Thank you for using DHA MOBILE.
We are pleased to announce that our Japan prepaid SIM service, “Nippon SIM,” has significantly expanded its lineup of products supporting online data balance inquiry and plan recharge (data top-up and validity extension).
In addition to plans that previously supported external balance checks, our system upgrade now allows the majority of Nippon SIM products on the NTT docomo network to check data usage and recharge plans online.
Whether you want to check your remaining data allowance or extend your stay without replacing your SIM card, you can now manage everything seamlessly online. Enjoy a smoother and even more convenient mobile experience with Nippon SIM.
Please visit our dedicated page below and enter your ICCID number (SIM card number) to check your balance or recharge:
https://dhamobile.jp/en/data/
Please check the ICCID number (digits) printed on the back of your SIM card or in your eSIM setup information.
Eligible products listed above can be checked and recharged directly via the dedicated page.
[Nippon SIM]
DHA-SIM-096 / -097 / -098 / -099 / -100 / -101 / -132 / -133 / -135 / -158 / -163 / -164 / -165 / -176 / -177 / -186 / -187 / -193 / -290 / -291 / -292 / -295 / -296 / -297 / -298 / -300 / -301 / -302 / -303 / -320 / -321 / -322 / -323 / -324 / -362 / -363 / -364 / -365 / -366 / -367 / -368 / -369 / -404 / -405 / -411 / -412 / -413 / -414 / -417 / -418 / -419 / -420
[Yodobashi SIM]
DHA-SIM-330YD / -331YD / -332YD / -335YD / -336YD / -337YD / -386YD / -387YD / -388YD / -389YD / -390YD / -431YD / -432YD / -433YD / -434YD / -435YD / -436YD
If you are unsure whether your SIM card is eligible or have any questions regarding your data balance, please feel free to reach out to our support team.
Contact Form: https://dhamobile.jp/en/support/postsales/
We remain dedicated to providing flexible and comfortable mobile connectivity for all our customers. Thank you for using DHA MOBILE.
