I, m alreay using the apple iphone 4s features is great camera is awosome and battery backup is medium type but mobile size is very small its a biggest fault in 4s device. finally i, m going to purchased 6s mobile now because 6s is medium screen size mobile.
I know very well apple is indias first branded mobile company but some little mistake wise 4s is not good to me. I suggest to all peoples buy 5s and 6s device because apple is greatest mobile company in smartfone market. I love apple mobile.