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So how do you upgrade to a better phone, without breaking your contract, and avoid spending an arm and a leg? I pondered this same question a few months ago when my HTC Droid Eris started to show it’s age, but I found myself only halfway through my two year contract. Then, like a ray of light cutting through the fog, I foundSwappa.com. The answer to my phone obsession woes.Thanks to VZBuzz and author Joe Fedewa for the great write-up.