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    • ALWAYS COVERED

    With Switzerland's largest 5G network*
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    *Largest 5G network based on the measurements (connect issue 01/2025) in the 5G-specific frequency bands, excluding Dynamic Spectrum Sharing, DSS.

    Key Benefits

    Unlock the power of 5G SA

    Ultra-Fast Speeds

    Super-fast downloads & uploads – perfect for streaming today and tomorrow with better overall 5G SA coverage, especially indoors.

    Crystal-Clear Network

    5G SA ensures crystal-clear voice calls, as well as increased connection stability and security.

    Longer Battery Life

    5G SA is more sustainable saving up to 20% energy – enhancing battery life and reducing energy consumption.

    Real-Time Connections

    Lag-free online experiences for real-time video, gaming and virtual reality and virtual reality in the future.

    Read more in our blog
    Award-winning mobile network

    OUTSTANDING - NINE TIMES IN A ROW

    Best mobile telephony. Most reliable data connections.
    Learn more
    Coverage map

    COVERAGE WHERE YOU NEED IT

    The coverage map shows the availability of 4G, widespread 5G Standalone (5G SA) and 5G High-Speed (up to 2 Gbit/s).
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    Frequently asked questions

    5G Standalone (5G SA) is an evolution of the current 5G, where a dedicated 5G core network takes over the management of data and voice connections.

    It offers:

    • Higher speeds

    • Lower latency

    • Improved network coverage

    • Enhanced security

    • More efficient usage

    • Better indoor coverage

    • Improved 5G reception: 5G SA uses the same frequencies as the current 5G. Since no 4G connection is required anymore, these frequencies can be used more efficiently, improving 5G coverage, especially indoors.

    • More stable voice connections: Calls are made directly over the 5G network (VoNR), resulting in more stable connections and ensuring that 5G data connections are not blocked during calls.

    • Longer battery life: 5G SA reduces power consumption by eliminating the need for simultaneous 4G and 5G connections. Batteries last approximately 10-20% longer.

    • Enhanced security: 5G SA offers the most secure mobile connections thanks to dedicated device identity management.

    New possibilities for:

    • Smoother streaming, even at large events.

    • Real-time video sharing at events.

    • Lag-free online gaming.

    • Enhanced augmented and virtual reality experiences without stuttering.

    Dedicated solutions for:

    • Ultra-high reliability and low latency for industrial applications and mission-critical processes.

    • Connectivity for drones and autonomous driving.

    • Support for a larger number of devices in the Internet of Things (IoT).

    • Overall reduced energy consumption (sustainability).

    • Reduced energy consumption with 5G SA: 5G Standalone (5G SA) uses less energy per transmitted data unit compared to previous 5G networks based on 4G.

    • Supports environmental goals through reduced energy consumption.

    Access to 5G Standalone depends on device manufacturers' certification and the release of firmware updates. It will become available over the course of the year.
    We will keep you informed.

    The devices listed below are currently certified for 5G SA. Additional brands and models will be added over time.


    5G SA Certified Devices:

    • Galaxy A55

    • Galaxy Z Flip 3

    • Galaxy Z Flip 4

    • Galaxy Z Flip 5

    • Galaxy Z Flip 6

    • Galaxy Z Fold 3

    • Galaxy Z Fold 4

    • Galaxy Z Fold 5

    • Galaxy Z Fold 6

    • Galaxy S21 FE

    • Galaxy S23 FE

    • Galaxy S24 FE

    • Galaxy S21 (5G)

    • Galaxy S21+ (5G)

    • Galaxy S21 Ultra (5G)

    • Galaxy S22

    • Galaxy S22+

    • Galaxy S22 Ultra

    • Galaxy S23

    • Galaxy S23+

    • Galaxy S23 Ultra

    • Galaxy S24

    • Galaxy S24+

    • Galaxy S24 Ultra

    • Galaxy S25

    • Galaxy S25+

    • Galaxy S25 Ultra

    • Galaxy S25 Edge

    • Galaxy Tab A9+

    • Galaxy Tab Active 5 Pro

    • Galaxy Tab S9

    • Galaxy Tab S10 Ultra

    Still have questions?

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