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 steps physically on your device to help resolve common issues.
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