iPhone 3GS upstream speeds limited to 384 Kbps
According to a recent discovery by Macworld, the iPhone 3GS, despite its faster download speeds will still be limited to 384 Kbps on the upstream side. This discovery came by way of the recent RapidRepair teardown which highlighted that Apple used a UMTS/HSDPA chip. “UMTS is the earliest 3G standard deployed on GSM networks, and it
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iPhone 3GS upstream speeds limited to 384 Kbps
