The biggest issue with the iPhone is not the hefty price tag but the battery life, the touch screen and absence of a keyboard. While Apple says that iPhone battery will survive your 5 hours of web surfing / talking / music / video play, there’s no option to swap the drained battery with another fully charged battery since the batteries are sealed inside the iPhone body just  like the iPod.

Will Apple release an unlocked iPhone (that accepts sim card of any cellular operator like other GSM phones) – that may be the top question in your mind now as Apple iPhone is all set to debut in few hours on AT&T stores in North America.