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 service provides 5G coverage reaching at least 75% of the Australian population. The Telstra Wholesale mobile coverage area footprint reaches more than 98.8% of the Australian population and covers more than 1.6m square kilometres of the Australian landmass.
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.