How will Sprint LTE be compared to T-Mobile LTE? Who do you think will be better? T-Mobile has announced that they are making progress to test LTE this summer with the full deployment starting in late 2012 and early 2013 with Ericsson and Nokia Siemens Networks.
Source: http://blog.t-mobile...-modernization/
For example, if Sprint gets more government agreements, they can spend more to add towers for improved coverage for the customers and government officials that needs the best service possible.