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[eSIM] Japan Unlimited Data
[eSIM] Japan Unlimited Data
[eSIM] Japan Unlimited Data
[eSIM] Japan Unlimited Data
[eSIM] Japan Unlimited Data
[eSIM] Japan Unlimited Data
[eSIM] Japan Unlimited Data
[eSIM] Japan Unlimited Data
[eSIM] Japan Unlimited Data
[eSIM] Japan Unlimited Data

IMPORTANT: Competitors advertising "Unlimited Data for Japan" without addressing any limits or throttling may be misleading. If you find ambiguous language regarding potential data slowdowns attributed to factors beyond their control and assurance speeds will normalize the next day, it typically indicates the presence of an undisclosed daily usage caps. We strongly advise reaching out to them directly or thoroughly reviewing their website to clarify these restrictions. Our Unlimited Japan Data eSIM has No daily data caps and is purely unlimited.

[eSIM] Japan Unlimited Data

(4 - 31 Days | No Daily Limit | KDDI)

Regular price $14.00
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IMPORTANT: Competitors advertising "Unlimited Data for Japan" without addressing any limits or throttling may be misleading. If you find ambiguous language regarding potential data slowdowns attributed to factors beyond their control and assurance speeds will normalize the next day, it typically indicates the presence of an undisclosed daily usage caps. We strongly advise reaching out to them directly or thoroughly reviewing their website to clarify these restrictions. Our Unlimited Japan Data eSIM has No daily data caps and is purely unlimited.

Included Features Summary:

  • Country Coverage: Japan 
  • Data: Unlimited Data (no daily limit)
  • Data Speed: 4G/5G Data speeds. Max 1000Mbps download
  • Calls: Not included
  • Texts: Not included
  • Phone Number: Not Included
  • Hotspot/Tethering: Yes, varies by plan 4 days (3GB); 7 days(6GB); 10 days(9GB); 15 days (15GB); 31 days (30GB)
  • Validity: 4 - 31 Days of service from activation

 

  • Device Compatibility: Can be used with unlocked, eSIM-compatible mobile phones. For compatibility details, please see the "Compatibility" section in "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: This Japan eSIM is a Data ONLY eSIM. It does NOT include Calls or SMS. It can be used in compatible Mobiles Phones. Please check compatibility section below to see if your device is eSIM compatible.***

 

IMPORTANT: Competitors advertising "Unlimited Data for Japan" without addressing any limits or throttling may be misleading. If you find ambiguous language regarding potential data slowdowns attributed to factors beyond their control and assurance speeds will normalize the next day, it typically indicates the presence of an undisclosed daily usage caps. We strongly advise reaching out to them directly or thoroughly reviewing their website to clarify these restrictions. Our Unlimited Japan Data eSIM has No daily data caps and is purely unlimited.

Please read "Things to Know" and "FAQs" section below for more information before purchasing

Things to know

Welcome to SimCorner, your ultimate travel companion for a stress-free international adventure. By partnering with top mobile providers, we offer prepaid eSIM & international SIM cards tailored to your destination, ensuring connectivity from the moment you land. Say goodbye to expensive roaming fees and stay connected with friends and family throughout your journey with our cost-effective prepaid eSIM & international SIM cards.

SimCorner makes traveling abroad simpler by eliminating the common challenges of purchasing a prepaid eSIM & international SIM cards, such as language barriers and registration issues. We provide a wide range of international SIM cards from best carriers delivered right to your door anywhere in the USA or directly to your email for prepaid eSIMs. With easy online ordering and nationwide delivery, you can prepare for your trip without the hassle. Enjoy the convenience and affordability of SimCorner's prepaid eSIM & international SIM cards today and SAVE!

1) Order your eSIM from SimCorner

2)You will receive your eSIM and Instruction via the email address provided within 5-10 minutes of purchase. The instruction steps will provide detailed step by step instructions with screenshots on how to install your prepaid travel eSIM.

**If you do not receive the email with the instructions, please check your Spam folder and whitelist our domain( simcorner.com ) and also support@simcorner.com from your email program you are using, as it may be wrongly flagged as Spam. Please then contact us at support@simcorner.com and we can send this instructions to you again manually.**

3) When you land at your destination, simply open the email we have sent you and install the eSIM (detailed step by step instructions with screenshots will be provided). Your days of service will start when the eSIM is connected to a network. This will be the day that your service commences.

