If you’re upgrading to the iPhone 6 then you are most likely going to sell your used phone to offset the cost of the 6. UpgradeSwap is aware of this and is pulling out all the stops by offering an unprecedented November Price-Lock Guarantee! UpgradeSwap is giving people till November to send in their used mobile device if they lock in their price by September 15th. This gives you the peace-of-mind knowing that you don’t have to rush to send in your old phone and can be rest assured that the price you were quoted will remain in place! So what are you waiting for? Head over to UpgradeSwap and lock in your price before the deadline! Let’s go iPhone 6!