But I can't honestly recommend paying more for the newer phone unless you like having the newest thing. I like my toys and with T-mobile i can change in whenever I want and keep the same price, so it made sense to me. As far as upgrades go, the camera is amazing but its a phone camera and the speed improvements will be night and day compared to what you have now whichever route you go. One thing I do like about the 7 is that the ear speaker doubles as a stereo speaker when listening to anything from the phone.