3 ms·

I found the opposite, AT&T sucked but tmobile was ok.

• Turing_Machine 11y ago
  In my experience (as a domestic user) both AT&T and T-Mobile can be acceptable or can suck, depending on exactly where you are in the country, and sometimes even within a city or suburban area (for example, in the city where I used to live T-Mobile sucked at home, but was great at work, while AT&T was exactly the opposite). Those nice homogeneous-looking maps of "coverage areas" are lies, to a very large degree. :-) If you're traveling for work, maybe ask the people you're working with which carrier is best at their site.