Apple has expanded its satellite features on iPhones to allow users to send and receive text messages in areas without cellular or Wi-Fi coverage. Originally designed for emergencies, the capability now supports communication with friends and family in remote locations like hiking trails or rural areas. The feature is built into recent iOS versions and works automatically when traditional networks are unavailable.
Apple's satellite messaging on iPhones, starting with the iPhone 14 models and iOS 18 or later, provides a backup communication option when cellular and Wi-Fi signals are absent. Users must enable iMessage and set up emergency contacts or Family Sharing members beforehand to receive messages via SMS without initiating contact first.
To use it, open the Messages app in an unsupported area, and if available, a prompt appears to connect via satellite. The iPhone then displays guided instructions to align the device with an overhead satellite, using built-in sensors for positioning. Once connected, users can send text-only messages in a compressed format, though delivery takes longer—typically from under a minute to several minutes—depending on conditions like satellite positioning and terrain.
The feature requires an outdoor location with a clear view of the sky, as obstructions such as trees or buildings can disrupt the connection. It supports messaging to iMessage users on Apple devices or standard SMS recipients, who do not need satellite-capable phones; messages appear as regular texts to them, albeit with potential delays.
Satellite messaging is limited to occasional use and excludes group chats, media attachments, audio, videos, or read receipts. Apple notes that while currently free for a limited time, future pricing may apply based on regions and carriers. Availability is limited to select areas, including the United States and parts of Canada, with gradual expansion planned.
This addition complements emergency satellite services, offering hikers, travelers, and those in offshore or rural spots a way to share updates or seek non-emergency help when networks fail. Keeping messages short aids reliability, and users should consider higher battery drain during connections.
