Docomo pioneered the mobile internet by introducing i-Mode to Japan's market on February 22, 1999, and was the first operator to bring 3G to market. While Docomo has been less successful to capture global value from these pioneering developments, Docomo is one of the most successful and admired mobile operators. This report presents many financial and market data together with analysis, and also gives a thorough overview of Docomo's pioneering i-Mode services.