If you are planning to change your device to an iPhone X or another device, please submit an ASOBIMO Account before doing so.
Please refer to the following steps for how to submit an ASOBIMO Account.
How to Submit
1. Tap Menu > Settings > Account Settings > Submit.
2. Enter your "E-mail Address" and "Password" and tap "Submit".
3. A confirmation e-mail will be sent upon pre-submission. Input the e-mail address.