Technologies

What You Need to Know About Satellite Connectivity in Phones

As carriers begin to unveil their own satellite plans, here’s everything you need to know whether your phone supports satellite connectivity or is «satellite optimized.»

When you hear the words «satellite phone,» your mind probably conjures up an image of a clunky mobile monstrosity straight out of a spy thriller. Usually rather bulky and utilitarian, traditional satellite phones are typically required in remote locations where cellular networks are unavailable. Nowadays, however, satellite connectivity can be found in regular smartphones too, thanks to new hardware innovations and unique partnerships with satellite network providers.

They can’t fully replace traditional satellite phones, but in an emergency situation, this feature can be a real lifesaver. This kind of connectivity has already proven useful in rescuing people from Hurricanes Milton and Helene, the recent wildfires in Los Angeles and the deadly fires in Maui. There are also several reported cases of the Emergency SOS texting feature rescuing lost hikers. While satellite connectivity isn’t in every phone right now, it’s clear that there’s a real need for it, and don’t be surprised to see even more of this feature in years to come.

What is satellite connectivity in phones?

If a phone has satellite connectivity, it can connect to a satellite when you don’t have a cellular signal. This feature debuted in Apple’s iPhone 14 in 2022 and has since been incorporated in subsequent iPhones as well as certain Android phones like Google’s Pixel 9 and Samsung’s Galaxy S25. Some phones have satellite connectivity regardless of carrier for a period of time (like recent iPhones and the Pixel 9), while others require a specific carrier due to partnerships and hardware compatibility (like Galaxy S25 phones on Verizon).

Apple provides satellite connectivity in partnership with Globalstar, its affiliates and third-party network providers. However, Apple doesn’t provide satellite connectivity in models purchased in Armenia, Belarus, China, Hong Kong, Macao, Kazakhstan or Russia. Google partnered with Skylo for its satellite service, which currently works only in the continental US and on Pixel 9 devices.

Several US carriers have also recently started to provide satellite connectivity. Verizon, for example, has partnered with Skylo to provide its satellite messaging service to specific satellite-enabled phones like the Galaxy S25 and the Pixel 9 series. T-Mobile, on the other hand, has partnered with SpaceX’s Starlink, which uses a «direct-to-cell» technology that doesn’t require the phone to have a specialized satellite modem.

Regardless of the kind of satellite connectivity your phone has, it still needs one important thing to work properly: connection with a satellite. Not only are these satellites hundreds of miles away in space, but they also orbit the Earth at a quick pace. You definitely need to be outside for the best satellite connection possible. You also want a direct view of the sky and to be away from tall trees or heavy foliage. Even then, a message might take 30 seconds or more to send depending on the rest of your surroundings, the length of the message and the status of the satellite network.

How can I use satellite connectivity?

The most obvious benefit of satellite connectivity in phones is SOS messaging. Apple calls its service Emergency SOS, while Google calls its service Satellite SOS. Like the names suggest, these services let you contact an emergency dispatcher when you have no phone signal. Apple also added other related satellite connectivity features to its iPhones, such as Roadside Assistance via satellite and Send Location via satellite (via the Find My feature).

In 2024, Apple added a Messages via satellite feature to iOS 18 that allows iMessages or SMS messages to be sent and received by satellite to anyone, not just emergency services. It supports emoji, tapbacks, and iMessage bubbles and screen effects, but you can’t send or receive photos or videos, and it doesn’t support group chats. The recipient must also have iOS 18 or newer to receive iMessages (replying to an SMS message via satellite requires iOS 17.6 or later or a non-Apple phone). This works no matter which carrier you use for your phone.

Verizon customers who have either a Galaxy S25 or a Pixel 9 handset can send and receive text messages via satellite to any device, along with SOS emergency services. Those who use T-Mobile’s Starlink service, called T-Satellite, can send and receive messages to anyone as well. Right now, picture messaging, voice calls and data aren’t supported, but T-Mobile plans to add them soon.

