iPhone 16e ワイモバイルで新登場！iPhone 16e ワイモバイルで新登場！
For those considering
First Contract
Switching from another company
For current users
Change of device
Applying for a second or subsequent line

Inquiry about contract details

We will show you how to check your contract details on My Y!mobile.

 

STEP1

Access My Y!mobile​

  • *If you access from this link, item "2" will be displayed immediately.

STEP2

 

You can check the current contract details.
For more details, please see below.

Pricing plans and discount services

 

See how to check and change your rate plan

Discounts and campaigns currently available

 

  • *Some campaigns may not be displayed.
Options

 

See how to check and change optional services

Contractor address/billing address

 

See how to check and change your registered address

アンケートにご協力お願いいたします

このページは役に立ちましたか？

はいいいえ
日本語
English
한국어
Tiếng Việt
简体中文