Analysts from our Wearable Device Ecosystems (WDE) research service attended the Mobile World Congress (MWC) trade show in Barcelona, Spain, between Sunday 23rd and Thursday 27th February, 2014. This published report -- available to clients -- summarizes our major findings from the dozens of meetings and product demonstrations we attended over five days at MWC 2014. Companies covered include, Samsung, Sony, Huawei and others.