With the launch of iOS 18, Apple has taken another step in the evolution of satellite connectivity for its users, allowing them to send messages without the need to connect to Wi-Fi networks or mobile data. This new feature, called Satellite messagesis designed so that users can communicate without problems in areas where there is no coverage.
How to send messages without coverage
Available for now only in the United States and Canada, this feature is aimed at owners of iPhone 14 models and later. Satellite messages It uses the infrastructure that Apple originally developed for its satellite SOS emergency system, but now expands it for more everyday use, without needing to be in a dangerous situation.
When the iPhone detects that it does not have a mobile data or Wi-Fi connection, it will offer you with a notification the possibility of activating satellite-enabled services. These include Emergency SOS, Roadside Assistance, Find My iPhone and, of course, Satellite Messaging. You can also access it directly from the Messages app when you’re off the network, and the system will guide you step by step to point your iPhone at the available satellite, ensuring a fast and efficient connection.
The service allows you to send iMessages and SMSincluding emoticons and quick reactions (Tapbacks). Unlike its use in emergency situations, here you can communicate with anyone, as long as you have a compatible iPhone. It is important to note that all iMessages sent via satellite are end-to-end encrypted, ensuring the security of your conversations.
However, there are some SMS limitations. These are designed to prevent abuse, such as spam or the use of automated systems. Only the emergency contacts or designated family members can send you messages at any time. For other contacts, you will have to send the first message via satellite, allowing them to respond thereafter.
Demo mode in iOS 18
Since not everyone handles this communication system, iOS 18 includes a demo mode that will allow you to practice establishing a connection and sending messages via satellite. To access this test mode, follow these steps:
- Open the application Settings on your iPhone.
- Scroll down and select Apps, then tap Messages.
- Scroll down and select Satellite Connection Demo.
Although Satellite Messages is not currently supported Rich Communication Services (RCS)which allows sending high-quality photos or videos, Apple could be working to close this gap in future iOS updates. It wouldn’t be surprising if, before long, the service expanded to offer more advanced features, such as the ability to send media files via satellite.
