AT&T Device Help

4.1
33.4K reviews
50M+
Downloads
Content rating
Everyone
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About this app

• 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
Updated on
Oct 10, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Messages and 3 others
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.1
32.8K reviews
C R V
November 11, 2025
To get 100% score in the app, made my phone annoying . Phones that aren't experiencing problems that get a high score (my 85), I take my alerts as noise. When I "fixed" my alerts my phone didn't work the way I wanted. 85% for: *Screen timeout 60 sec I don't like 30 sec default. *wifi calling not on (not needed) *Storage (full scan = no problem) *last restart >1 wk: Suggested solution set auto restart. why isn't auto start detected by device help 3xwk?
26 people found this review helpful
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MK Regrah
November 11, 2025
I hate this app as well as the active armor app. the things that you need to be able to scroll up to a lot of times it will not allow you to scroll so while doing a diagnostic test on my phone I couldn't complete everything because I couldn't actually see the button to click to continue to the next one so seven of the tests failed. needs work
14 people found this review helpful
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MICHELLE COOK
November 25, 2025
What is the point of having an app for device help when it doesn't have a search area? I keep getting calls from an app on my phone that I don't want and there is no way of deleting the app because AT&T has decided I must have the app. This AT&T device help is worthless, if I could I'd give it zero stars. And please STOP adding gaming apps to my phone.
40 people found this review helpful
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What’s new

Various product improvements and bug fixes