Japan-SIM
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Compatible devices

Japan SIM Prepaid Card

Card type
Account creation
How to use
Where to buy
Notes

Card type

Image card_type_3G_7d card_type_10G_30d card_type_unlimited_7d
Product 3GB/7days 10GB/30days Unlimited/7days
Price 2,200 JPY 3,800 JPY 4,500 JPY
Term 7 days from
purchase		 30 days from
purchase		 7 days from
purchase

Account creation

You have to complete credit card setup (Step 9) while connected to Wi-Fi (SSID : JapanSIM-Entry).
eSIM can be activated between 9:30 am and 8:00 pm at any location. If started after 8:00 pm, activation will be completed sequentially the following day from 9:30 am.

STEP 01
1.Connect authenticated Wi-Fi
*Below is the example of JapanSIM-Entry"
STEP 02
After instructions being shown, read the User Agreement prior and tap "Accept".
STEP 03
Tap "eSIM sign-up" and open in Safari.
STEP 04
Tap "Sign-up".
STEP 05
Important Information / Terms of Use.
STEP 06
Account Registration
STEP 07
Fill in one-time password.
STEP 08
User Information
STEP 09
Payment Method
STEP 10
eSIM can be issued between 9:30 am* and 8:00 pm*. If started after 8:00 pm*, please try this step the following day from 9:30 am*.
* JST
STEP 11
Copy SM-DP+ Address and Activation code to activate eSIM
STEP 12
Settings
STEP 13
Cellular ＞ Add eSIM
Tap "Use QR Code"
STEP 14
Tap "Enter Details Manually"
STEP 15
Fill in SM-DP+ Address and Activation Code
STEP 16
Tap "Continue"
STEP 17
Tap "Continue"
STEP 18
Tap "Login"
STEP 19
Login completed

If you cannot proceed Step 6 but this error pop up is shown, please forget “JapnSIM-Entry” and connect it after 5min.

STEP 01
1.Connect authenticated Wi-Fi
*Below is the example of JapanSIM-Entry
STEP 02
After instructions being shown, read the User Agreement prior and tap "Accept".
STEP 03
Tap "Copy the URL" and open in Chrome etc.
STEP 04
Tap "Sign-up".
STEP 05
Important Information / Terms of Use.
STEP 06
Account Registration
STEP 07
Fill in one-time password.
STEP 08
User Information
STEP 09
Payment Method
STEP 10
eSIM can be issued between 9:30 am* and 8:00 pm*. If started after 8:00 pm*, please try this step the following day from 9:30 am*.
* JST
STEP 11
Copy Activation code to activate eSIM
STEP 12
Settings
STEP 13
Network ＆ internet ＞ SIMs ＞ Add SIM
Tap "Set up an eSIM"
STEP 14
Tap "Need help?"
STEP 15
Tap "Enter it manually"
STEP 16
Fill in Activation code
STEP 17
Tap "Set up"
STEP 18
Tap "Settings"
STEP 19
Tap "Access Point Names"
STEP 20
Tap "＋" to add an access point
STEP 21
Edit the followings
Name : povo2.0
APN : povo.jp
APN protocol : IPv4 / IPv6
STEP 22
Tap "povo2.0"
STEP 23
Tap "Login"
STEP 24
Login completed

If you cannot proceed Step 6 but this error pop up is shown, please forget “JapnSIM-Entry” and connect it after 5min.

How to use

STEP 01
Scan the QR code to log in your account.
STEP 02
Swipe down on the dashboard and select "promo code".
STEP 03
Peel off the seal and apply the promo code to get data.

Where to buy

Shop Address
LAWSON Haneda Airport Garden 2-7-1-2F215,Haneda Airport,Ota-ku,Tokyo
LAWSON Haneda Airport Terminal 2 3-4-2, Haneda Airport,Ota-ku,Tokyo
LAWSON Haneda Airport Terminal 3 2-6-5, Haneda Airport, Ota-ku, Tokyo
LAWSON Haneda Airport Terminal North 3-3-2,Haneda Airport,Ota-ku,Tokyo
LAWSON Haneda Airport Terminal South 3-3-2,Haneda Airport,Ota-ku,Tokyo
LAWSON H Asakusa Kannon 2-28-25, Asakusa, Taito-ku, Tokyo
LAWSON H Asakusa Nichome 2-18-8,Asakusa,Taito-ku,Tokyo
LAWSON GINZA SIX 6-10-1,Ginza,Chuo-ku,Tokyo
LAWSON Tokyo Dome Hotel 1-3-61-2F,Kouraku,Bunkyo-ku,Tokyo
LAWSON Shimbashi Icchome 1-15-7,Shimbashi,Minato-ku,Tokyo
LAWSON Shimbashi Yonchome 4-10-2,Shimbashi,Minato-ku,Tokyo
LAWSON Narita International Airport Terminal1, 5th floor 1-1, Sanrizukagoryobokujo, Narita-shi, Chiba
LAWSON Narita International Airport Terminal 1, 1st basement floor 1-1, Sanrizukagoryobokujo, Narita-shi, Chiba

Notes

1. Be careful not to let anyone know the promo code.
2. KDDI is not responsible for lost, stolen or unauthorized use of this card and/or promo code.
3. This card is activated and available after the purchase.
4. No returns, refunds or reissues are allowed.