One especially interesting aspect of T-Satellite, is that it’s open not just to T-Mobile customers but those from other carriers as well. The service is free for now during its beta trial period, but once the full service launches in July, and will remain free for T-Mobile customers on Go5G Next or Experience More plans. Otherwise, T-Satellite is $10 a month for T-Mobile customers on other plans, as well as for Verizon and AT&T customers.

As of this writing, Verizon is offering its satellite messaging service for free. Apple and Google have both said they’ll provide their respective satellite services for free for the first two years. It’s unclear what happens after that, but Apple has previously extended satellite service for iPhone 14 owners.

How do I know if my phone has satellite connectivity?

As of this writing, only certain phones come with built-in satellite connectivity. In the US this includes the iPhone 14 and newer, the Pixel 9 series as well as the Galaxy S25. The recent iPhones and the Pixel 9 series can connect to satellites when you lose your connection to a cellular network, while the Galaxy S25 requires a carrier like Verizon. The Pixel 9 can also use Verizon’s satellite service. These phones come with specialized hardware and satellite modems that enable satellite connectivity right off the bat.

Thanks to T-Mobile’s partnership with Starlink, however, more phones could have satellite connectivity even on existing hardware. T-Mobile’s Starlink satellite service (also known as T-Satellite) is currently compatible with «satellite optimized» phones such as the iPhone 14 and newer, the Pixel 9 series, the Motorola Razr Plus 2024, the Galaxy S24 and newer, the Galaxy A36 series, the Galaxy Z Flip 6 and the Galaxy Z Fold 6. In this instance, «satellite optimization» simply means being able to seamlessly connect with a satellite in the absence of a cellular network.

You’ll know your phone has satellite connectivity if you can find the «Satellite» option in Settings or Control Center, usually when you’re out of Wi-Fi or cellular network coverage. There’ll often be a satellite icon or «SAT» symbol where the cellular symbol would be.

Can I use satellite connectivity while having a cellular signal?

No, you generally can’t have satellite and cellular connectivity at the same time. Satellite connectivity is designed to be used as a fallback when Wi-Fi or cellular networks are not available.

What are the limitations of satellite connectivity?

At the moment, satellite connectivity is limited to text messaging, with no support for multimedia, voice calls or data. As mentioned earlier, there are also potential physical restrictions to contend with. If you’re indoors or under heavy foliage or you don’t have a clear line of sight of the sky, satellite connectivity could be an issue. There is also a lack of coverage in the water off the coasts.

Update, May 7: T-Satellite is free for T-Mobile customers on Go5G Next or Experience More plans and is $10 per month for other users on other T-Mobile plans and for Verizon and AT&T subscribers.

Don’t Get Burned: Tips to Avoid an Overheated Phone

+7 More

See all photos

Technologies

Verum Finance: Stop Spending Months Opening a Bank Account

Stop spending months trying to open a bank account.

Document submissions.
Checks.
Rejections.
Account freezes.
Blocks without explanation.

And all of that — just for a regular card.

With Verum, it’s different.

🚀 Verum Messenger + Verum Finance
For just $50–70 you get:

✔ A virtual card
✔ Instant transfers between users
✔ A modern secure messenger
✔ Apple Pay integration
✔ Contactless payments worldwide
✔ Fast setup without bureaucracy

❌ No European residency permit required
❌ No endless verification checks
❌ No piles of documents

Open it — and use it.

The future of finance and communication is already here.
Verum — when freedom matters more than banking rules.

Technologies

Google races to put Gemini at the center of Android before Apple’s AI reboot

Google is using its latest Android rollout to position Gemini as the AI layer across phones, Chrome, laptops and cars.

