A group of former Nokia employees, collectively known as Jolla, headquartered in Finland, recently soft-launched a new smartphone platform called Sailfish OS. The operating system will be supported by several famous brands, such as ST-Ericsson, Opera and Tencent. What is the outlook for Sailfish OS? How many units will it ship worldwide or by region next year? What are the main challenges facing Sailfish OS and its partners in 2013? More details can be downloaded by clients of our Wireless Smartphone Strategies (WSS) service here.