See our neighborhood-by-neighborhood test results for 127 locations in 13 cities. Click the map for raw speeds, as well as Web page and video load times.

Sprint’s 4G network performed well in some of the test cities, showing dramatic increases over last year, but lacks coverage in many cities.

Using the speed test app or service of your choice (we recommend Ookla’s), conduct a 5G test, switch off 5G connectivity on your phone, then run a 4G LTE test.

According to the latest LTE speed test, Philadelphia has the 10th fastest 4G connection in the country, among urban areas.

Based on its estimates, AT&T claims testing 25% of its nationwide 4G LTE coverage would cost about $45 million each year while testing the coverage on only 10% would still cost as much as $18 ...

Ofcom is planning to carry out an assessment of Britain's 3G and 4G networks at the end of the year. The watchdog is seeking to partner up with an external company to carry out the speed tests in ...

Denver ranks in nation’s bottom three cities for 4G speeds in latest mobile speed test report Minneapolis nabs top spot, but Asian countries are 2 to 3 times faster than U.S.