The phone is cool. I bought it in 2015. I am using this phone.
The phone runs on Android 4.2.1 jelly Bean. Main disappointing thing is there is no any official update for Android version. You have to use this phone as jelly Bean.
One other thing I dislike that there is no sd card slot. Internal storage is 16 gb. So it is not good for those who need more storage.
It comes with 2000 mAH non removable battery . Battery backup is average. I have to charge it twice in a day.
13Mp rear camera takes good image. And the 5Mp front camera is also good.
Tgere is no heating problem found till now.
Phone is fast. And the display resolution is attractive.
Now a days everyone wants 4g so I think this phone is not so usable for those days.
After all phone is good.