The Nigerian Communications Commission (NCC) is moving to block mobile phones that are not type-approved for use in Nigeria, with users of various imported and locally purchased devices already receiving alerts warning that their phones could be disconnected from Nigerian mobile networks after 30 cumulative days.

The messages, which began circulating widely among users in recent days, form part of the Commission’s planned Device Management System (DMS), designed to identify and eventually restrict devices that do not meet Nigeria’s type-approval requirements.

The development has triggered concern among phone owners, particularly users of imported and grey-market devices, who have questioned why phones they bought and have used for years are suddenly being flagged as unverified.

The NCC, however, said the exercise is not targeted at any particular brand or model and is part of a broader effort to ensure that devices operating on Nigerian networks have been properly approved.

An official of the Commission told BusinessDay that the enforcement is necessary because some devices being brought into Nigeria have not gone through the required type-approval process.

“People who are buying or bringing non-type-approved devices into the country” are affected, the official said, explaining that devices imported for use on Nigerian networks are expected to receive NCC approval.

According to the official, some unapproved devices have entered the country through unofficial channels, creating the need for the Commission to establish a system capable of identifying them.

The planned DMS will therefore move the regulator beyond monitoring subscriber identity through SIM registration to examining the devices connecting to Nigerian networks.

The official said once the system is fully deployed, devices that have not been type-approved could be prevented from operating on Nigerian networks.

“Devices that are not type approved cannot work on the networks in the country,” the official said.

The timing of the enforcement has become a major issue for consumers because the warning messages have been received by users of several brands, including iPhones, Infinix, Tecno, Oukitel and Google Pixel devices.

One user reported receiving the warning for an Oukitel WP58 Pro 5G purchased through Jumia, while another said an iPhone 17 Pro bought from Tesco in the United Kingdom was flagged shortly after arriving in Nigeria.

Other users reported receiving similar notifications for an Infinix Hot 40, Infinix Zero 20 and Tecno Spark 50.

The messages generally tell recipients that their devices have not been verified and warn that they could be disconnected after 30 cumulative days, directing them to contact their seller or dial 315.

The broad spread of the alerts suggests that the enforcement is not limited to Google Pixel phones or other premium imported devices, but is part of a wider device-identification exercise.

The development could have significant implications for Nigeria’s large informal and grey-market smartphone trade, where consumers often buy devices imported from the United Kingdom, United States, Asia and other markets because of differences in price, availability and model selection.

Google, for instance, does not officially sell Pixel phones through a Nigerian retail operation, meaning many Pixel devices used by Nigerians enter the country through independent importers.

But the current alerts also show that buying a phone from a Nigerian retailer does not necessarily mean the device will escape scrutiny.

Some users who said they purchased their phones locally have also received the messages, raising questions about the responsibility of retailers and distributors for ensuring that devices sold to consumers comply with NCC requirements.

For consumers, the immediate concern is what happens to expensive phones that are already in use.

The NCC official said there would be no need for panic, stressing that the Commission is preparing a process through which people who legitimately acquired devices outside the country or through private transactions can seek registration.

“If you have a phone, for instance, that you feel was not type approved, maybe you travelled out of the country and bought a phone from there, there are a few registration processes that the person is supposed to go through for that phone to be registered on the network,” the official said.

The Commission is expected to publish details of the procedure, including registration links and the requirements that affected consumers will need to follow.

“The Commission in the coming days will roll out a procedure for whoever has bought a phone privately,” the official said.

This distinction will be important because the enforcement could otherwise create a situation in which consumers who unknowingly bought non-compliant phones from local dealers bear the consequences of a regulatory breach they did not cause.

The NCC’s proposed registration mechanism could therefore become a critical consumer-protection component of the DMS.

Beyond compliance, the Commission is also presenting the system as a network-quality and security measure.

The official said the type of device connected to a network can affect the quality of service, although many consumers may not be aware of the relationship.

Under type approval, the NCC assesses devices to determine whether they meet prescribed technical requirements before allowing them to operate on Nigerian networks.

The official also linked device regulation to broader security concerns, arguing that the Commission wants greater visibility over the devices being used alongside registered SIM cards.

The move effectively creates another layer of identification around mobile communications: while SIM registration establishes who is using a line, device management establishes what equipment is connecting to the network.

This could make it more difficult for improperly configured, counterfeit or illegally imported devices to operate undetected.

However, the enforcement also exposes a regulatory gap in Nigeria’s smartphone market.

Consumers often have little visibility into whether a device is type-approved before completing a purchase, particularly when buying through online marketplaces, independent retailers or informal channels.

The fact that some users are reporting warnings years after purchasing their phones also raises questions about how consumers can verify compliance before buying a device and who should bear responsibility where a retailer sells a non-compliant phone.

The NCC official said the Commission is working to address these issues and plans to hold media briefings in Lagos and Abuja before the full launch of the system.

The briefings are expected to provide greater clarity on the enforcement framework and help explain the process to the public.

The DMS launch itself is expected in the coming weeks, although the official could not give a precise date.

“Seamless work is ongoing,” the official said, adding that the system could come in the next few weeks.

The official said the NCC does not want the exercise interpreted as an attempt to restrict consumers from buying phones or take devices away from citizens.

That sensitivity is significant because the 30-day warning has already created anxiety among consumers who have spent hundreds of thousands of naira on smartphones.

For the telecom industry, however, the introduction of a central device register could fundamentally change the economics of importing and selling phones in Nigeria.

Retailers and importers may have to place greater emphasis on regulatory compliance before bringing devices into the country, while consumers buying cheaper grey-market devices could face greater risks if sellers cannot demonstrate that the models are approved.

The policy could also push more consumers towards authorised distribution channels, potentially narrowing the price gap between formal and informal smartphone markets.

But the effectiveness of the initiative will depend heavily on transparency.

If consumers can easily check whether a phone is approved before purchasing it, and legitimate owners of imported devices have a clear and affordable route to registration, the DMS could strengthen market accountability without unnecessarily punishing consumers.

If those mechanisms are unclear, however, the enforcement could shift the burden of compliance from importers and retailers to ordinary phone users.

For now, the NCC’s message is that the 30-day alerts are a warning rather than an immediate mass shutdown.

The Commission is preparing registration procedures for affected users and plans further public communication before the device-blocking system becomes fully operational.

The coming weeks will therefore determine whether Nigeria’s new device regime becomes primarily a tool for controlling grey-market imports or a broader framework for bringing greater accountability to every device connecting to the country’s mobile networks. (BusinessDay)