We recommend turning off your local eSIM/physical sim or removing your physical sim so you don't accidentally use your local carriers service.

4) Turn on Mobile data and Data Roaming for your eSIM whilst to start using your data.

5) At the end of your trip and/or expiry of the sim, just delete the sim profile.

Simply open the email we have sent you and install the eSIM (detailed step by step instructions with screenshots will be provided). Your days of service will start when the eSIM is connected to a network in Canada. This will be the day that your service commences.

We recommend turning off your local eSIM/physical sim or removing your physical sim so you don't accidentally use your local carrier's service.

Turn on Mobile data and Data Roaming for your eSIM whilst to start using your data.

**If you do not receive this email with the instructions, please check your Spam folder and whitelist our domain ( simcorner.com ) and also support@simcorner.com from your email program you are using, as it may be wrongly flagged as Spam. Please then contact us at support@simcorner.com and we can send this instructions to you again manually.**

Japan 

Unlimited Data

Fast 4G/5G Data speeds upto 1000Mbps Download and 100Mbps Upload.

This is the maximum potential speed and not guaranteed. On average, 5G can reach up to 860Mbps under optimal conditions. Download speeds and quality depend on many factors like location, device, network congestion, and coverage.

This is a Data-only eSIM, and as such, it does not come with calls and text.

However, we recommend that you use data-based apps such as Whatsapp, Viber, Skype, Messenger, etc to make phone calls. 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.

This sim cannot be recharged. If you are travelling for longer than the eSIM usage days, please purchase multiple eSIMs accordingly and then swap them over at the end of the usage period. However, please delete the first eSIM before you scan the second eSIM.

This eSIM only works in devices that have an electronic SIM/chip built into a phone's hardware, and as such, there is no physical SIM card. Please check the compatibility section to ensure your specific phone model is compatible, as not all phones are eSIM compatible. You then simply need to follow the instructions we provide at the time of purchase to activate the SIM.

Only unlocked mobile phones with eSIM or SIM Card and eSIM are compatible. To confirm, if your device has an add esim option in the settings or "EID" number, it supports eSIM functionality. Certain phone models may not have eSIM capabilities. For example, some iPhone models purchased from China, HK, Macau or Samsung, Motorola models from specific regions may not support eSIM.

If your device model isn't listed below, please contact us via the "Contact Us" tab or email support@simcorner.com to confirm compatibility. Keep in mind that not all devices are listed due to the wide variety of models, and having a new device doesn't guarantee compatibility.**

Devices starting in 2019 supporting eSIM:

  • Apple iPhone:
    • iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
    • iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
    • iPhone 14, 14 Mini, 14 Pro, 14 Pro Max
    • iPhone 13, 13 Mini, 13 Pro, 13 Pro Max
    • iPhone 12, 12 Mini, 12 Pro, 12 Pro Max
    • iPhone 11, 11 Pro, 11 Pro Max
    • iPhone SE, SE2 and SE3
    • iPhone XS, XS Max, XR
  • *On iPhone 13 and newer models, you can have two eSIMs activated at the same time.&
  • iPhones from mainland China and iPhone devices from Hong Kong and Macao (except for iPhone 13 mini, iPhone 12 mini, iPhone SE 2020, and iPhone XS) don't have eSIM capability.

 

  • Google Pixel:
    • Google Pixel 9, 9 Pro, 9 Pro XL
    • Google Pixel Fold Google Pixel 8, 8 Pro
    • Google Pixel 7, 7a, 7 Pro
    • Google Pixel 6, 6a, 6 Pro
    • Google Pixel 5, 5a Google Pixel 4, 4a, 4XL
    • Pixel Fold

 

  • Samsung:
    • Samsung Galaxy S24, S24+, S24 Ultra
    • Samsung Galaxy S23, S23+, S23 Ultra
    • Samsung Galaxy S22, S22+, S22 Ultra
    • Samsung Galaxy S21, S21+, S21 Ultra
    • Samsung Galaxy S20, S20+, S20 Ultra
    • Samsung Galaxy Note 20,
    • Samsung Galaxy Note 20 Ultra 5G
    • Samsung Galaxy Fold
    • Samsung Galaxy Z Fold2 5G
    • Samsung Galaxy Z Fold3 5G
    • Samsung Galaxy Z Fold4
    • Samsung Galaxy Z Fold5 5G
    • Samsung Galaxy Fold 6
    • Samsung Galaxy Z Flip
    • Samsung Galaxy Z Flip3 5G
    • Samsung Galaxy Z Flip4
    • Samsung Galaxy Z Flip5 5G

