Basically, I can sum up the below 6 min video into 1 sentence. “Faster processor, more vibrant graphic and better camera quality.”
However, I will be looking forward on the support for LTE 300mbps but the fact that most of the Telcos around the globe has yet to roll up LTE 300mbps. I will think that Samsung will be rolling out several versions to cater for different market (as well as maximising their profit)