I buyed this phone on july 2016 as its features attracted me but after a month its sound quality gone bad I could not hear when I do calling . it got fixed it from seevice center. But again aftet one month its started I like the features but it not work properly and the servuce center also not responding now as they are saying that u have to pay for it as it has a hardware problem. What I will do at last I have changed my phone . I truley not happy with phone .