Greece eSIM APN settings should normally be left as supplied by the plan. Enter an APN manually only when the NoveSIM instructions or support team require it.
The APN tells the phone how to open a mobile-data session; it does not improve weak radio coverage or restore an expired allowance.
NoveSIM travel plans are data-only, without a Greek number, carrier calls or SMS.
Quick answer: for a NoveSIM travel eSIM, use data.esim as the APN, leave username and password blank, select the eSIM for mobile data and enable roaming on that line when required.
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Unlimited, 1 day€ 2.66Unlimited, 3 days€ 5.32Unlimited, 5 days€ 8.87What are the Greece eSIM APN settings?
| Field | Value |
|---|---|
| APN | data.esim |
| Username | Leave blank |
| Password | Leave blank |
Do not copy the APN of a Greek domestic operator or another eSIM provider. Those settings belong to different services.
When should you edit the APN?
First confirm that the plan covers Greece, remains valid and has data remaining. Check that the eSIM is switched on, selected for mobile data and permitted to roam if required. Only then inspect the APN.
How do you enter the APN safely?
- Open the mobile-network settings for the NoveSIM line.
- Find Mobile Data Network or Access Point Names.
- Enter data.esim exactly in the APN field.
- Leave unrelated fields unchanged.
- Save the entry and select it if the phone requires selection.
- Toggle Airplane Mode briefly and test a webpage.
Menu names differ across iPhone and Android versions. Use the Greece installation guide for the wider setup and the activation guide for arrival settings.
What if data still does not work?
Return network selection to automatic, restart the phone and test outdoors where signal is available. Change one setting at a time. Do not delete the installed eSIM unless NoveSIM support instructs you to remove it, because the original installation code may not be reusable.
Continue with Greece eSIM troubleshooting and keep screenshots of the active line, APN and error message for support.
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FAQ
What is the NoveSIM APN in Greece?
The APN is data.esim.
Should username and password be filled?
No. Leave them blank unless support gives different instructions for the purchased plan.
Will changing the APN improve weak signal?
No. APN settings affect the data session, while signal strength depends on the network, device and location.
Should I delete and reinstall the eSIM?
No. Contact NoveSIM support before deleting an installed profile.
Final Recommendation
Use Greece eSIM APN settings only after checking the active line, allowance and roaming configuration.
Enter data.esim exactly for NoveSIM and avoid changing unrelated fields.
If the connection still fails, preserve the installed profile and work through the troubleshooting sequence before contacting support.