I have a new sealed IP5 from ATT which it looks like I will not use. Switching from ATT to VZW, ordered both ATT and VZW IP5's. VZW has far better reception in & around my house, so buh-bye ATT. Will be porting my number today or tomorrow. My question is what happens if I sell my ATT IP5 with the sim still in there? Since my ATT acct would be closed, is there any risk to me? Seems like it is easier to sell a sealed phone than one that's been opened. I guess I could just return the phone and pay no ETF, but it seems like even after paying the ETF I come out ahead selling at the current ebay prices.