| How to buy | Login authentication method | Notes |
| New contract, MNP * SIM only contract (SIM card / eSIM) included | No change | - |
| Model change (Xi → Xi) (5G → 5G) (ahamo → ahamo) | Access from mobile line + 4-digit network security code * | ・ Purchase procedures cannot be performed from a computer.・ Please access by the telephone number line to be processed.・ Turn off Wi-Fi.・ Corporate name can be purchased by authentication with d account. ･ If you cannot use NTT DoCoMo's mobile phone line for data communication, such as when using a voice-only plan, please proceed at a store such as a doCoMo shop. |
| Contract change (FOMA → Xi) (FOMA → 5G) (Xi → 5G) (ahamo → 5G) | ||
| Buy accessories | ・ Purchase procedures cannot be performed from a computer.・ Turn off Wi-Fi when accessing from a smartphone or tablet.・ Corporate name or carrier-free d-account can be purchased by authentication with d-account. | |
| Issuing eSIM (use with your eSIM model) | We are currently not accepting applications. |
