I’m using this phone for last year. And I have to say this is a great phone in terms of performance, build quality, screen quality and camera performance. After the marsmellow update the battery life decreased slightly. Sound quality is average, not so loud but has good clearity. Call quality is average, not very loud but still hearable in outdoor condition and even in busy roads.
Important points
The battery life was great at the time of purchasing but now as I mentioned before it has decreased slightly.
Though the design is good, tbe back panel is a fingerprint magnet.
It handels heavy games easily without any lags or framedrops. Though it may warm up after heavy usage.
Both of the cameras of this mobile is simply superb.
My rating 80 out of 100