Flipping iPhones can make you some easy cash. I recently bought a Galaxy Nexus unlocked and a 32GB white iPhone 4S for $500 cash, both in mint condition! The Nexus I’m going to keep as my own smart-phone and I’ll flip my old 32GB black iPhone 4 for minimum $400 which is double what I paid for it 1.5 years ago. People who like Apple are crazy I know. The iPhone 4S I just sold for $550 cash which paid for both phones plus made me $50. So now I get a free Nexus and will still make $400 plus on my old phone. These are the games you have to play to get around mobile providers and their crappy hardware upgrade plans, ha,ha. It is fun though, gotta love new hardware, free upgrades and making money all at the same time!