A collection of articles related to "SIM Card"—covering helpful tips and insights for living in Japan as a foreign resident.
Navigate Japan's complex mobile phone system with our comprehensive guide for foreigners - from major carriers to budget MVNOs, requirements, hidden costs, and English support options.
Learn insider strategies to significantly reduce your mobile and internet costs in Japan with our comprehensive guide for foreigners covering carrier switches, hidden discounts, and smart usage tips.
Learn if your smartphone will work in Japan, understand technical certification (Giteki), network bands, SIM lock issues, and legal considerations for foreign devices.