Cellular Data Setup (iPhone)

Activating Data: In order to use data with your Japan Voice+Data SIM Card you must; 1) Make sure our eSIM is set as the default for Mobile/Cellular Data. If you only have our eSIM installed then this should be done by default and you can skip to step 2 However if you are using dual SIM […]

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Manual Network Selection (Android)

Connection Issues: If your device has failed to connect to the DoCoMo network automatically (most devices will display an error message such as “No Service” or “Emergency Calls Only” if this is the issue), we would recommend that you perform a network search and try manually selecting the network instead. On the majority of up […]

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