I once traded an iPhone for a what I thought was a Galaxy S4 on Craigslist, but it turned out to instead be a very convincing (and functional) knock off. The gu

I once traded an iPhone for a what I thought was a Galaxy S4 on Craigslist, but it turned out to instead be a very convincing (and functional) knock off. The guy even talked me into tossing an additional $20 his way when we met, which I think is part of what sold me.