Hey guys, just thought it would be a good idea to create a thread based on where a the best places to trade in an iPhone 4S for cash online and in store what with the iPhone 5 not too far away. Using CompareMyMobile and SellMyMobile you can get an idea of prices but I'm also wondering what are the best prices people are getting here in the UK. I'm going to wait until the 14th until I decide on who to go with, so it more or less depends who gives me the best price then and then I'll wait until the new one arrives and is set up before posting off the 4S,