U.S wireless carrier T-Mobile US Inc will use Elon Musk-owned SpaceX’s Starlink satellites to provide mobile users with network access in parts of the United States, the companies announced on Thursday, outlining plans to connect users’ mobile phones directly to satellites in orbit.
The new plans, which would exist alongside T-mobile’s
existing cellular services, would cut out the need for cell towers and offer
service for sending texts and images where cell coverage does not currently
exist, key for emergency situations in remote areas, Musk said at a flashy
event on Thursday at his company’s south Texas rocket facility.
Starlink’s satellites will use T-Mobile’s mid-band spectrum
to create a new network. Most phones used by the company’s customers will be
compatible with the new service, which will start with texting services in a
beta phase beginning by the end of next year.
SpaceX has launched nearly 3,000 low-Earth-orbiting Starlink
satellites since 2019, handily outpacing rivals OneWeb and Amazon.com Inc’s
(AMZN.O) Project Kuiper.
SpaceX’s next-generation Starlink satellites, the first of
which are planned to launch on SpaceX’s next-generation Starship rocket
whenever it is fully developed, will have larger antennae that will allow
connectivity directly to mobile phones on the T-mobile network, Musk said.
“We are constructing special antenna. They are actually very
big antenna that are extremely advanced,” he said. “The important thing is you
will not need to get a new phone. The phone you currently have will work.”
Meanwhile, U.S telecom firms are in a race to build up the
mid-band portion of their 5G networks to catch up with T-Mobile, which bagged a
chunky 2.5 GHz of mid-band spectrum thanks to a buyout of rival Sprint.
Mid-band or C-Band has proven to be perfect for 5G, as it provides
a good balance of capacity and coverage.
The carrier said it aims to pursue voice and data coverage
after the texting services beta phase.
Satellite communications firm AST SpaceMobile Inc (ASTS.O)
is also building a global cellular broadband network in space that will operate
with mobile devices without the need for additional hardware.
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