The Galaxy series has an increasing number of models that support eSIM, allowing you to use mobile communication in Japan without changing SIM cards. Therefore, many people may wonder, "Can I use eSIM on Galaxy in Japan?" and "How do I set up eSIM?"
If you set up the eSIM for Japan before your trip, you can start using the internet immediately upon arrival in Japan. Since there is no need to purchase a SIM card at the airport, you can use Google Maps and transit apps right away.
In this article, we will explain in detail how to use eSIM on Galaxy in Japan, the setup procedure, compatible models, and important points to check before setting up.
Does Galaxy support eSIM?
Yes. The Galaxy series has many models that support eSIM.
If your model is compatible, you can add a Japan eSIM without changing your physical SIM card. On dual SIM models, it is also possible to use your regular SIM and the Japan eSIM simultaneously.
| Galaxy Series | eSIM Support |
|---|---|
| Galaxy S24 Series | Yes |
| Galaxy S23 Series | Yes |
| Galaxy S22 Series | Yes |
| Galaxy Z Fold Series | Yes |
| Galaxy Z Flip Series | Yes |
Compatibility may vary depending on the model and sales region. Before your trip, make sure to check if your Galaxy is compatible with eSIM.
Steps to set up Japan eSIM on Galaxy
- Purchase a Japan eSIM
- Receive the QR code or setup information
- Open "Settings"
- Select "Connections" or "SIM Manager"
- Select "Add eSIM"
- Scan the QR code or enter the setup information
- Add the eSIM and complete the setup
- Switch to the Japan eSIM for mobile data after arriving in Japan
If you complete the setup before your trip, you can start communication immediately upon arrival in Japan.
Points to check before setup
- Update Galaxy to the latest version
- Confirm that the SIM lock is removed
- Set up in a stable Wi-Fi environment
- Save the QR code and setup information
- Add the eSIM before your trip
An internet connection is required to add the eSIM. If you set it up in a stable Wi-Fi environment, you can use it smoothly after arriving in Japan.
Benefits of using eSIM on Galaxy
- No need to change SIM cards
- Can communicate immediately upon arrival in Japan
- Can use Google Maps and translation apps right away
- Easy to use alongside your regular SIM
- No need to search for a SIM card at the airport
By combining Galaxy with eSIM, you can enjoy a comfortable communication environment during your trip to Japan. By completing the setup before your trip, you can start sightseeing and moving smoothly right after arriving at the airport.
Points to consider when using eSIM on Galaxy
If you are using Japan eSIM on Galaxy, it is recommended to complete the setup before your trip. After arriving in Japan, you can switch to the Japan eSIM for mobile data and start using the internet immediately.
- Add the eSIM before your trip
- Use a stable Wi-Fi environment during setup
- Save the QR code and setup information
- Check how to switch mobile data
- Confirm that the SIM lock is removed
Many models in the Galaxy series support dual SIM, allowing you to add a Japan eSIM while keeping your regular SIM. This is convenient for those who want to use their regular phone number during their trip.
Frequently Asked Questions
Does every Galaxy support eSIM?
Not all Galaxy devices support eSIM. You can use it on relatively new models like the Galaxy S series and Galaxy Z series. Specifications may vary depending on the country or region of purchase, so check compatibility in advance.
What should I do if I can't add eSIM on Galaxy?
Make sure you are connected to Wi-Fi, that the software is up to date, and that the SIM lock is removed. If you still can't add it, try re-scanning the QR code or check the manual setup method provided by the eSIM provider.
What should I do if I can't scan the QR code?
Adjust the focus of the camera and the brightness of the screen, and try scanning again. If it still doesn't work, there may be setup information available for manual entry.
What should I set up after arriving in Japan?
Switch the mobile data to the Japan eSIM from "Settings." Depending on the eSIM, you may need to enable data roaming, so check the instructions for the product you purchased.
Can I use dual SIM on Galaxy?
On compatible models, you can use a physical SIM or another eSIM alongside the Japan eSIM. You can keep your phone number while switching only the data communication to the Japan eSIM.
Can I reuse an eSIM after deleting it?
It depends on the eSIM product. Some products cannot be reinstalled once deleted, so it is recommended not to delete it until your trip is over. Please check the instructions for the eSIM service you purchased for details.
Is there anything I should prepare before my trip?
Update Galaxy to the latest version, check the SIM lock status, and add the eSIM. Also, it is a good idea to save the QR code and setup information for peace of mind.
Conclusion
The Galaxy series allows for easy mobile communication during your trip to Japan if you have a compatible eSIM model. If you complete the setup before your trip, you can comfortably use Google Maps, transit apps, translation apps, and social media immediately upon arrival in Japan.
- Many models in the Galaxy series support eSIM
- Setting it up before your trip allows for immediate communication upon arrival in Japan
- No need to change SIM cards
- Dual SIM models can be used alongside your regular SIM
- Checking the SIM lock and compatibility before setup is reassuring
To enjoy your trip to Japan more comfortably, it is recommended to prepare a Japan eSIM and set it up on your Galaxy before your trip.
