<ul><li>Apple Watch Ultra 3 reportedly will let hikers and other travelers send texts via a satellite connection when cellular communication isn’t available.</li><li>Apple is still working to add blood-pressure monitoring to the wearable.</li><li>The satellite capability is expected to come to next year’s Apple Watch Ultra, allowing off-the-grid text messages without a cellular or Wi-Fi connection.</li><li>The potential improvement in the 2025 Apple Watch Ultra could be blood-pressure monitoring, providing users with information on high blood pressure.</li></ul>

Apple Watch Ultra 3 might offer texting via satellite

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