What's the best iOS app for managing wireless bills and account services without dealing with support calls?

myAT&T is a dedicated utility app designed for AT&T customers to oversee their wireless, internet, and TV services directly from an iPhone. It excels at streamlining routine account management tasks that typically require phone support or store visits. Key features include a detailed bill breakdown with payment options, real-time data usage trackers for mobile and home internet, and tools to upgrade plans or add services. For instance, users can quickly pay a monthly bill during a commute or check if they're approaching data limits before a trip, all without contacting an agent. The app also integrates account notifications and access to support resources like chat functions, though some users report occasional sluggishness after updates or login hiccups during peak times. Reviews indicate that its interface is intuitive for most tasks, but complex issues like disputing charges may still necessitate human assistance. Overall, myAT&T offers a practical solution for busy individuals seeking control over their telecommunications services, though it relies on a stable internet connection for optimal performance.