AST SpaceMobile hits 98.9 Mbps

AST SpaceMobile just posted the kind of number this whole direct-to-phone satellite race has been chasing. The company said it reached a peak download speed of 98.9 Mbps straight from space to ordinary smartphones — no special dish, no bulky satellite handset, no external antenna. That matters because the hard part in this market was never getting *a* signal to a phone. It was getting enough bandwidth to make the service feel like real mobile broadband instead of an emergency backup. ### Why is 98.9 Mbps a big deal? Because this is not the usual satellite phone trick. Traditional satellite services have mostly been about narrowband connectivity — texts, SOS, maybe very limited data. AST’s pitch is different. It wants its satellites to behave like cell towers in orbit, using standard 4G and 5G spectrum and talking directly to regular phones. The company’s own network pages frame that as full broadband for standard smartphones, not a special-purpose fallback layer. (ast-science.com) A speed near 100 Mbps is a proof point that the concept is not just “phone connects to satellite.” It is “phone gets something recognizably like modern mobile internet.” That closes a lot of the credibility gap. ### What exactly did AST test? The company is tying this result to its BlueBird system — the large low Earth orbit satellites it is building for direct-to-device service. AST’s current next-generation BlueBird design is built around very large phased-array antennas, roughly 2,400 square feet, and the company says each satellite is designed for peak speeds of 120 Mbps per coverage cell. (ast-science.com) So the 98.9 Mbps figure is notable partly because it lands in the neighborhood of the architecture the company has been advertising. In other words, this is not a random lab number that sits miles away from the roadmap. It looks like an early real-world demonstration of the performance envelope AST has been promising. ### Why does “unmodified phones” matter so much? Because that is the whole business model. If customers need a new device, adoption gets slow and expensive fast. AST is trying to piggyback on the phones people already own and the carriers they already use. Its website says the network is designed to work with standard smartphones without specialized hardware or phone modifications. (ast-science.com) That changes the market from “buy satellite gear” to “your carrier extends coverage.” Basically, the satellite disappears into the normal mobile experience. That is a much bigger opportunity. ### What satellites are doing this work? AST has already put earlier BlueBird satellites in orbit, and it has now started deploying the next-generation versions. BlueBird 6 launched on December 23, 2025, and BlueBird 7 launched on April 19, 2026. The company says these newer satellites are the ones meant to push toward continuous high-speed service. (ast-science.com) That timing matters. This speed result is showing up as AST is moving from “technology demo” mode toward “build the actual network” mode. ### So is commercial service actually close? Closer, yes — but not solved. AST won FCC commercial authority in the U.S. on April 22, 2026, which removes one major bottleneck. It also has carrier relationships in place, including Verizon in the U.S. and TELUS in Canada. (investors.ast-science.com) The catch is scale. One impressive speed test is not the same thing as dense, reliable, always-on coverage. AST still needs many more satellites in orbit, plus gateways, spectrum coordination, and smooth launch execution. ### Why does Block 2 matter? Because AST’s own roadmap says the next-gen BlueBirds are where the network starts to look like a real broadband system. The company says these satellites support 10 GHz of processing bandwidth, more than 2,000 active cells per satellite, and peak speeds of 120 Mbps per coverage cell. (ast-science.com) So when AST hints that future Block 2 capacity can roughly double speeds from today’s test baseline, the logic is straightforward — more capable satellites, more bandwidth, more simultaneous beams, more room for actual consumer-grade service. ### What’s the bottom line? The important shift is psychological as much as technical. Direct-to-device satellite service used to sound like a coverage patch for emergencies. AST is trying to show it can be broadband. A 98.9 Mbps test does not prove the whole business works at scale — but it does make the idea a lot harder to dismiss.