I know T-Mobile will pay off my ETF... so I'm wondering what happens if I sign/renew a 2-year contract with Verizon today and get an iPhone 6 Plus for $299. Can I then just switch over to T-Mobile and have them pay off my Verizon cancellation ETF? Keep the iPhone 6 Plus that I got for $299... and give T-Mobile some old blackberry or something? Then, sell the Verizon iPhone 6 Plus for the extra spending cash I'd need to get the iPhone 6 Plus through T-Mobile. Does all of that make sense? That sounds too good to be true... like there's some kind of loophole.