Common failure causes
Activation can fail for a few repeatable reasons: incompatible device SKU, locked phones, IMEI mismatch, or plan/account restrictions. This guide walks through quick checks and fixes you can try at home.
Step 1: Verify compatibility
Run the Esrok eSIM Compatibility Checker to verify whether your device and carrier pairing is known to work. If the tool suggests "needs manual check", prepare your IMEI and account details before calling support.
Step 2: Confirm device unlock and IMEI
Check unlock status
If your phone is carrier-locked, eSIM activation could be blocked. Confirm unlock status and ask the carrier to unlock or provide provisioning steps.
Confirm IMEI and account plan
Ensure the exact IMEI used for activation matches the one in your account. Some carriers require IMEI registration or eligibility checks for eSIMs.
Step 3: Use the right activation path
Follow the carrier’s documented activation method: QR code scan, in-app activation, or account portal. If scanning fails, try the app path or ask the carrier to issue a new QR. Keep Wi‑Fi active and restart the phone after provisioning.
Step 4: Clear local settings and retry
On many devices, removing any partially downloaded eSIM profiles and restarting the device clears stuck states. On iPhone, delete the eSIM profile in Settings > Cellular and try again. On Android, clear the carrier provisioning state and retry the QR or app activation.
When to escalate to carrier provisioning
If self-troubleshooting fails, escalate: provide the rep with your IMEI, the result from our checker, and the exact time and error message. Ask for provisioning logs or a ticket to the carrier’s provisioning team.
Protecting your account during the process
Keep your account credentials secure while provisioning. If you must share account details over chat, prefer carrier portals that use one-time verification. For broader advice on account security, see our account recovery scams guide and enable two-factor authentication as described in our 2FA guide.