Understanding networks’ prioritization policies can be tricky. Recently, I’ve spent some time digging through the major U.S. networks’ policies. I’ve created a web page for each network listing which services I expect to be prioritized and which services I expect not to be prioritized. Making sense of each network’s policies isn’t always easy, so it’s possible I’ve misclassified some services. Please contact me if you think any information is incorrect or missing.
- Prioritization on AT&T’s network
- Prioritization on Verizon’s network
- Prioritization on T-Mobile’s network
- Prioritization on Sprint’s network
2021 Update: Over the last few years, I’ve run a bunch of QCI tests to assess priority levels of different plans, and I’ve become more confident about my conclusions. Results from QCI tests can be found here.