AT&T Boosts Subscriber Rolls Even After Rival Verizon Wireless Gets IPhone

Verizon Wireless , the largest US wireless carrier, began offering the iPhone in February. AT&T prepared for the loss of its exclusivity by cutting the price of the older 3GS model in January by half for contract customers and adding devices such as the ..

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AT&T Boosts Subscriber Rolls Even After Rival Verizon Wireless Gets IPhone