By Rob Pegoraro
WAILEA, Hawaii – T-Mobile may finally be ready to find a serious use for the millimeter wave (mmWave) spectrum it's had stashed on a shelf. And it doesn't involve phones.
Instead, the carrier is now looking at using its mmWave holdings to upgrade its fixed-wireless service in high-demand areas, two T-Mobile executives said in an interview at Qualcomm's Snapdragon Summit here last week.
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