"J: COM MOBILE app" is an app that makes it easier and more comfortable to use the J: COM MOBILE service.

■ Main functions
Confirmation of contract plan
Packet remaining amount inquiry / additional purchase
Manual display of smartphones sold by J: COM
Display of support site

■ Other functions
Smartphone purchased from J: COM: Easy authentication by phone number
Smartphones not purchased at J: COM: Authentication by personal ID, password, phone number

MNP transfer function

■ Compatible models
Android OS 7.0 or later smartphone
* Some models may not be available.

Please check the terms of use of this application from the URL below.

Https://group-companies.jcom.co.jp/riyokiyaku_mobile_9692.pdf