Actual steps for MNP transfer to irumo using eSIM (with images)

Obtain MNP Reservation Number from Current Carrier

Obtain an MNP reservation number from your current carrier.

The method of obtaining it varies by carrier, so please check with your carrier.

In my case, I obtained the MNP reservation number from Rakuten Mobile.

You will need the "MNP reservation number" and "expiration date", so make a note of them.

If your current carrier supports the one-stop method, you don't need to obtain an MNP reservation number, but there was one time in the past when it didn't work, so I obtained it this time to ensure a smooth process.

irumo Application Steps

Now, let's apply for irumo.

Tap "Apply"

Enter your application details.

In my case, I entered the following:

• Keep my current phone number
• Other mobile carrier
• Do not buy a smartphone
• eSIM

Items that are good to prepare in advance are displayed.

Approximately the following is written:

1. Obtaining MNP Reservation Number

   Is the irumo subscriber name the same as the current carrier's subscriber name?

   Is the MNP reservation number's expiration date 10 days or more remaining?

2. Is the submitted identity verification document the same as your current address?

3. Prepare a credit card or bank account for payment

   Is the name the same as the irumo subscriber name?

4. Is it an irumo compatible device?

   You can check compatible devices here.

   If you purchased a smartphone from a carrier other than Docomo, you may need to unlock the SIM.

5. Turn on VoLTE

   You cannot set this before contracting (at the Rakuten Mobile stage), so I think it's fine to skip it for now.

   If you lose signal after contracting, you can refer to the following help page:

   How to deal with no signal after changing plans

The rate plan and option selection screen will be displayed.

In my case, I entered the following:

• 3GB
• Do not apply for voice call option
• Do not apply for Docomo Mail
• Do not wish for home 5G / Docomo Hikari set discount

To continue using Docomo Mail (@docomo.ne.jp), you need to apply for Docomo Mail.

You will be asked for your d Account.
Log in and tap "Next"

(For transfers only) Enter your information.

Select your identity verification document.
You can use a driver's license or My Number Card.

The identity verification (eKYC) procedure and confirmation items will be displayed.
On the next page, you will take photos of your identity verification document and your face.

You will be redirected to another site. Tap "Next"

Confirm the content, check the box, and tap "Proceed to next"

If a pop-up requesting camera access appears, allow it.

I will omit showing everything, but on a screen like this, you will take photos of the front, back, and thickness of your identity verification document, as well as your face and outline.
Please proceed according to the on-screen instructions.

Once identity verification is complete, you will return to the irumo site.
Tap "Close tab"

Enter customer information.
You will be asked for your name, gender, date of birth, address, EID, family discount eligibility, etc.

Set a 4-digit network PIN.
If you think you might forget it, write it down.

Set your payment method.
If using a credit card, it must be in the subscriber's name.

In my case, I was redirected to the VISA authentication page.

Once authentication is complete, the consent and important notes confirmation will be displayed.

I forgot to take a screenshot, but
the next screen will display the application content confirmation screen.

If there are no errors, proceed to the next step.

The completion screen will be displayed.

The application is now complete.

For eSIM, you will then wait for the profile readiness notification.

I thought it would be the same day, but in my case, it was 3 days later. (Too slow...)

irumo Activation Steps

Three days after the application.

I received an email stating that the eSIM profile was ready.

We will now proceed with the activation procedure, basically following the steps on the page below.

eSIM Activation | Application Flow | irumo

(For SIM cards, click here)

Setup and Activation after Product Arrival | Application Flow | irumo

Log in to irumo.

Tap "Delivery Status / Activate"

The procedure status says "Activation preparation is complete."

The available time for the procedure is "9:00 AM to 9:00 PM".

Also, you need to be connected to Wi-Fi.

If there are no issues, tap the "Switch line" button.

The line switching confirmation screen will be displayed.
Confirm the content and tap "Perform line switch"

It will say "Line switch complete."

A push notification will arrive, so tap it.

Alternatively, tap "Set up Mobile Plan" from Settings.

It will say "Activate eSIM", so tap "Continue"

After a while, Mobile Plan Setup Complete will be displayed.

Restart your device.

Then the docomo network antenna will appear, and activation is complete!

A confirmation email also arrived.

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