The feature is offered at no additional charge to customers with AT&T Fiber service and an “eligible AT&T unlimited postpaid wireless plan” with unlimited data. Internet Backup is being rolled ...

AT&T's wireless internet options (assumedly AT&T Internet ... No. AT&T Internet Air is a fixed home internet service. You may move your router around your home to improve connection quality ...

AT&T is rolling out a new wireless service that ... To enable Internet Backup, fiber customers will need AT&T’s current BGW320 gateway router; once AT&T remotely updates the gateway to add ...

A Wi-Fi router connects your devices, such as tablets and laptops, to your modem’s internet signal, creating a home wireless network. The router divides bandwidth among multiple devices.