27.12.2011 20:05 Uhr, Quelle: MacNN

AT&T wraps buyout of Qualcomm spectrum for 4G boost

AT&T on Tuesday formally completed its purchase of Qualcomm airwaves. The $1.9 billion deal gives it access to 700MHz frequencies it will use to boost the coverage for its LTE-based 4G network. The extra spectrum's reach is wide enough to cover nearly all of the US, at 300 million potential users.

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