Device Help
Device Help Summary
Device Help is a mobile iOS app in Productivity by AT&T Services, Inc.. Released in Mar 2021 (4 years ago). It has 348 ratings with a 4.15★ (good) average. Based on AppGoblin estimates, it reaches roughly 993 monthly active users . Store metadata: updated Oct 13, 2025.
Recent activity: 3.00 new ratings this week View trends →
Store info: Last updated on App Store on Oct 13, 2025 .
4.15★
Ratings: 348
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.