How to send messages via satellite on your iPhone or Pixel
(Oct 8, 2024)

From the article:

"Apple’s Emergency SOS via satellite (on the iPhone 14, 15, and 16) and Google’s Satellite SOS (on Pixel 9 phones) can connect you with emergency services when you don’t have cell service or Wi-Fi. These services don’t require any setup — just dial 911 from a supported phone to reach emergency services over text message using satellite communication.

A new Messages via satellite feature on newer iPhones launched this month with iOS 18. (There is no equivalent feature for Google Pixel.) This is not designed for emergencies like the SOS service, but it can connect you with friends and family when needed. It’s currently available on iPhone 14 models and newer running iOS 18. People affected by Hurricane Helene have posted on social media to share how this service helped them get the word out that they were okay following the disaster."