Rakuten Mobile activates satellite SMS on iPhone 14 and Apple Watch Ultra 3

Japanese operator Rakuten Mobile has released Apple satellite messaging support for users of iPhone 14 and later models, in addition to Apple Watch Ultra 3. The feature allows you to send and receive SMS and iMessage in areas without mobile network coverage or Wi-Fi, significantly expanding communication options in emergencies and remote regions. The functionality integrates directly with the satellite infrastructure maintained by Apple, offering an additional layer of security for devices.

Compatibilidade and technical requirements

The service works on iPhones from model 14 onwards and on the Apple Watch Ultra 3. To use the feature on the smart watch, Para must maintain an active contract with a compatible mobile operator and pairing with an eligible iPhone. The satellite connection automatically detects the absence of a conventional signal and redirects messages to an Apple relay center.

The system prioritizes the satellite network when terrestrial networks are unavailable, ensuring continuous communication even in challenging environments. The technology uses a dedicated satellite network that maintains high reliability in mountains, oceans and areas affected by natural disasters.

Funcionalidades emergency and location

Além from sending SMS and iMessage messages, the feature expands the SOS capabilities of Emergência and the Localizar app. Usuários can contact Apple’s expert team via text in areas without coverage, with the possibility of referral to local emergency services as needed.

Sharing your geographic position with family or friends also benefits from satellite technology, offering greater security in risky scenarios. The function allows textual contact with company experts before activating rescue services, potentially reducing response times in serious incidents.

Período Free and Cost Structure

• Serviço free for two years from device activation.
• iPhones 14 and 15 activated before September 9, 2025 get an additional one-year extension.
• Após the promotional period, SMS via satellite follows the operator’s normal rates.
• Rakuten Mobile does not charge extra fees during the initial free phase.

Apple offers the satellite communication service free of charge for two years from device activation. Para iPhones 14 and 15 activated before midnight on September 9, 2025, the exemption period is extended for an additional year, benefiting users who adopted the technology earlier.

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Características operational service

Messages sent via satellite are limited to short texts to optimize transmission and ensure speed of delivery. The Localizar feature allows accurate sharing of coordinates even in isolated regions, essential for rescue operations. Integration with Apple Watch Ultra 3 requires pairing with a compatible iPhone and an active data plan for full operation.

Testes performed by Apple demonstrate that the service maintains high reliability in harsh environments. The technology automatically prioritizes satellite connection when terrestrial networks are not available, ensuring that users remain connected in any situation.

Ativação and next steps

Clientes from Rakuten Mobile with iPhone 14 or higher and Apple Watch Ultra 3 can check compatibility in the device settings. The operator advises that the satellite connection requires a clear view of the sky for best performance. Activation occurs automatically on devices compatible with the latest version of iOS and watchOS.

The announcement reinforces Rakuten Mobile’s commitment to offering advanced connectivity technologies to its users. The expansion of Apple’s satellite service expands security options for consumers in the local market, representing an advance in the convergence between traditional operators and space communication solutions.