I currently have an iPhone 4 on Verizon, and am looking at ways to get the iPhone 4S. If I put a non-smartphone on a smartphone line, can I ditch the data plan with no penalty? Here's my potential plan: If I add another line to get the 4S, switch the 4S to my iPhone 4 line (still under contract) with an ESN swap, and then put a feature phone on the line that I added to get the 4S, could I then drop the data plan on the new line and only pay an additional $10 a month on the extra line rather than $50? My wife and I are thinking about getting a feature phone for her parents, and we have an old one that we could give them, so we could use the additional line for them, and I could get the new iPhone 4S for $200 and sell my iPhone 4. This could work out perfect for the upgrade. I just don't want to end up with an extra data plan. Please let me know if this will work.