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AT&T MF279 Wireless Internet User Guide

Welcome to the user guide for the AT&T MF279 Wireless Internet device. This guide provides essential information to help you set up, configure, and utilize your device effectively.

The AT&T Wireless Internet device offers a dual-purpose solution, providing both home phone service and internet access through the AT&T cellular network. It is designed for easy placement anywhere in your home with a strong wireless signal, eliminating the need for traditional phone wall jacks.

Explore sections on getting started, understanding your device's features, connecting phones and internet-enabled devices, managing settings, and troubleshooting common issues. For additional support and interactive tutorials, visit att.com/devicehowto.

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