Following are the main features of a mobile in Japan: In recent years, some cellular phones even have the capability of being used as debit or credit cards and can be swiped through most checkout lines to buy products as varied as mascara and jet planes, as more and more companies offer catalogs for cell phones.These functionalities include: Some newer models allow the user to watch movies and/or television.ASCII art is also used widely and many of them are faces with expression.
Pagers could only display numbers and were intended to alert the owner that they had received a call from a certain phone number, but teens quickly began using numeric messages to communicate many things, including greetings and everyday emotions.
It was published by Namco, one of the most successful mobile game publishers at the time.
That same year, Namco also released a fighting game that uses camera phone technology to create a player character based on the player's profile, and interprets the image to determine the character's speed and power; the character can then be sent to a friend's mobile to battle.
, literally "portable telephones," and are often known simply as keitai.
Much of the Japanese population own cellular phones, most of which are equipped with enhancements such as video and camera capabilities.