Hello all this is my first post here and I need some input. I am on Sprint and currently eligible for a full upgrade. I am upgrading from the Samsung moment. My question is could i possibly purchase an HTC EVO 4G from a best buy at the upgrade price of 89.99 and then trade it in using sprint buyback program and get 150 dollars for it and buy an HTC EVO 3D or the photon 4G for 50 bucks (200-150). Thanks ! In case that does not workout, if i upgrade to say a HTC shift would that phone last me over 2 yrs from now when i am eligible for another upgrade or should i wait out for a better phone.
