For those currently using Y!mobile
How to use eSIM on a new smartphone

For those who want to use iPhone 17(Currently iPhone XS/XR or later)

*Only eSIM is available for iPhone 17.

iPhone XS/XR or later

eSIM/SIM card

iPhone 17

eSIM

With "eSIM Quick Transfer," you can easily use an eSIM on your new iPhone.
No online store procedures are required.

Learn more about eSIM Quick Transfer

How to change the SIM card on your device

current Model used	Currently in use SIM Type	On iPhone 17 When to use
iPhone XS/XR onwards	SIM card	eSIM Quick Transfer
iPhone XS/XR onwards	eSIM	eSIM Quick Transfer
iPhone X Previously	SIM card	In the online store Apply for a SIM type change
Android	SIM card	In the online store Apply for a SIM type change
Android	eSIM	Apply at the storeApply at the store

current Model used	Currently in use SIM Type	With SIM card When to use
iPhone	eSIM	In the online store Apply for a SIM type change
Android	eSIM	In the online store Apply for a SIM type change

各手数料についてはこちらよりご確認ください。

*If you wish to change the SIM type from an Android SIM card to an eSIM, you will need to apply through the online store.
(If you purchase a Pixel from SoftBank, you may be able to use Android eSIM transfer.)

Those who want to use eSIM from iPhone X or older or Android SIM card on a new model

Please apply for a SIM type change at the online store and complete the activation procedure.

*Please apply from a smartphone that you are currently using Y!mobile.

Apply for a SIM type change

If you are a new Y!mobile customer, please check out the products below.

Check out other products