Hlw friends I want to review this smartphone from my personal experience over 4 to 5 months which is enough to change a phone according to my opinion. So start with its network sighnal strength. It does not allow a good signal in the ground floor so I have to go my top floor or terrace to recive a good for my important call. Its after service also is very bad when I called we both coustomer care service many times they disappointed me by telling thT it is my operator problem. In this price range we can get easily a better smartphone from Motorola. Asus.