selfies are just so dark that it makes me delete that right then. Sound hardware of the phone is also so bad, the loud speaker was fine initially but is totally gone unfine now, and the hardware for earphone also has very bad output as there is no bass in it even when I tried to amplify using a powerful music player like poweramp the bass was way too low and the fault is not of headphone as I have a jbl headphone which has awesome bass and plays good in my laptop. I have many other problems as well like hanging as whenever I try to play games with quite better graphics it starts lagging. User interface of this phone is also not that good. The battery strength is too less as whenever I use it quite much in a day, I am supposed to charge it twice. The finishing of the external body is also not that good as the speaker of the receiver is quite tilted in my phone. The company claims it having gorilla glass but still when it fell from my bed recently its screen broke into pieces. Now I finally have dumped it and got a new phone. The only good thing about this phone was that it has a very good wifi antenna and so catches wifi signals so well and the wifi works just so good however I was so unsatisfied by this phone and am never going to recommend it to anyone else.