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
Line Mobile Line Mobile Line Mobile (stylized as LINE MOBILE) is a division by Line Corporation operates mobile virtual network operator service in Japan and Taiwan, while in Thailand it operates as a light MVNO service provider in Thailand. Unlike LINE's other service LINE Out (which operates as a paid VoIP service), Line Mobile offers SIM card with simplified plans. Line Mobile was launched in Japan on September 2016 by LINE MOBILE Corporation, a subsidiary of Line Corporation. It initially operates on the NTT DoCoMo network. In Japan, Line Mobile offers simplified plans includes free access to LINE application and social network