I think amazon is worst shopping website I m saying this because my experince with amazon is not good. I order intex aqua 4g strong through amazon after one week this mobile start showing his color. It switch off automatically and if I want to switch it on I have to take out its battery and put it back then it will starts. Now most of people thinks its battery loosing problem.but it is not like that.if this is a problem why m facing this problem in brand new mobile.it not over yet after one month mobile display become blurr.it hangs alot and heating issue.i think amazon cheated me by giving me a defective piece. Now I am going to claim warranty lets see what happen. Bad experince with amazon.