Definitley some improvements.. I am liking the "talk and text" feature, which has always been there, but improved upon.. a definite change in style.. works great for driving. Bluetooth is working for calls, haven't actually asked "how I sounded" yet, but it works when I tested it calling my voicemail. The overall feel is very nice.. camera works great.. but panoramic and video a no go. I never really realized how much I like panoramic.. the stock camera still rules so i flash to Vortex or something for that..