T-Mobile partnered with SpaceX to deliver a the first successful wireless emergency alert in the U.S. without Earth-based cell towers

PT on Thursday, September 5th, T-Mobile initiated a test alert for a hypothetical evacuation notice,” according to T-Mobile. “The alert was sent 217 miles into space where it was received by one of the more than 175 Starlink direct-to-smartphone satellites currently in low earth orbit that effectively function as cell towers in space.

The test alert was delivered via the Starlink satellites in a process that took seconds, says T-Mobile, which is preparing to launch a cellular satellite system with SpaceX this fall.

T-Mobile successfully sent the first-ever satellite-based emergency alert in the US, aiming to provide critical alerts in remote regions.

T-Mobile sent and received the first-ever wireless emergency alert (WEA) with the help of SpaceX's Starlink satellites earlier this month.

T-Mobile US has carried out a successful emergency alert test using satellite-to-smartphone technology and is using it as a platform to crow about its space credentials.

T-Mobile Starlink satellite-to-smartphone technology to bring critical emergency alerts to 500,000+ square miles of land currently unreachable with earth-based cell towers

T-Mobile and Starlink successfully tested satellite emergency alerts, proving a life-saving service for the future. The service will be free for all wireless phone subscribers in disaster-affected areas,

In a bid to revolutionize coverage of catastrophic events, wireless emergency alerts will soon be more reliable, regardless of coverage zones. Hurricanes, tornadoes, and fires will no longer disrupt US citizen’s access to critical information.