When using a Japan eSIM, you may wonder, "Can I use a deleted eSIM again?" "Can I reinstall it?"
Whether an eSIM can be reused depends on the product, with some being reusable and others not usable once deleted. Therefore, it is important to check the usage conditions before deletion.
In this article, we will explain in detail the cases where a Japan eSIM can be reused, how to reinstall it, and what to do if it cannot be used.
Can Japan eSIM be reused?
Whether it can be reused or not varies by the company providing the eSIM and the product.
| Case | Reuse |
|---|---|
| eSIM before deletion | Available |
| After deletion (reinstallable product) | May be usable |
| After deletion (non-reusable product) | Not usable |
There are products that can be reinstalled with the same QR code, but there are also eSIMs that can only be used once. Be sure to check the usage conditions at the time of purchase.
How to reinstall eSIM
- Prepare the QR code from the time of purchase
- Open the settings screen on your smartphone
- Add the eSIM
- Scan the QR code
- Complete the settings
If the product can be reinstalled, you can complete the settings using the same steps.
Can the QR code be reused?
Whether the QR code can be reused also varies by product.
Some QR codes can only be used once, while others can be used again during reinstallation. If you are unsure, please contact the provider.
What to do if reinstallation is not possible
- Check the purchase email
- Check the usage conditions
- Contact the provider
- If necessary, purchase a new eSIM
It is more reliable to consult support first rather than repeatedly scanning the QR code on your own.
Points to note when reinstalling
Before reinstalling the eSIM, checking a few things can help prevent setup errors and communication troubles.
- Check if the product allows QR code reuse
- Ensure it is a compatible device for eSIM
- Check if the SIM lock is removed
- Set it up in a stable Wi-Fi environment
- Check the provider's reinstallation procedure
Depending on the product, there may be limits on the number of reinstallation attempts or it may require contacting support. Be sure to check the usage conditions in advance.
Frequently Asked Questions
Can I use a deleted eSIM again?
It varies by product. If the eSIM supports reinstallation, it may be possible to reuse it.
Can I scan the same QR code again?
Some eSIMs allow the same QR code to be reused, but there are products that can only be used once. Please check the usage conditions.
What should I do if I lost the QR code?
Check the purchase email or contact the eSIM provider. They may support reissuance.
Will there be additional charges for reinstallation?
It varies by product. Some may allow free reinstallation, but in some cases, reissuance or a new purchase may be necessary.
Can I use the same eSIM after changing devices?
The compatibility varies by product. Some can be reinstalled during device change, while others may require purchasing a new eSIM.
What should I do if I accidentally deleted it while traveling?
First, check the instructions from the time of purchase to see if reinstallation is possible. If it cannot be used, it is recommended to contact the eSIM provider.
What happens if I cannot reinstall?
For products that cannot be reused, you will need to purchase a new eSIM. Therefore, be careful not to delete the eSIM unnecessarily while traveling.
Conclusion
Japan eSIMs may be reusable depending on the product, but not all eSIMs support reinstallation. It is important to check the usage conditions before deletion and to keep the QR code and purchase email safe.
- Reuseability varies by product
- QR codes may be reusable
- Reinstallation should be done in a Wi-Fi environment
- Do not delete the eSIM while traveling
- If in doubt, contact the provider
By checking the reuse conditions in advance, you can handle the situation calmly even if you accidentally delete the eSIM.
