Some of you who already own an iphone 4s may know the problem. The battery is unloading very fast. This is caused by the location service and icloud in the iphone 4s. Good news for you, apple is working on an update which can solve this problem.
Hackers studied the iphone 4s Siri application and came to the conclusion the hardware of the iphone 4 can support Siri as well. In fact some rumors confirms Apple is working on Siri for the iphone 4. It seems that only the Ipod cannot run Siri because of the micro.
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