The number of mobile subscriptions of au (by KDDI) in Japan reached about million in fiscal year 2025. Au is a mobile brand of the Japanese telecommunications company KDDI Corporation, which is one of the main mobile phone operators in Japan.
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KDDI. (May 14, 2025). Number of au (by KDDI) mobile phone subscriptions in Japan from fiscal year 2016 to 2025 (in millions) [Graph]. In ÀÖ²¥´«Ã½app×îа汾. Retrieved August 13, 2026, from /statistics/807622/japan-au-kddi-mobile-subscriptions/
KDDI. "Number of au (by KDDI) mobile phone subscriptions in Japan from fiscal year 2016 to 2025 (in millions)." Chart. May 14, 2025. ÀÖ²¥´«Ã½app×îа汾. Accessed August 13, 2026. /statistics/807622/japan-au-kddi-mobile-subscriptions/
KDDI. (2025). Number of au (by KDDI) mobile phone subscriptions in Japan from fiscal year 2016 to 2025 (in millions). ÀÖ²¥´«Ã½app×îа汾. ÀÖ²¥´«Ã½app×îа汾 Inc.. Accessed: August 13, 2026. /statistics/807622/japan-au-kddi-mobile-subscriptions/
KDDI. "Number of Au (by Kddi) Mobile Phone Subscriptions in Japan from Fiscal Year 2016 to 2025 (in Millions)." ÀÖ²¥´«Ã½app×îа汾, ÀÖ²¥´«Ã½app×îа汾 Inc., 14 May 2025, /statistics/807622/japan-au-kddi-mobile-subscriptions/
KDDI, Number of au (by KDDI) mobile phone subscriptions in Japan from fiscal year 2016 to 2025 (in millions) ÀÖ²¥´«Ã½app×îа汾, /statistics/807622/japan-au-kddi-mobile-subscriptions/ (last visited August 13, 2026)
Number of au (by KDDI) mobile phone subscriptions in Japan from fiscal year 2016 to 2025 (in millions) [Graph], KDDI, May 14, 2025. [Online]. Available: /statistics/807622/japan-au-kddi-mobile-subscriptions/
