Rumor Roundup: Tizen Arises, Nexus Prime “Unpacked,“and the iPhone 5 Gets HSPA+?

Noah K tackles the biggest tech rumors of this week! Samsung and Intel have joined forces to launch a new mobile OS called Tizen - so what about Samsung’s Android phones? Will Google and Sammy unveil the first Ice Cream Sandwich device on October 11 in San Diego? And what might a China Unicom VP know about iPhone 5’s internals?