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Prepaid Japan Sim Card (15GB | 180 Days)

4.8|567 reviews4.8 out of 5 stars based on 567 reviews
•4G/5G
SIM Card
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Ensure your device supports eSIM before buying.

Calls Not Included
Available in 1 country
Phone No. Not Available
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AUD55.00
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How to Activate SIM Card?

  • 1

    Follow the instruction

    Follow the activation process as per the instruction sheet.

  • 2

    Insert your SIM Card

    Make sure your phone is turned off. Insert your SIM card into the SIM tray.

  • 3

    Turn on your phone

    Power on your device and wait for it to recognise the SIM card.

  • 4

    Confirm network connection

    You should see signal bars or a network name at the top of your screen.

  • 5

    Set up your phone

    Once activated, your device may prompt you to configure settings or install updates.

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Frequently Asked Questions

Everything you need to know about SimCorner’s SIM and eSIM services for a hassle-free travel. View all FAQ

SimCorner is your trusted global provider of travel eSIM and SIM cards. We offer affordable, hassle-free plans with options for data-only or data with calls and SMS, covering 200+ destinations. Order our prepaid SIM cards online for fast delivery to your doorstep, or choose an eSIM for instant purchase and easy activation. With our unmatched coverage and award-winning customer support, you can explore the world with confidence wherever your travels take you.
Make sure that your device is unlocked before you depart for your trip. Please note: Being on a post-paid plan or contract with your local carrier doesn't mean your phone is locked. If you are unsure, please check with your current service provider.
To activate, simply insert the travel sim into your device and update the APN settings when you land in Japan. The travel sim will automatically connect to the Docomo network which will commence your 180 days of service.  The sim pack will come with the instructions on what the APN Settings are and how to update them for both Android and iOS phones. Once in Japan and you have updated your APN settings the sim will automatically activate which is when your 180 days begins. Please note, you will need to have MOBILE DATA functions ENABLED/TURNED ON in your device to use the service.
This Japan SIM is a Data-ONLY sim hence it doesn't come with a phone number. This sim does not allow you to make direct calls or send direct SMS. However, you are still able to make calls and send messages via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc. However, you are also able to add credit to your Viber or Skype account, which will allow you to make local and international phone calls directly to landlines and mobiles.
Japan
The sim pack will come with the instructions on what the APN Settings are and how to update them for both Android and iOS phones.
The features on the Japan SIM card are valid for 180 days of service from activation. 
As this SIM cannot be recharged, if you feel you need more data then please purchase multiple sims accordingly.  If you are travelling for longer than 180 days, please purchase multiple sims according and swap them over at the end of the 180 day period.
Should you run into any issues with the sim card whilst overseas then we encourage you to email us immediately at support@simcorner.com and let us know the following information; Your order number or the name that the order is under along with the sim card number. Which country you are in currently and whether the sim connects to any network, if so, which network? Did you receive any SMS after you inserted the sim? If so, please send us a screenshot of that message. Message us screenshots of any error message you are getting. What phone model you are using? Any other information about the issue, which will assist us in helping you resolve the issue. 
You can stay in touch with your family and friends by sending them messages and calling them via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc. You are also able to add credit to your Viber or Skype account, which will allow you to make local and international phone calls directly to landlines and mobiles.
You are able to remain in touch with your friends and family via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype etc.
Yes, you will have access to all your apps, messages, contacts and emails whilst using this Japan SIM card. Nothing on your phone is deleted or changed and you can continue to use your phone as per normal. The only change with using this SIM is that you will have a new phone number. 
Order your travel SIM online and select the delivery method that best suits your travel date. SimCorner delivers to many countries across the world and has dispatch locations in Australia, Canada, New Zealand and United Kingdom. Receive your Japan SIM card in the mail prior to departing for your trip. Insert your Japan SIM card in your phone as soon as you land and stay connected.
Any Unlocked device (device not locked to any network). If you are unsure, please contact your service provider for more details.  * Please make sure your phone/device is unlocked and supports 4G networks and the specification of the phone includes Band 1(2100Mhz), Band 3(1800MHz), Band 19(800MHz), Band 21(1500MHz), Band 28(700MHz),Band 42(3.5GHz) in 4G/LTE. There are many other models that support the Bands/frequencies mentioned. If you are not sure please e-mail us at: support@simcorner.com for assistance.
15GB of Data  180 Day service from activation Mobile Hotspot/Tethering allowed
Yes, you are able to hotspot/tether from your phone to another phone or device.
You need to update the APN Setting in your device as noted in the booklet.The travel sim card activates as soon as you insert the sim card in your device. It is on this date that your 180 days of service will commence. You need to have MOBILE DATA functions ENABLED/TURNED ON in your device to use the service.
This travel sim card will connect to the Docomo network in Japan
If you are travelling for longer than 180 days, please purchase multiple sims accordingly.
Should you run into any issues with the sim card whilst overseas then we encourage you to email us immediately at support@simcorner.com and let us know the following information; Your order number or the name that the order is under along with the sim card number. Which country you are in currently and whether the sim connects to any network, if so, which network? Did you receive any SMS after you inserted the sim? If so, please send us a screenshot of that message. Message us screenshots of any error message you are getting. What phone model you are using? Any other information about the issue, which will assist us in helping you resolve the issue. 
This Japan SIM card is a Data-ONLY sim, hence, this travel SIM does not allow you to make direct calls and send SMS. However, you are still able to make calls and send messages via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc. You are also able to add credit to your Viber or Skype account, which will allow you to make local and international phone calls directly to landlines and mobiles.
Yes, if you purchase 2 Japan SIM cards then you will be able to contact each other via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype etc.
We have a 100% Money Back Guarantee policy, which means that if you have a bad experience with one of our SIM and receive no value from it, we will provide you a refund. However, you MUST contact us whilst you are having the issue, so our team can assist you in resolving your problems. Please do this when you are in WiFi (generally at the airport when you land if not working to begin with) or e-mail us from your accommodations (WiFi) or cafe etc. If you only decide to contact us after you return to let us know the sim didn't work then we can't look to provide a refund as we won't be able to see exactly what the issue was and why it didn't work. Should you run into any issues whilst using the sim, please immediately contact us at support@simcorner.com Should our team be unable to assist you in resolving your issue, then we will provide you a refund on your purchase.

