Looks like someone managed to take a snapshot of some possible future locations that T-Mobile plans to roll out their 3G network. Being the last major carrier in the U.S. to launch a 3G network, they might be making a big push this year to bring it out to more major cities. TmoNews has posted a snapshot of a list of cities that may be getting the upgrade. There have been a string of 3G enabled devices released with plenty more to come in the near future. It’ll be a good sign if T-Mobile can expedite the process quickly this year to keep up with the competition. June is looking to be a pretty hot month with the bulk of cities preparing to get the upgrade. If you don’t live near any of the locations listed, you might be waiting for some time. Nonetheless, we’re glad that 3G is expanding. But let's hope the snapshot is authentic.