Google Pixel Update Finally Unlocks Satellite Texting. But Why Is It Only for Emergency SOS and Not WhatsApp?

Virgin Media O2 has expanded its satellite connectivity service to Google Pixel devices, letting users’ text without a cell signal. The Silicon Review asks: why can you only use satellite messaging for emergencies when Elon Musk and Starlink are already offering full data services?

A Google Pixel update just turned your phone into a satellite communicator. Virgin Media O2 has expanded its O2 Satellite service to compatible Google Pixel devices, allowing customers to stay connected in remote areas beyond traditional mobile network reach.

The service, which launched earlier this year as the UK's first direct-to-device satellite offering, now supports Google Pixel 9 and newer models. It uses SpaceX's Starlink satellite clusters and boosts Virgin Media O2's UK landmass coverage to 95 percent. For £3 a month as a Bolt On or free on Ultimate Plans, tens of thousands of customers can now send messages when there is no cell signal .

Here is the uncomfortable question nobody is asking. O2 Satellite works with Google Messages, WhatsApp, Messenger, and maps apps. It works with AccuWeather, AllTrails, and BBC Weather. It works with Google Maps and Google Find Hub. But standard voice calls and emergency calls? Not supported. O2 explicitly warns its satellite service "shouldn't be relied on for contacting emergency services."  So Pixel users get satellite texting for non-emergency apps but cannot actually call for help. How does that make sense?

The reason is hardware. Only Pixel 9 and newer phones have the Samsung Exynos 5400 modem required for satellite connectivity. Older Pixels, including the Pixel 8 series with the technically capable Exynos 5300, do not have the feature enabled. Google even accidentally added the SOS Satellite software to older Pixel phones in a September 2025 update, but it did not work. A Google spokesperson confirmed it was a bug.

The Pixel's native Emergency SOS via satellite is more restricted than O2 Satellite. It is available only in the US (excluding Hawaii and Alaska) and only works when you dial 911 after all other networks fail. Google has not said what happens after the two-year free period ends.

Meanwhile, direct-to-device satellite services are evolving globally. Starlink is already offering full internet services in beta. Globalstar has provided emergency SOS on iPhones since 2022. O2 Satellite offers messaging apps, but not emergency calls. How much longer will customers pay for a service that still does not do the one thing that matters most?

As the Google Pixel update brings O2 Satellite to millions of users, The Silicon Review asks a final question. When a telecom company charges £3 a month for a service that cannot even dial emergency services, is that innovation or a half-finished product dressed up as a breakthrough?

FAQ:

Q: What is the Google Pixel update that enables satellite texting?
A: Virgin Media O2 expanded its O2 Satellite service to compatible Google Pixel 9 and newer devices, allowing users to text without a cell signal using SpaceX Starlink satellites.

Q: Does the Google Pixel satellite update work for emergency calls?
A: No, O2 Satellite does not support standard voice calls or emergency calls. O2 explicitly says it "shouldn't be relied on for contacting emergency services."

Q: Which Google Pixel phones support the satellite update?
A: The Google Pixel update works on Pixel 9 and newer models, including Pixel 10. Older Pixel phones do not have the required Samsung Exynos 5400 modem.

Q: How much does O2 Satellite cost for Google Pixel users?
A: O2 Satellite costs £3 per month as a Bolt On for standard pay monthly plans or is included free for Ultimate Plan customers.

Q: What apps work with Google Pixel satellite texting?
A: Supported apps include Google Messages, WhatsApp, Messenger, Google Maps, Google Find Hub, AllTrails, BBC Weather, AccuWeather, and Yahoo Mail.

Q: Can Google Pixel users send satellite messages in the US?
A: Pixel's native Emergency SOS via satellite is available in the US (excluding Hawaii and Alaska) for emergency 911 calls, but O2 Satellite is a UK-specific service.

Q: Why do older Google Pixel phones not get the satellite update?
A: Older Pixels lack the Samsung Exynos 5400 modem needed for satellite connectivity, though the Pixel 8's Exynos 5300 is technically capable but was never enabled .