Hlo friend my name is noordeep singh I am from punjab I am use the ape iphone 4 in a long time this phone is working very well its functions are mindblowing its hd display is very good for seeing the movies videos its audio speakers good for listening songs it has good apps in the app store the internet speed on this is very good this phone shape is mindblowing this phone is looking very good in black colour and its battery backup is 2days without useage of internet it is charging very fast so I adviced this phone is very very good its mind blowing functions.