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Japan's mobile carriers unite to end network emergency blackouts

Japan's five major mobile carriers launch JAPAN Roaming in April 2026, letting phones automatically switch networks during ...
The Japan Times

Major phone carriers to launch ‘Japan Roaming’ for use in disasters

The aim of the new service is to ensure the communication infrastructure essential for life and economic activities remains ...
The Fast Mode

Japan’s Five Leading Operators Team Up to Launch Nationwide Emergency Roaming Service

NTT DOCOMO, KDDI, Okinawa Cellular Telephone Company, SoftBank and Rakuten Mobile – announced the launch of JAPAN Roaming, a ...

New service in Japan to allow mobile users to use other carriers’ networks during outages

The Japan Roaming service is the cornerstone of efforts to manage large-scale outages. Read more at straitstimes.com. Read more at straitstimes.com.

Global Roaming Market Faces Transformation as eSIM Adoption Accelerates

New market analysis highlights how the growing adoption of eSIM technology and changing travel patterns are reshaping ...

Major Carriers to Launch "Japan Roaming" for Disasters

Four major Japanese mobile phone carriers have announced a plan to launch a new service called "Japan Roaming" that will allow users to connect to available lines of other companies if communication f ...