An eSIM may ask for an activation code when automatic installation did not supply all required details, the QR code was entered manually or the phone is requesting a carrier confirmation code rather than the device passcode.
The exact wording matters. “Activation code”, “confirmation code”, “SM-DP+ address” and a SIM PIN refer to different credentials and should not be guessed.
NoveSIM installation details are tied to the specific order. Keep the QR code and activation information private.
Quick answer: stop repeated attempts and compare the prompt with the original installation email or order instructions. Enter only the matching code supplied for that eSIM; if it is absent or rejected, contact the issuing provider without deleting the profile or sharing the full QR code publicly.
Review NoveSIM installation guidance, confirm that the phone supports eSIM and use the verified support channel when order details are incomplete.
Read the Prompt before Entering Anything
- Activation or matching code: part of manual eSIM installation.
- Confirmation code: an optional carrier security value for some profiles.
- SM-DP+ address: a server address, not a password.
- SIM PIN: protects an installed line and is not the eSIM QR activation code.
- Phone passcode: unlocks device changes and belongs to the handset.
Find the Correct Installation Details
- Open the original NoveSIM order or installation message on another trusted device.
- Match the phone’s field label exactly to the supplied details.
- Check that the intended eSIM has not already been installed.
- Use private, stable Wi-Fi and complete one careful attempt.
- If the required value is missing, stop and contact Support with the order number and prompt wording.
Avoid Lockouts and Exposed Credentials
Do not try common number combinations, post a QR-code screenshot or send activation details through an unverified channel. Some codes or QR installations have limited use. Repeated scanning cannot repair a profile that is already installed or an order that needs provider assistance.
If the eSIM Is Already Visible in Settings
Do not add it again. Enable the existing line, choose it for Mobile Data and turn on Data Roaming when required. For NoveSIM, use data.esim only when manual APN entry is necessary. Keep the profile installed while Support checks its status.
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FAQ
Where is my eSIM activation code?
Use the installation details supplied with the specific order. The required fields vary, so match the phone’s prompt exactly.
Is the activation code the same as my phone passcode?
No. A device passcode authorises changes on the phone; eSIM installation credentials come from the issuing provider.
Can I scan the QR code again?
Do not assume it is reusable. Check whether the profile already exists and contact Support before another attempt.
Should I delete the eSIM when the code is rejected?
No. Preserve any installed profile and ask the issuer to verify the order and activation status.
Final Recommendation
Identify the precise credential requested, use only the private details attached to the order and make one controlled attempt. If the prompt remains unresolved, preserve the profile and contact Support with the wording and device model.
