Todays many smart phones are lasting for maximum 2 years. beacuse of poor build quality and manufacturing fault. apple company made iphone s which is long lasting.
iphone 4s is the upgradeble version of iphone 4. it has little screen size(3.5 inch).which is comfortable for you to carry in pockets.movie experiance is nit good in this small screen.for use of metalic component the little phone is little bit heavy which I dislike in this phone.
Phone have 512mb of ram but work very faster.phone battery backup is good enough after 2years. Dont want to say anything about iphones camera quality they are really good.allthough the phone is nice
