How to send a message via satellite on iPhone

Apple’s satellite features were originally designed for emergencies, allowing iPhone users to contact emergency services when cellular and Wi-Fi coverage is unavailable. With recent versions of iOS, Apple has expanded those capabilities to include sending and receiving messages via satellite. This makes it possible to stay in touch with friends and family from remote locations where traditional networks do not reach, such as hiking trails, rural areas or offshore locations.

Messaging via satellite is built directly into the iPhone and works automatically when no cellular or Wi-Fi signal is available. While it is not intended to replace regular messaging, it can be a useful backup when coverage drops.

How to send a message via satellite

Before you can get started, you’ll need to turn on iMessage before you’re off the grid. It’s also important to set up an emergency contact ...