At present, the deployment of the three 3G networks of the three domestic operators has been basically completed, and large-scale commercial trials and tests have begun, and now the number of users is not large, the load pressure of the entire system is very small, and the test results should be relatively fair. Before the debate about the technology is too much, we may as well stop the war of words, go to the Internet to collect the actual data of various third-party media on the three formats, and see their current