Just in time for the iPhone 5 launch, but not limited to it, is Virgin Mobile with a new 6GB data plan add-on for $30/month. It’s available today and expires at the end of the month, so this time it’s truly a limited time offer. As for the fine details, this 6GB plan is available to new and existing postpaid customers on an eligible “choice plan.” Reading over the internal doc shows about 20 plans are eligible, but really only omits a couple from the list, those being the “Awesome 40″ plan and the “All-in-One” 40 plan.
Probably all the other carriers will come out with the same offering. We’ll keep you updated.