Prices shown are exclusive of tax unless otherwise specified.
notice
- This pricing plan will no longer be available as of January 31, 2021.
- From Tuesday, February 1, 2022, there will be no cancellation fee due to the abolition of the cancellation fee.
Mobile phone plan
Anyone can enjoy the fun of calling with ease. Y!mobile offers special rate plans for mobile phones.

- ●This rate plan has a contract period of 3 years. If you cancel the line during the contract period, a cancellation fee of 9,500 yen will be charged.

- ※Calls to Y!mobile (PHS) and smartphone PHS line numbers are free of charge no matter how many times you call them. However, to prevent abuse,If the call exceeds 2 hours and 45 minutes, a separate call charge (20 yen per 30 seconds) will be incurred for the excess call.(This service is free if you subscribe to the "Super Flat Rate with Anyone" plan.) In addition, calls that exceed 16 hours in a single call may be disconnected.

- ※If you use email by setting up an email address with a provider, etc., additional communication fees will be charged.

- ◎E-mail is free of charge within the basic usage fee for the "Keitai Plan," so it is not counted in the number of packets.

Basic fee
Mobile phone plan |
1,381 yen |
- ※You can also choose a contract without a contract period.
- ・Mobile Basic Plan: Basic fee 2,881 yen per month
- ※The monthly fee and discount amount will be calculated on a pro rata basis for the first month of your contract, but if you cancel or terminate your contract mid-month, the fee will not be calculated on a pro rata basis.
- ※A contract administration fee will be charged for new contracts and contract changes.
List of administrative fees
- ※A universal service fee will be charged separately.
Universal Service Charge
Conditions for joining and contract period
- ●"K-type plan" is3-year contract periodThis is a rate plan that you can use as. (Unless you request otherwise, the contract will be automatically renewed every three years.)
*You can also choose a plan with no set contract period. ("Mobile Basic Plan": Basic fee 2,881 yen per month)
- ●The contract period is calculated from the contract start date (A below), and the billing month that includes the same date three years later (B below) will be considered the "expiration month."
- ● The contract period will be automatically renewed (continued) unless you request termination.
If you do not want automatic renewal (if you wish to end your plan at the end of the contract month), please change to a plan with no fixed contract period via My Y!mobile or other means during the contract renewal month.
- [About contract cancellation fees]
If you cancel your line or change to a rate plan with a contract period of less than three years outside of the contract renewal month, a cancellation fee of 9,500 yen will be charged.
*However, this does not apply if you change your rate plan to "Smartphone Plan S/M/L (excluding Basic)" or "Keitai Plan SS (excluding Basic)."

Call charges, email sending charges
Recommended optional services