T-Mobile Outage July 27 2026
T-Mobile service has been fully restored following a major nationwide outage that began on July 27, 2026 , causing over 62,000 user reports on Downdetector and forcing many phones into SOS mode. Outage Overview Peak Time: Began around 4:00 p.m. ET on Monday, July 27, 2026. Resolution: T-Mobile announced full service recovery for all customers late Monday night, with incident reports dropping back to normal baseline levels by Tuesday morning. Impact: Affected users nationwide experienced complete signal loss, mobile internet failures, and devices stuck in "SOS" mode. Troubleshooting Steps If your device is still experiencing connection problems or showing SOS mode after the network fix, try these quick steps : Toggle Airplane Mode on for 10 seconds, then turn it off. Restart your phone completely. Check for a Carrier Settings Update under your device settings