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  • [Updated October 2, 2026] The iPhone Duo, iPhone 18 Pro, and iPhone 18 Pro Max are compatible with Y!mobile eSIM.

[Updated October 2, 2026] The iPhone Duo, iPhone 18 Pro, and iPhone 18 Pro Max are compatible with Y!mobile eSIM.

September 14, 2026

iPhone 18 Pro、iPhone 18 Pro Max

Apple announced the iPhone Duo, iPhone 18 Pro, and iPhone 18 Pro Max on September 10, 2026. These models are compatible with Y!mobile eSIM.
For more information about eSIM, click here

table of contents
Y!mobile Compatibility (Test Results)
Pattern A: New Y!mobile Customers
Pattern B: Current Y!mobile Customers

Operation check results

Mobile Data
(4G/5G)		 Voice Calls SMS テザリング
iPhone Duo ◯ ◯ ◯ ◯
iPhone 18 Pro ◯ ◯ ◯ ◯
iPhone 18 Pro Max ◯ ◯ ◯ ◯

Click here for details on operation check

Pattern A

For Customers Signing Up for Y!mobile After Getting a New iPhone

  • ※Y!mobile does not sell the iPhone 18 Pro, iPhone 18 Pro Max, or iPhone Duo.

Please apply for a Y!mobile eSIM.

Get a PayPay points code when you sign up for an eSIM!

Click here to apply and view campaign details.

Pattern B

For Y!mobile Customers Upgrading to a New iPhone

  • ※Y!mobile does not sell the iPhone 18 Pro, iPhone 18 Pro Max, or iPhone Duo.

For setup instructions, see here.​

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