T-Mobile vs AT&T

Side-by-side reliability comparison based on real-time monitoring data over the last 63 days.

T-Mobile

T-Mobile

Major US wireless carrier providing 5G and LTE mobile services, home internet, and business wireless solutions nationwide.

Operational
vs
AT&T

AT&T

Major US telecommunications provider offering wireless, broadband, fiber internet, and TV services to consumers and businesses nationwide.

Operational
Metric T-Mobile AT&T
Current Status Operational Operational
Uptime (63-day) 98.41% 100%
Days with Issues 1 0
Feed Type Healthcheck Healthcheck
Status Page View → View →

T-Mobile vs AT&T: Reliability Comparison

Choosing between T-Mobile and AT&T? Reliability matters. ServiceAlert.ai tracks both services in real time, monitoring their status pages for outages, degraded performance, and maintenance windows.

Over the last 63 days, T-Mobile has maintained 98.41% uptime with 1 day of issues, while AT&T has achieved 100% uptime with 0 days of issues.

Want instant alerts when either service goes down? Sign up for ServiceAlert.ai to monitor both services and get notified via email, Slack, Teams, Google Chat, Discord, or Webhooks.