Apple's not talking (surprise!), but analysts speculate about new version
What will the next version of the iPhone have that the current one doesnt?
Will it have a keyboard for those who havent been touched in a good way by the iPhones touchscreen? How about GPS capabilities? Will there be iPhones in different sizes, similar to what Apple has done with its iPod digital music player?
With a recent shortage of the phones in U.S. stores, and indications that a new model may be released within the next few months, its natural to pose the questions.
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