Google is using its latest Android rollout to make Gemini less of a chatbot and more of an operating layer across the phone, browser, car and laptop, just weeks before Apple is expected to show its own Gemini-powered Apple Intelligence reboot at WWDC.
Ahead of its Google I/O developer conference next week, the company previewed a number of Android updates, including AI-powered app automation, a smarter version of Chrome on Android, new tools for creators, a redesigned Android Auto experience, and a sweeping set of new security features.
Alphabet is counting on Gemini to help Google compete directly with OpenAI and Anthropic in the market for artificial intelligence models and services, while also serving as the AI backbone across its expansive portfolio of products, including Android. Meanwhile, Gemini is powering part of Apple’s new AI strategy, giving Google a role in the iPhone maker’s reset even as it races to prove its own version of personal AI on the phone is further along.
Sameer Samat, who oversees Google’s Android ecosystem, told CNBC that Google is rebuilding parts of Android around Gemini Intelligence to help users complete everyday tasks more easily.
“We’re transitioning from an operating system to an intelligence system,” he said.
As part of Tuesday’s announcements. Google said Gemini Intelligence will be able to move across apps, understand what’s on the screen and complete tasks that would normally require a user to jump between multiple services. That means Android is moving beyond the traditional assistant model, where users ask a question and get an answer, and acting more like an agent.
For instance, Google says Gemini can pull relevant information from Gmail, build shopping carts and book reservations. Samat gave the example of asking Gemini to look at the guest list for a barbecue, build a menu, add ingredients to an Instacart list and return for approval before checkout.
A big concern surrounding agentic AI involves software taking action on a user’s behalf without permissions. Samat said Gemini will come back to the user before completing a transaction, adding, “the human is always in the loop.”
Four months after announcing its Gemini deal with Google, Apple is under pressure to show a more capable version of Apple Intelligence, which has been a relative laggard on the market. Apple has long framed privacy, hardware integration and control of the user experience as its advantages.
Google’s Android push is designed to show it can bring AI deeper into the device experience while still giving users control over what Gemini can see, where it can act and when it needs confirmation.
The app automation features will roll out in waves, starting with the latest Samsung Galaxy and Google Pixel phones this summer, before expanding across more Android devices, including watches, cars, glasses and laptops later this year.
The company is also redesigning Android Auto around Gemini, turning the car into another major surface for its assistant. Android Auto is in more than 250 million cars, and Google says the new release includes its biggest maps update in a decade and Gemini-powered help with tasks like ordering dinner while driving.
Alphabet’s AI strategy has been embraced by Wall Street, which has pushed the company’s stock price up more than 140% in the past year, compared to Apple’s roughly 40% gain. Investors now want to see how Gemini can become more central to the products people use every day.
WATCH: Alphabet briefly tops Nvidia after report of $200 billion Anthropic cloud deal

Technologies

Waymo recalls 3,800 robotaxis after glitch allowed some vehicles to ‘drive into standing water’

Waymo issued a voluntary recall of about 3,800 of its robotaxis to fix software issues that could allow them to drive into flooded roadways.

Waymo is recalling about 3,800 robotaxis in the U.S. to fix software issues that could allow them to “drive onto a flooded roadway,” according to a letter on the National Highway Traffic Safety Administration’s website.
The voluntary recall is for Waymo vehicles that use the company’s fifth and sixth generation automated driving systems (or ADS), the U.S. auto safety regulator said in the letter posted Tuesday.
Waymo autonomous vehicles in Austin, Texas, were seen on camera driving onto a flooded street and stalling, requiring other drivers to navigate around them. It’s the latest example of a safety-related issue for the Alphabet-owned AV unit that’s rapidly bolstering its fleet of vehicles and entering new U.S. markets.
Waymo has drawn criticism for its vehicles failing to yield to school buses in Austin, and for the performance of its vehicles during widespread power outages in San Francisco in December, when robotaxis halted in traffic, causing gridlock.
The company said in a statement on Tuesday that it’s “identified an area of improvement regarding untraversable flooded lanes specific to higher-speed roadways,” and opted to file a “voluntary software recall” with the NHTSA.
“Waymo provides over half a million trips every week in some of the most challenging driving environments across the U.S., and safety is our primary priority,” the company said.
Waymo added that it’s working on “additional software safeguards” and has put “mitigations” in place, limiting where its robotaxis operate during extreme weather, so that they avoid “areas where flash flooding might occur” in periods of intense rain.
WATCH: Waymo launches new autonomous system in Chinese-made vehicle