T-Mobile Named Fastest US Mobile Carrier by New Wirefly Report (phonedog.com)
T-Mobile offered the fastest internet speed to subscribers between Q1 and Q2 of 2017 (which ended in June), according to the Wirefly Speed Test, which combed through thousands of test results made using its service. T-Mobile scored highest in overall speed while Verizon ended up with a close second spot, Wirefly, which doesn't require Java or Flash for its tests, added. AT&T and Sprint rounded out the ranking at third and fourth, respectively, the report added, which was done in collaboration with SourceForge. T-Mobile also topped the chart for offering the fastest mobile download speed. An anonymous user writes: T-Mobile offered 22.18 Mbps download speed, while Verizon Wireless ended up with another close second with 21.45 Mbps download. AT&T came in with an average download speed of 17.00 Mbps, and Sprint was trailing all with 15.76 Mbps. Verizon finished with the fastest average upload speed at 16.06 Mbps. You can read the full report here.
You might want to look at your phone. T-mobile has been investing in its LTE network, but many phones can't operate on the newer LTE band frequencies. I just replaced my wife's phone with a Motorola g5 plus because it has a new radio and gets these LTE bands. It was a huge improvement over the Nexus 4 she was using. Lookup your phone's LTE band capabilities and see if that isn't your problem.
Maw! Fire up the karma burner!