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Prepaid Japan SIM Card with 15GB Data - Stay Connected in Japan

Planning a trip to Japan? SimCorner's 180 Day 15GB Japan Sim Card is the perfect solution for travellers. Whether you're visiting Japan for a single journey or frequent trips, our sim card provides a reliable and seamless connection for your needs.

Stay connected with family and friends with fast 4G LTE on the Docomo network, offering quick connection speeds and seamless browsing. With no daily limit, our sim card ensures you can browse the internet, use social media, and navigate Japan effortlessly.

Our Japan Sim Card is compatible with iPhones, smartphones, tablets, dongles, and Mifi devices. Experience the best coverage network in Japan with Docomo, and enjoy peace of mind knowing you're always connected.

Our prepaid Japan Sim Card includes 15GB of fast data, offering you ample data to navigate the country and stay up to date with your plans. With 180-day service from activation, you can enjoy reliable and uninterrupted connectivity throughout your trip.

Mobile hotspot/tethering is allowed, so you can easily connect your other devices and share your connection with friends and family.

Included Features Summary:

  • Country Coverage: Japan
  • Data: 15GB (No daily download limit)
  • Data Speed: 5G/4G/LTE (speed may vary)
  • Calls: Not Included
  • Texts: Not Included
  • Phone Number: Not Included
  • Hotspot/Tethering: Yes
  • Validity: 180 Days service from activation

 

  • Device Compatibility: Can be used in Unlocked Mobile Phones, Apple iPads, Tablets, Dongles and Mifi devices. For compatibility please check the "Compatibility" section in the "Things to know" section.
  • When to install: Upon arrival at your destination
  • Activation: Please see "How to activate this SIM card" in the "Things to know" section

***Please Note: SIM must be activated before 30 June 2026***

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