Use our Network Status Checker to find out how our network’s performing where you are – including up-to-date information on anything going on that might affect your signal.
Telsim uses the Telstra Wholesale Mobile Network. The Telstra Wholesale mobile coverage area is underpinned by over 9,900 sites of which 8,800 are 4G sites. The service provides 4G coverage reaching at least 97.9% of the Australian population.
The Telstra Wholesale mobile coverage area reaches more than 98.8% of the Australian population and covers more than 1.6m square kilometres of the Australian landmass.
To access 5G, you’ll need a 5G compatible device, a 5G capable plan, and be in the Telstra Wholesale 5G coverage area. 5G is only available in selected areas and with selected plans. View the 5G coverage map to see where 5G is available and when it will be coming to your area.
Speeds may vary due to factors such as location, device capabilities, distance from the base station, local conditions, concurrent users, hardware and software configuration and download/upload destination.
