Once you're past the edge of T-Mobile cell coverage, your phone's direct to cell feature is the only way to stay connected. The weBoost Sky strengthens that connection inside vehicles for more reliable texting, voice chat, and app use in remote locations.
The weBoost Sky is designed specifically for T-Mobile's T-Satellite with Starlink. It delivers up to 50 dB gain on Band 25 and 5X the uplink power of smartphones, keeping messages and apps working for miles and miles.
*Devices must support direct to cell and have an eligible T-Satellite plan.
A vehicle's metal roof can block clear line of sight to the sky, essential for satellite connectivity. The weBoost Sky signal booster bypasses this obstruction, creating a clearer path for cellular devices inside your vehicle to send and receive data.
Installation takes minutes. Mount the outside antenna with the integrated booster on the roof of your vehicle, route the cable inside, and connect to power. No drilling, no professional installation, and no ongoing subscription.
The weBoost Sky is the first-ever signal booster designed for Satellite Direct to Cell connectivity. It's purpose-built to boost Band 25, supported by T-Satellite with Starlink. In places where it wasn't possible to maintain a reliable T-Mobile connection, the weBoost Sky strengthens messaging, voice chat, app performance, location sharing, and emergency calling farther from cellular towers.
Installation is very simple. The outside antenna with the integrated booster mounts on the roof and communicates with satellites overhead. Route the attached cable inside and plug into a USB-C port, or use the included power adapter. The in-line interior antenna rebroadcasts a stronger signal inside your vehicle, reducing failed messages and lagging apps due to coverage gaps and signal loss from your vehicle's construction.
T-Mobile's T-Satellite service covers over 500,000 miles of the U.S. not reached by any cellular provider's cell towers. The weBoost Sky helps maintain a dependable connection anywhere the road takes you. No subscriptions required, just an eligible T-Mobile plan with T-Satellite supported.
Like all weBoost signal boosters, the Sky is FCC certified, backed by a 2-year manufacturer's warranty, and covered by a 90-day money-back guarantee.
The weBoost Sky does not support all carriers or the five cellular bands handled by other cell phone boosters. It is designed to enhance Band 25 only, supported by T-Mobile's T-Satellite with Starlink.
The weBoost Sky works anywhere T-Mobile's T-Satellite service is available. This can include remote roads, national parks, and more. Coverage depends on T-Satellite's own service area, so check T-Mobile's T-Satellite coverage map to confirm availability.
No. It only strengthens T-Satellite messaging, emergency calling, voice chat, and supported app performance on Band 25. It will not boost cell signals from cell towers operating on other bands.
Not at all. The weBoost Sky is a one-time purchase device with no ongoing fees. You do, however, need a device and plan that support T-Satellite.
The weBoost Sky is DIY install friendly. With all components connected to a single cable, set up is straightforward and only takes minutes.
