Troubleshooting Common eSIM Issues
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Troubleshooting Common eSIM Issues

Customer Success Team
Oct 28, 2025

Technology is great when it works, but frustrating when it doesn't. If you're facing issues with your eSIM, don't panic. 90% of problems can be solved with these simple steps.

1. "Unable to Activate eSIM"

Cause: usually a poor internet connection during setup or a carrier lock.

Fix: Ensure you are on stable Wi-Fi. Check if your device is unlocked by contacting your home carrier.

2. No Signal / "SOS Only"

Cause: The eSIM line might be turned off or Data Roaming is disabled.

Fix: Go to Settings > Cellular. Ensure your eSIM line is toggled ON. Then, tap into the line and ensure Data Roaming is ON.

3. Slow Data Speeds

Cause: You might be in a poor coverage area or connected to a 3G network.

Fix: Toggle Airplane Mode on and off to force a network reconnection. If available, manually select a different network carrier in your cellular settings.

4. QR Code "No Longer Valid"

Cause: The code has already been scanned.

Fix: Most eSIM QR codes are one-time use. If you deleted the eSIM, you cannot reinstall it with the same code. Contact support for a replacement.

Tags:
eSIMTravelTech

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