3 Coverage Checker

3 have an industry leading 97.4% 3G population coverage and an impressive 99.5% text and voice call coverage. If you are amongst the small number of people for whom a 3G signal is not always available, your 3 phone will default to the T-Mobile network with a 2G connection to ensure that coverage is never a problem for a 3 customer.

3 Coverage Checker

To check the signal in your area, just click the link above. Then, simply enter your postcode or a place name into the checker, and view the coverage on the map.