Device Help
Device Help Summary
Device Help is a iOS app in the Productivity category, developed by AT&T Services, Inc.. First released 4 years ago(Mar 2021), the app has 321 ratings with a 4.24★ (good) average rating.
Recent activity: 4 new ratings this week (17 over 4 weeks) with slowing momentum. View trends →
Store info: Last updated on App Store on Oct 13, 2025 .
4.24★
Ratings: 321
Screenshots
App Description
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.