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AT&T on 5G testing challenges

Mobile Technology

AT&T has been testing a variety of technologies as it moves toward gigabit Long Term Evolution and 5G. In June, the carrier announced the results of License Assisted Access testing that it conducted in San Francisco as part of its plans to implement LAA in unlicensed spectrum to boost LTE speeds. AT&T has also begun testing four component-carrier carrier aggregation. The carrier has started rolling out limited access to LTE Advanced Pro features in markets such as Austin, Tex.

Mentions: 3G 4G AT&T