Network coverage for the mobile network in Switzerland
This shows you the 3G and 4G+ network coverage in your region.
Please note that network coverage can be affected by many factors, like weather, number of users and the device being used. Gaps in coverage can occur even in areas that are shown as covered, especially in buildings, tunnels and woodland. Although it is important to us that we provide our customers with as detailed information as possible, the coverage information is provided without guarantee for the reasons given.