Free tool
Mobile network coverage map
A live, crowdsourced map of mobile signal and network quality by area — useful for checking coverage along a route before you travel, especially outside major cities.
Reading the map
Coverage is strongest in cities and along main routes; it naturally thins out in mountains, islands and remote rural areas. This map reflects real, crowdsourced measurements rather than a carrier's own marketing claim.
Want to test your own connection right now instead? Run a speed test, or see every country our eSIMs work in.