When your eSIM doesn't work right upon arriving at your destination, it's incredibly alarming, but in most cases, it can be fixed in a couple of minutes without needing a refund. In this guide, you'll see why an eSIM fails and how to fix it step-by-step, when to contact support, and how to request a refund if there's truly no way for it to connect.
My eSIM is not working: first steps
If your eSIM isn't providing internet, before thinking about a refund, try this: restart your phone, ensure data roaming is activated for the eSIM line, and confirm that this eSIM is your active data line. These three steps resolve most issues in under a minute.
The reason is simple: it's almost never a problem with the eSIM itself, but rather with the phone's settings or because the destination network hasn't activated yet. Many eSIMs "that don't work" are actually perfectly fine; it's just that the phone didn't have roaming turned on or was still using the home SIM for data. Before contacting support, it's worth checking the guide on what to do when data doesn't work, because it's usually enough.
Why an eSIM fails (real causes)
When an eSIM doesn't connect, it's almost always due to one of these causes, ordered from most to least frequent. Recognizing yours will save you time:
- Data roaming deactivated: the number one reason. The eSIM needs roaming enabled on its line to connect to the destination's operator.
- Wrong data line: the phone is still using the Spanish SIM for data instead of the eSIM.
- Premature activation: you installed the eSIM but haven't arrived in the country yet, or the plan starts counting later.
- Incorrectly configured APN: on some Android devices, you need to manually adjust the eSIM's APN.
- Temporary no signal: you are in a spot without signal (plane, basement, very isolated area).
Note that none of these mean "the eSIM is broken." That's why a refund is a last resort: it's almost always fixed by adjusting something on the phone. If the problem is that the eSIM is installed but without data, that guide explains it in detail.
| Symptom | Most likely cause | Quick fix |
|---|---|---|
| No data upon arrival | Data roaming off | Activate roaming on the eSIM line |
| Uses home SIM | Incorrect data line selected | Set eSIM as data line |
| Slow or no data on Android | APN not configured | Adjust the eSIM's APN |
| No signal in a spot | Temporary signal issue | Move or try manual network selection |
Quick fixes that almost always work
This is the express checklist. Go through it in order, and as soon as one works, you'll have internet:
- Restart your phone. It sounds clichéd, but it forces it to re-establish the local network and fixes half of the cases.
- Activate data roaming in Settings, for the eSIM line (not your home line).
- Select the eSIM as your data line so it uses its plan and not your Spanish operator's.
- Try manual network selection: in Network Settings, disable "automatic" and choose a local operator from the list.
- Toggle airplane mode on and off for 10 seconds to make it search for a network again.
Key tip: install the eSIM with Wi-Fi before you travel, but don't expect to have internet until you land at your destination. It's normal for it not to provide data at home, it's not a fault.
If you still have no connection after going through the entire list, and you've already confirmed that your phone is eSIM compatible and unlocked, then it's time to contact support, although this happens in very few actual cases.
When to contact support
Write to support when you've gone through the list above and the problem persists: the eSIM doesn't appear after installation, the QR code gives a repeated error, or you've been at your destination for hours without getting data despite having roaming activated. Good support responds quickly and in your language.
At PuraSim, you have 24/7 support available in Spanish, so no matter the time in your destination, someone can help you reactivate the eSIM, resend the QR code, or check the plan status. Have your order number and a screenshot of the error handy; with that, resolving the case is much faster. If the QR code was the issue, the guide on what to do if you don't receive the QR code will save you time.
How to request a refund for your eSIM
If support confirms that the eSIM is defective and there's no way for it to connect, you are entitled to a refund. The process, in general, is as simple as this:
- Contact support explaining the problem and the steps you've already tried.
- Provide your order number and screenshots of the error if you have them.
- Await verification: they will check that the eSIM has not been used or that there is a real network failure.
- Receive the refund to your original payment method once approved.
The key is that a refund is issued when the product is at fault, not when the eSIM was working and the problem was due to the phone's configuration or compatibility. That's why it's advisable to save the email with the QR code and not delete the eSIM until the case is closed. You can find the details in the refund and return policy.
How to avoid problems next time
Most eSIM scares can be avoided with a little preparation before you leave. Get this ready, and your next trip will start connected without drama:
- Buy from a brand with real support: one where you can write and they respond in Spanish at any time.
- Install the eSIM at home with Wi-Fi a few days before, to detect any problems with time to spare.
- Check your phone's compatibility before paying.
- Don't delete it until after your trip: if you accidentally remove it, recovery is slower.
With this routine, the chances of something going wrong are minimal, and if it does, you'll resolve it in minutes. The peace of mind of traveling connected is well worth those five minutes of preparation.
Frequently asked questions
Why isn't my eSIM working as soon as I arrive at my destination?
The most common reasons are that data roaming is deactivated on its line or that your phone is still using your home SIM for data. Restart your phone, activate roaming on the eSIM, and select it as your data line: this solves most cases.
Will I get a refund if the eSIM doesn't work?
Yes, if support confirms there's a genuine product fault and not a configuration issue. If the eSIM was working and the problem was with the phone (incompatibility, roaming off, incorrect data line selected), a refund is usually not applicable because the service was provided correctly.
Can I get a refund for an already used eSIM?
It depends. If data has been consumed, it is understood that the eSIM was working, so a full refund usually does not apply. If it has not been activated or used and there is a demonstrable problem, then yes. Contact support with your order number for them to assess your specific case.
How long does support take to respond?
With 24/7 Spanish support like PuraSim's, the response is usually quick at any time, which is key when you have a significant time difference. Have your order number and screenshots of the error handy to speed up the solution or, if necessary, the refund.
What if the problem is that my phone is not compatible?
If the phone does not support eSIM or is locked by the operator, the eSIM cannot work even if it is correct. That's why it's advisable to check compatibility before purchasing. In such a case, as the product is fine, it is common for support to assess the refund on a case-by-case basis.
Conclusion
When an eSIM doesn't work, it's almost never the eSIM's fault: restarting, activating roaming, and selecting the correct data line resolves most cases in a minute. And if there genuinely is a fault, good support and a clear refund policy have you covered. Travel with a PuraSim eSIM, with 24/7 Spanish support so no unforeseen event leaves you disconnected.
