Mobile phone industry in Japan other email services have also introduced "emoji" that can be sent and received from mobile handsets as well as computers. Mobile phone industry in Japan The Japanese mobile phone industry is one of the most advanced in the world. As of July 31, 2013 there were 139,180,300 mobile phones in use in Japan. This is 110 percent of Japan's total population according to the Ministry of Internal Affairs and Communications. In Japanese, are often referred to as simply or for short. There are four cellular service operators in Japan. Willcom is the last PHS Personal Handy-phone System service operator. DoCoMo
Sony Ericsson Xperia acro Sony Ericsson Xperia acro The Sony Ericsson Xperia acro is an Android smartphone produced by Sony Ericsson Mobile Communications in Japan. The device has several additional functions for Japan customers from Xperia Arc. It was launched on 24 June 2011. Sony Mobile Communications (formerly Sony Ericsson Mobile Communications) released the Sony Ericsson Xperia acro HD as succeeding model of Xperia acro. The Xperia acro is supplied by ""NTT DoCoMo"" and ""au by KDDI"" which are Japanese mobile phone operators. Each operators' devices are called Xperia acro SO-02C (NTT docomo) and Xperia acro IS11S (au). Each mobile phone operators adopt different