Network restriction

The message “Your iPhone 11 is not verified for use on Nigerian mobile networks. You have 29 days before disconnection. Contact your seller or dial 315” appears to be a warning about the iPhone's IMEI registration or device verification status on Nigerian cellular networks.

This does not necessarily mean there is a problem with the iPhone itself. The issue may relate to Nigerian telecommunications regulations and the registration or verification of the device on the local mobile network.

What does the message mean?

1. The iPhone has not been verified: The Nigerian mobile network has apparently identified the iPhone 11 as a device whose verification or registration status is incomplete.
2. There is a 29-day deadline: The message warns that the phone may lose access to Nigerian cellular services after the stated period if the issue is not resolved. The countdown should be taken seriously.
3. Contact the seller: If the iPhone was purchased in Nigeria, the seller should be able to clarify whether the device was properly registered or whether any further action is required.
4. Dial 315: The message directs the user to dial 315, presumably to obtain information or assistance from the relevant Nigerian mobile operator or service. The exact service and procedure should be confirmed with the operator whose SIM is being used.
5. Wi-Fi may continue to work: Even if cellular service is eventually restricted, Wi-Fi connectivity may continue to function. However, the user should not assume that every cellular-related feature will remain available.

What should you do?

I would recommend the following steps:

1. Contact the mobile network operator. Ask whether the iPhone's IMEI is registered in Nigeria's device verification system and what action is required.
2. Check the iPhone's model and IMEI. Open Settings → General → About to find the model number and IMEI. Alternatively, dial *#06# to display the IMEI.
3. Contact the seller if the phone was purchased in Nigeria. Ask the seller to resolve any registration or compliance issue.
4. Verify the registration procedure before paying anyone. Nigeria's telecommunications regulator, the Nigerian Communications Commission (NCC), has introduced a Device Management System to identify devices that do not meet the applicable requirements. Unregistered devices may be blocked from Nigerian mobile networks. NCC

Does this mean the iPhone 11 is defective?

No. The warning does not, by itself, indicate a hardware fault, an Apple ID problem, or a problem with iOS. It concerns the phone's eligibility to operate on Nigerian mobile networks.