Ummm, Tamara or Ed. Those steps are not quite correct for the HTC Thunderbolt. The mobile data network is not called packet data and you can't access the mobile data switch from the window shade. The steps do sound like they might work for the Droid Charge based on what I know about the TouchWiz UI on the Droid Charge.
I'm most definitely NOT a VZW employee. If a post answered your question, please mark it as the answer.