 

  • The following Samsung devices are NOT compatible with eSIM:
    • Samsung Galaxy A54 5G
    • Samsung Galaxy A55 5G
    • Samsung Galaxy S20 FE 4G/5G
    • Samsung S20/S21 (US versions)
    • Galaxy Z Flip 5G (US versions)
    • Samsung Note 20 Ultra (Versions from the US and Hong Kong)
    • Samsung Galaxy Z Fold 2 (Versions from the US and Hong Kong)
    • South Korea iPhone models may not support eSIM. Please check your exact device model and manual to see if your model supports this feature.

See our bigger list of devices with eSIM capability here

Simply open the email we have sent you and install the eSIM (detailed step by step instructions with screenshots will be provided). Your days of service will start when the eSIM is connected to a network. This will be the day that your service commences.

We recommend turning off your local eSIM/physical sim or removing your physical sim so you don't accidentally use your local carriers service.

Turn on Mobile data and Data Roaming for your eSIM whilst to start using your data.

Days of service are calculated according to Japan Standard Time (GMT+9) and reset at 00:00 (midnight) each day, not based on a 24-hour period.

This is a data only eSIM. It does not come with a phone number.

  • Order your travel eSIM online and let us know your travel date. The eSIM will be emailed to you within 5-10Minutes.
  • When you land at your travel destination, follow the steps noted in the email and your eSIM will be ready to use.
  • Your Days or service will commence.

Make sure that your device is eSIM compatibility. See our full list of compatible devices. Ensure that you have access to the eSIM email we have provided. You may wish to print this email out so you have a hard-copy of the eSIM.

You can keep track of your Data usage through your phone's data usage function (found in Settings).

Yes, you are able to hotspot/tether from your phone to another phone or device. The total hotspot limits vary by plan; they are noted below:

  • 4 days – 3GB
  • 7 days – 6GB
  • 10 days – 9GB
  • 15 days – 15GB
  • 31 days – 30GB

Once the eSIM is loaded, you simply need to have both MOBILE DATA and DATA ROAMING functions ENABLED/TURNED ON in your phone to use the service.

The mobile data APN settings should automatically update when you insert the sim in you phone. If it does not, you need to update the settings as noted in the email provided.

This SIM can connect to different network partners in the country

Depends on the eSIM purchased. Your days of service will start when the eSIM is connected to a network. This will be the day that your service commences.

This sim cannot be recharged. Please ensure you purchase the correct duration based on how long your trip is for. Your days of service will start when the eSIM is connected to a network. This will be the day that your service commences.

Should you run into any issues with the eSIM 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
  • Which country you are in currently and whether the eSIM connects to any network, if so, which network?
  • Did you receive any SMS after you installed the eSIM. 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 are not able to send SMS and make phones calls with this Europe eSIM. We recommend that you use database apps such as Whatsapp, Viber, Skype to send messages to friends and family.

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 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.

We have a 100% Money Back Guarantee policy, which means that if you have a bad experience with one of our sim card 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 card, 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.

Yes, you will have access to all your apps, messages, contacts and emails whilst using this esim 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 esim card is that you will have a new phone number.

1) Order your eSIM from SimCorner

2)You will receive your eSIM and Instruction via the email address provided within 5-10 minutes of purchase. The instruction steps will provide detailed step by step instructions with screenshots on how to install your prepaid travel eSIM.

**If you do not receive the email with the instructions, please check your Spam folder and whitelist our domain( simcorner.com ) and also support@simcorner.com from your email program you are using, as it may be wrongly flagged as Spam. Please then contact us at support@simcorner.com and we can send this instructions to you again manually.**

3) When you land at your destination, simply open the email we have sent you and install the eSIM (detailed step by step instructions with screenshots will be provided). Your days of service will start when the eSIM is connected to a network. This will be the day that your service commences.

