iOS 4.2 supports new tech to reduce network congestion, Nokia Siemens says

One of the world's top suppliers of cellular infrastructure, Nokia Siemens, has dropped some juicy knowledge today that Apple's new iOS 4.2 update supports a technology called network-controlled fast dormancy that better optimizes how the phone connects to the network. The company touts that it's a win-win -- better battery life, less unnecessary network utilization -- and also points out that Nokia implemented the technique in all of its smartphones starting earlier this year. Since network-con

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