Nokia World kicked off on Tuesday with the launch of Symbian^3-based smartphones that may be crucial to the company's turnaround. The C7 becomes a more affordable alternative to the soon-to-ship N8 and has a smaller 3.5-inch AMOLED display with the use of newly developed ClearBlack Display technology; like Samsung's Super AMOLED, it's claimed to provide better visibility in bright sunlight where most OLEDs wash out. The design is also consciously framed as upscale with a stainless steel shell to go with its glass.