What's New

The new and improved Device Help app goes beyond conventional self-help tools by providing a comprehensive range of features. Through intelligent and dynamic diagnostics, the app can identify device conditions and suggest personalized recommendations and useful troubleshooting and tips specific to your device.

App Description

Diagnose, Learn, and Optimize your smartphone with the Device Help app from AT&T-
• Instantly pinpoint issues with your mobile device for quick and efficient troubleshooting.
• Master your device with step-by-step guides and expert tips.
• Be alerted to needed updates that can improve device performance.

iPhone Screenshots

(click to enlarge)

Device Help screenshot 1 Device Help screenshot 2 Device Help screenshot 3 Device Help screenshot 4 Device Help screenshot 5

App Changes

  • August 06, 2021 Initial release
  • October 03, 2023 New version 3.187.0
  • March 27, 2024 New version 3.206.9

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