The main topic of the event was the transition from 5G Non‑Standalone technology to the full 5G SA architecture and its real impact on services and operations. 5G SAnetworks bring higher security thanks to native identity encryption (SUCI), lower latency, improved network segmentation (slicing), and, for example, 3D coverage modeling. All technologies and services showcased at the event were running on 5G SA.
„Everything presented here has one thing in common – these are not concepts for the future, but actual use cases that already run on our 5G SA network today. From live TV broadcasting from the field or autonomous robots for rescue teams to remote surgical assistance and smart glasses with an AI assistant enabling real‑time translation in 89 languages, all the way to alternative satellite connectivity or quantum teleportation and much more. Our goal is to bring technology closer to people and explain that 5G SA is not just a faster network, but a complex infrastructure on which new services for businesses, the public sector, and society as a whole are being built,” Carlos Fernandes, Chief Technology Officer of T‑Mobile Czech Republic and Slovak Telekom welcomed guests.
Live Broadcasting via 5G SA
One of the main demonstrations was a live broadcasting solution built on LiveU technology and the 5G SA network. It showed how live video can be reliably transmitted from the field with low latency, without complex infrastructure, and using bonding of multiple data connections.
For TV crews, production teams, and content creators, this represents a major shift – instead of satellite vans and cabling, all that is needed is an encoder and 5G SA network coverage. The solution combines data bonding technology, which creates a VPN tunnel across several simultaneous connections (4G, 5G, 5G SA, satellite, or fixed connectivity) and seamlessly reroutes data to the remaining links if one fails. The result is uninterrupted transmission even from challenging locations.
Drones and Robotic Dogs
A strong visual and practical impression came from the demonstration of drones and robotic dogs connected via the 5G SA network. The robotic dog, equipped with a camera, thermal sensors, and IoT detectors, performed autonomous environmental inspection – from gas leak detection and temperature measurement to acoustic diagnostics and mapping of multi‑level structures. Combined with a drone equipped with a camera providing an overall situational overview, the solution is designed for rescue services, firefighters, the military, and industrial operations. It can be deployed anywhere remote monitoring or intervention in inaccessible terrain is required. All collected data is available in real time via a cloud platform.
From Industry to Tele‑Surgery
T‑Mobile and its partners also showcased at Technology Innovations Day a number of other practical applications built on 5G SA and intended for deployment across a wide range of industries:
- Machine vision and manufacturing automation – Digitalized quality control using cameras, deep‑learning algorithms, and robot guidance. The solution covers presence checks, defect detection, code reading, 3D vision, and palletization. All in real time and without the need for human operation.
- Tele‑operation via 5G and satellite connectivity – The tele‑surgery project is being developed in cooperation with the Military Hospital Brno, the Central Military Hospital in Prague, and the University of Defence. A remote surgical expert assists the operating surgeon in real time through 3D/4K video transmitted over a private 5G SA network with satellite backup and bonding encoders.
- Connectivity for cashless payments – Dedicated connectivity for payment terminals at high‑attendance events where standard mobile networks or Wi‑Fi are insufficient during peak load.
- Mobile coverage for buildings and campuses – From compact repeaters and mini‑transmitters for offices to Lampsite and iDAS systems for hospitals, logistics centers, or stadiums.
Modern 5G SA devices and end‑points were also presented – phones, tablets, scanners, 5G SA routers, and IoT gateways. Significant attention was drawn to the portable private 5G network solution in the form of a suitcase containing all necessary components, requiring only a power connection. Besides testing, it can provide a secure, fully controlled environment for specific short‑term applications. For firefighters, police, the military, and emergency medical services, the rugged Zebra FR55 mobile computer with support for 5G, Wi‑Fi 6E, and top‑tier security was introduced.
AR, AI, and Inspiration from MWC Barcelona
A dedicated section of the event focused on technologies pushing the boundaries of user experience through augmented reality (AR) or artificial intelligence:
- XREAL One Pro AR glasses enabled work with digital content in augmented reality – from virtual screens and multitasking to 3D model visualization, education and training.
- Rokid RV101 smart glasses with an AI assistant provide real‑time translation for up to 89 languages, automatically generate subtitles, and record conversations. This advanced language‑processing technology is especially suitable for international work environments.
- Applications using augmented reality and virtual control panels presented a new visual layer over data from IoT sensors and machines for better oversight in managing complex operations.
- An AR installation guide simplifies device installation and servicing, reduces error rates, and can significantly reduce the need for a technician to be physically present.
A major highlight was the presentation of quantum teleportation. This visionary project, introduced by a Deutsche Telekom research team, enables the transfer of a quantum state between two points via standard optical fiber. The fiber is buried underground and used for telecommunications services – with transfer fidelity of up to 95% over a distance of 30 kilometers. In practice, this opens the door to linking quantum computers in different locations into a single computing unit using the operator’s existing network infrastructure. For T‑Mobile, this represents strategic research that could turn the telecommunications network into the backbone of quantum communication in the future – just as it became the foundation of today’s internet.
Part of the demonstrations was based on Deutsche Telekom’s presentations at this year’s Mobile World Congress in Barcelona – including concepts such as AI Glasses, AI Phone, Call Assistant, Intelligent Home, or the MINDR platform for autonomous network diagnostics. These technologies were also shown in the Czech Republic for the first time.
Network Infrastructure as an Essential Foundation
The technology showcase was complemented by presentations and demonstrations focused on the network infrastructure itself:
- mMIMO – Active antennas increasing the capacity and coverage of mid‑band frequencies demonstrate ongoing innovation in network performance.
- Towers in the Sky – A concept of mobile coverage from autonomous flying platforms (HAPS/UAV) in situations where standard infrastructure is insufficient or unavailable. T‑Mobile already tested the solution in live operation at the Jizerská 50 race in 2025, with further tests planned for the Běhej Lesy Brdy 2026 event.
- Power optimization of the 5G core network – Confirms the focus on improving the energy efficiency of the 5G SA core with a direct impact on T‑Mobile’s sustainability goals.
The T‑Mobile Technology Innovations Day 2026 event took place on Monday, 4 May 2026, at the Magenta Experience Center in Prague’s Arkády Pankrác – T‑Mobile’s flagship store, unique among retail locations thanks to its concept.
Presentation available HERE.