AT&T launches LTE-M Button, ponders NB-IoT
Almost exactly a year after launching its nationwide LTE-M network, AT&T has introduced a device that it hopes will bring more customers onto that network. The carrier first talked about its LTE-M Button late last year, shortly after it expanded its relationship with Amazon Web Services. Now the button is commercially available, and AT&T says it can trigger AWS-based algorithms to execute commands with one click.
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