AT&T Network Device Compatibility Guide

This document provides a comprehensive list of mobile phones, tablets, and smartwatches that have been tested and approved for use on the AT&T network.

Ensuring your device is on this list guarantees optimal performance and compatibility with AT&T services. The document also offers guidance on how to identify your device's specific model number, which is crucial for accurate compatibility checks, as different versions of the same phone may have varying network support.

How to Find Your Device's Model Number

If your device is not clearly labeled, follow these steps:

For iPhones: Navigate to Settings > General > About.
For Androids: Go to Settings, then typically find 'About Phone' or 'About Device' within the System menu.
For Other Phones: Check Settings > About Phone. Alternatively, for some devices, the model number may be found inside the battery compartment or under the back cover.

It is important to use the exact model number listed to confirm compatibility. Devices requiring software updates for full functionality are noted.

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AT&T Network Device Compatibility Guide

How to Find Your Device's Model Number

References

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