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Get AT&T Device Help old version APK for Android
Transform the way you manage and resolve device issues
• Learn, Optimize and Diagnose your smartphone with the Device Help app from AT&T
• Master your device with step-by-step guides and expert tips
• Be alerted to needed updates that can improve device performance
• Instantly pinpoint issues with your mobile device for quick and efficient troubleshooting
• AT&T Device Help uses the Google Accessibility API as an optional component to the Guide Me function, and when enabled helps guide you through the steps physically on your device to help resolve common issues
What's New in the Latest Version 3.275.1
Last updated on Apr 4, 2025
This version is the final of two major releases, which includes updates to:
• Redesigned Diagnostic results screens
• Solutions UI
• Health check journey
• Explore Tutorials & troubleshooting journey
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AT&T Device Help
3.275.1 by AT&T Services, Inc.
Apr 4, 2025