We recommend turning off your local eSIM/physical sim or removing your physical sim so you don't accidentally use your local carriers service.

4) Turn on Mobile data and Data Roaming for your eSIM whilst to start using your data.

5) At the end of your trip and/or expiry of the sim, just delete the sim profile.

Welcome to SimCorner, your ultimate travel companion for a stress-free international adventure. By partnering with top mobile providers, we offer prepaid eSIM & international SIM cards tailored to your destination, ensuring connectivity from the moment you land. Say goodbye to expensive roaming fees and stay connected with friends and family throughout your journey with our cost-effective prepaid eSIM & international SIM cards.

SimCorner makes traveling abroad simpler by eliminating the common challenges of purchasing a prepaid eSIM & international SIM cards, such as language barriers and registration issues. We provide a wide range of international SIM cards from best carriers delivered right to your door anywhere in the USA or directly to your email for prepaid eSIMs. With easy online ordering and nationwide delivery, you can prepare for your trip without the hassle. Enjoy the convenience and affordability of SimCorner's prepaid eSIM & international SIM cards today and SAVE!

Simply open the email we have sent you and install the eSIM (detailed step by step instructions with screenshots will be provided). Your days of service will start when the eSIM is connected to a network in Canada. This will be the day that your service commences.

We recommend turning off your local eSIM/physical sim or removing your physical sim so you don't accidentally use your local carrier's service.

Turn on Mobile data and Data Roaming for your eSIM whilst to start using your data.

**If you do not receive this email with the instructions, please check your Spam folder and whitelist our domain ( simcorner.com ) and also support@simcorner.com from your email program you are using, as it may be wrongly flagged as Spam. Please then contact us at support@simcorner.com and we can send this instructions to you again manually.**

Japan 

Unlimited Data

Fast 4G/5G Data speeds upto 1000Mbps Download and 100Mbps Upload.

This is the maximum potential speed and not guaranteed. On average, 5G can reach up to 860Mbps under optimal conditions. Download speeds and quality depend on many factors like location, device, network congestion, and coverage.

This is a Data-only eSIM, and as such, it does not come with calls and text.

However, we recommend that you use data-based apps such as Whatsapp, Viber, Skype, Messenger, etc to make phone calls. 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.

This sim cannot be recharged. If you are travelling for longer than the eSIM usage days, please purchase multiple eSIMs accordingly and then swap them over at the end of the usage period. However, please delete the first eSIM before you scan the second eSIM.

This eSIM only works in devices that have an electronic SIM/chip built into a phone's hardware, and as such, there is no physical SIM card. Please check the compatibility section to ensure your specific phone model is compatible, as not all phones are eSIM compatible. You then simply need to follow the instructions we provide at the time of purchase to activate the SIM.

Only unlocked mobile phones with eSIM or SIM Card and eSIM are compatible. To confirm, if your device has an add esim option in the settings or "EID" number, it supports eSIM functionality. Certain phone models may not have eSIM capabilities. For example, some iPhone models purchased from China, HK, Macau or Samsung, Motorola models from specific regions may not support eSIM.

If your device model isn't listed below, please contact us via the "Contact Us" tab or email support@simcorner.com to confirm compatibility. Keep in mind that not all devices are listed due to the wide variety of models, and having a new device doesn't guarantee compatibility.**

Devices starting in 2019 supporting eSIM:

  • Apple iPhone:
    • iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
    • iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
    • iPhone 14, 14 Mini, 14 Pro, 14 Pro Max
    • iPhone 13, 13 Mini, 13 Pro, 13 Pro Max
    • iPhone 12, 12 Mini, 12 Pro, 12 Pro Max
    • iPhone 11, 11 Pro, 11 Pro Max
    • iPhone SE, SE2 and SE3
    • iPhone XS, XS Max, XR
  • *On iPhone 13 and newer models, you can have two eSIMs activated at the same time.&
  • iPhones from mainland China and iPhone devices from Hong Kong and Macao (except for iPhone 13 mini, iPhone 12 mini, iPhone SE 2020, and iPhone XS) don't have eSIM capability.

