Hello guys. I am currently a Sprint customer, but I'm wanting to upgrade to a new phone without having to purchase a phone for a higher cost or get another 2 year contract. My friend is selling a HTC Touch Diamond, thats branded by sprint (has the spring logo, etc), but he uses pockets service. Would it be possible to get the phone to work with Sprint again, and if so how? Or would it be a lost cost and a waste of money to buy the phone, if it wont work now that it was flashed to pocket? Any help will be much appreciated. Thanks!