🔧 Troubleshooting

Resolving the 'This Code Is No Longer Valid' Error

Encountering the 'This Code Is No Longer Valid' error while using your Simcardo eSIM? Learn how to troubleshoot and resolve this issue effectively.

744 views Updated: Dec 9, 2025

Understanding the 'This Code Is No Longer Valid' Error

When traveling with your Simcardo eSIM, you may occasionally encounter the error message: 'This code is no longer valid.' This can be frustrating, especially when you need to stay connected in a foreign country. This article will guide you through the steps to troubleshoot and resolve this issue.

Common Causes of the Error

  • Expired eSIM activation code
  • Incorrect input of the code
  • Network issues affecting the eSIM
  • Device compatibility problems

Step-by-Step Troubleshooting

Follow these steps to resolve the error:

  1. Check Code Expiry: Ensure that your activation code has not expired. Activation codes are typically valid for a limited time. If expired, you may need to request a new code from Simcardo.
  2. Review Input: Double-check that you entered the activation code correctly. A simple typo can lead to this error.
  3. Restart Device: Sometimes, simply restarting your device can resolve temporary glitches. Turn off your device, wait a few seconds, and then turn it back on.
  4. Check Network Connection: Ensure your device is connected to a stable network. Insufficient connectivity can hinder eSIM activation.
  5. Device Compatibility: Confirm that your device is compatible with eSIM technology. You can use our compatibility check tool for assistance.
  6. Contact Support: If you have tried all the above steps and still face the issue, contact our customer support team for further assistance.

Best Practices for eSIM Usage

To avoid encountering this error in the future, consider the following best practices:

  • Always keep your activation codes stored securely and note their expiration dates.
  • When entering codes, take your time to avoid mistakes.
  • Regularly update your device to ensure it supports the latest eSIM features.
  • Use a stable Wi-Fi connection during the initial eSIM setup.

Frequently Asked Questions

Here are some common queries related to the 'This Code Is No Longer Valid' error:

  • Can I reuse an expired code? No, expired codes cannot be reused. You will need to request a new activation code from Simcardo.
  • What should I do if my device is not compatible? If your device is not compatible, you may need to upgrade to a newer model. Check our compatibility page for more information.
  • How can I learn more about eSIM technology? For more details on how eSIM works, visit our How It Works page.

Conclusion

Encountering the 'This code is no longer valid' error can be frustrating, but by following the troubleshooting steps outlined above, you can quickly resolve the issue and get back to enjoying your travels. For more information, visit our destinations page to explore your connectivity options worldwide.

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