 

  • Google Pixel:
    • Google Pixel 9, 9 Pro, 9 Pro XL
    • Google Pixel Fold Google Pixel 8, 8 Pro
    • Google Pixel 7, 7a, 7 Pro
    • Google Pixel 6, 6a, 6 Pro
    • Google Pixel 5, 5a Google Pixel 4, 4a, 4XL
    • Pixel Fold

 

  • Samsung:
    • Samsung Galaxy S24, S24+, S24 Ultra
    • Samsung Galaxy S23, S23+, S23 Ultra
    • Samsung Galaxy S22, S22+, S22 Ultra
    • Samsung Galaxy S21, S21+, S21 Ultra
    • Samsung Galaxy S20, S20+, S20 Ultra
    • Samsung Galaxy Note 20,
    • Samsung Galaxy Note 20 Ultra 5G
    • Samsung Galaxy Fold
    • Samsung Galaxy Z Fold2 5G
    • Samsung Galaxy Z Fold3 5G
    • Samsung Galaxy Z Fold4
    • Samsung Galaxy Z Fold5 5G
    • Samsung Galaxy Fold 6
    • Samsung Galaxy Z Flip
    • Samsung Galaxy Z Flip3 5G
    • Samsung Galaxy Z Flip4
    • Samsung Galaxy Z Flip5 5G

 

  • The following Samsung devices are NOT compatible with eSIM:
    • Samsung Galaxy A54 5G
    • Samsung Galaxy A55 5G
    • Samsung Galaxy S20 FE 4G/5G
    • Samsung S20/S21 (US versions)
    • Galaxy Z Flip 5G (US versions)
    • Samsung Note 20 Ultra (Versions from the US and Hong Kong)
    • Samsung Galaxy Z Fold 2 (Versions from the US and Hong Kong)
    • South Korea iPhone models may not support eSIM. Please check your exact device model and manual to see if your model supports this feature.

See our bigger list of devices with eSIM capability here

Simply open the email we have sent you and install the eSIM (detailed step by step instructions with screenshots will be provided). Your days of service will start when the eSIM is connected to a network. This will be the day that your service commences.

We recommend turning off your local eSIM/physical sim or removing your physical sim so you don't accidentally use your local carriers service.

Turn on Mobile data and Data Roaming for your eSIM whilst to start using your data.

Days of service are calculated according to Japan Standard Time (GMT+9) and reset at 00:00 (midnight) each day, not based on a 24-hour period.

This is a data only eSIM. It does not come with a phone number.

  • Order your travel eSIM online and let us know your travel date. The eSIM will be emailed to you within 5-10Minutes.
  • When you land at your travel destination, follow the steps noted in the email and your eSIM will be ready to use.
  • Your Days or service will commence.

Make sure that your device is eSIM compatibility. See our full list of compatible devices. Ensure that you have access to the eSIM email we have provided. You may wish to print this email out so you have a hard-copy of the eSIM.

This is a data only eSIM. It does not come with a phone number.

You can keep track of your Data usage through your phone's data usage function (found in Settings).

Yes, you are able to hotspot/tether from your phone to another phone or device. The total hotspot limits vary by plan; they are noted below:

  • 4 days – 3GB
  • 7 days – 6GB
  • 10 days – 9GB
  • 15 days – 15GB
  • 31 days – 30GB

Once the eSIM is loaded, you simply need to have both MOBILE DATA and DATA ROAMING functions ENABLED/TURNED ON in your phone to use the service.

The mobile data APN settings should automatically update when you insert the sim in you phone. If it does not, you need to update the settings as noted in the email provided.

This SIM can connect to different network partners in the country

Depends on the eSIM purchased. Your days of service will start when the eSIM is connected to a network. This will be the day that your service commences.

This sim cannot be recharged. Please ensure you purchase the correct duration based on how long your trip is for. Your days of service will start when the eSIM is connected to a network. This will be the day that your service commences.

Should you run into any issues with the eSIM 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
  • Which country you are in currently and whether the eSIM connects to any network, if so, which network?
  • Did you receive any SMS after you installed the eSIM. 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 are not able to send SMS and make phones calls with this Europe eSIM. We recommend that you use database apps such as Whatsapp, Viber, Skype to send messages to friends and family.

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 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.

We have a 100% Money Back Guarantee policy, which means that if you have a bad experience with one of our sim card 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 card, 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.

Yes, you will have access to all your apps, messages, contacts and emails whilst using this esim 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 esim card is that you will have a new phone number.

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