Iphone 4s , simply I want say its a awersome , , not its being belong from apple , , becouse of its technogly and syncronisation , apart from their , they have some special feature like shiri , find iphone , , the privacy of itune id is good , make your data private , , you easly work out with phone becouse it is free from all virus , and in that their is no hang up problem occurs , in 4s they use A 5 cheap , which. makes its speed much faster than other phone . in 4s they gaven such good camera , and best think about this phone is I cloud feature , , you can store your all data at I could , , the touch is really good in this phone , , you can use multi application at same time it does’nt make any problems .and the sound application is so good in this phone , and handfree is fantastic with full of base , , u can manage with his memory by taking from I cloud . all through its fantastico