I brought 2 phone nearly 1.5 years ago, one for me and another for my friend online. When I brought tis phone it was good camera was too good under this price range which another phones at that time had and battery life was also good and performance was also good but with the passage of time battery life, performance and camera quality degraded. One thing I don't like about this phone is the screen is not enough strong, it has most chance of breaking screen when it falls facing towards the screen. I have nearly repaired 4 times and spent almost Rs7000 only for screen but from last 4 months I have been using tempered glass and back case so it's Okay now. After I updated the software of this phone to 6.0, the performance is too good even faster than earlier, battery life has also improved but the camera quality is the same. : (