ソフトバンクモバイル
In 1999, J-Phone launched the J-sky mobile Internet service in response to DoCoMo's i-Mode service. It became Japan's third-largest mobile operator and was the first one to introduce camera phones in Japan. Vodafone then went on to acquire J-phone. In December 2002 J-Phone's 3G network went live. On 1 October 2003, J-Phone became 'Vodafone Japan', and J-Phone's mobile internet service J-Sky became Vodafone Live!. In March 2006, Vodafone sold Vodafone Japan to SoftBank. In October 2006, SoftBank changed Vodafone Japan's name to 'SoftBank Mobile'. On 17 March 2006, Vodafone announced an agreement to sell all its interest in Vodafone Japan to SoftBank for £8.9 billion, of which £6.8 billion would be received in cash upon completion of the deal. Vodafone Japan later changed its name to SoftBank Mobile. In November 2010, Vodafone divested its remaining Softbank shares.