Next-generation enterprise voice300GBHigh-speed hotspot is included for mobile-first users who work from the phone, the field, and the road. 500K+Square miles of the U.S. not covered by any wireless carrier can be reached with satellite-supported messaging on compatible devices. 5G AdvancedSuperMobile is built on T-Mobile’s nationwide 5G Advanced network for adaptive business performance.
Unlock the superpowers your business needs to win.
SuperMobile is a next-generation business phone solution from T-Mobile, built for organizations that rely on smartphones to keep teams connected, manage remote operations, move real-time data from the field, and close deals. Apostic helps businesses evaluate and activate SuperMobile when they need intelligent performance, broader reach, and stronger built-in protection in one plan.
Availability varies by device, settings, and coverage conditions. Satellite-supported messaging is intended for compatible devices in supported outdoor areas where users can see the sky.
Three superpowers
The next-generation enterprise voice solution built for agility, reach, and protection.
When business depends on smartphones to keep work moving, SuperMobile adds three built-in advantages: prioritized performance for critical apps, coverage that reaches farther, and protection that starts in the network.
Super Priority
Dedicated fast lanes for mission-critical apps.
Video calls, file transfers, and collaboration tools get automatic bandwidth priority, helping teams stay productive even in congested, high-demand environments.
Super Coverage
Coverage that goes farther when business can’t stop.
Land-and-satellite connectivity helps keep teams connected during outages, at remote sites, and in hard-to-reach areas where traditional coverage can fall short.
Super Security
Enterprise-grade protection built into every call.
Security is built directly into T-Mobile's 5G Advanced network, with built-in encryption, secure slices, and third-party validation to help safeguard sensitive communications without slowing operations.
Why it exists
Business phones now carry real operations, not just calls and texts.
Today’s mobile teams use their phones to run field operations, support customers, stream video, transfer large files, and keep distributed sites moving. SuperMobile is built for businesses that need connectivity to stay useful when traffic spikes, work moves off-grid, or sensitive communications are on the line.
- Retail managers can keep critical apps moving during busy in-store traffic and event-driven congestion
- Field teams and service crews can stay connected when job sites push beyond normal terrestrial coverage
- Video calls, file transfers, and collaboration workflows stay better aligned with mobile-first work
- Organizations can strengthen mobile security with protections that begin in the network itself
What comes with it
Premium plan features that back up the promise.
SuperMobile combines its network advantages with the premium features mobile-first teams expect from a top-tier business line.
A premium business line built for heavy daily use.
SuperMobile includes unlimited premium data so smartphones can keep carrying real work without dropping into a basic business-plan experience.
More room for tethering, travel, and work away from the office.
Each line includes 300GB of high-speed hotspot for users who rely on laptops, tablets, and mobile setups throughout the day.
Messaging support in hard-to-reach places on supported devices.
Supported messaging can continue in remote locations, during outages, and at job sites beyond traditional tower coverage where users can see the sky.
Premium extras for teams that stay on the move.
Threat Protect, unlimited in-flight Wi-Fi sessions, and international data support help keep travel-heavy teams productive and better protected.
SuperMobile
Book a meeting for SuperMobile planning, rollout, and voice-lineup fit.
Use this path when the business needs next-generation enterprise voice: adaptive performance, satellite-supported coverage continuity, 300GB hotspot, and stronger built-in protection for mobile work.