This figure underscores a widening “Network Reality” gap, where the deployment of physical infrastructure continues to lag behind the rapid adoption of 5G-capable devices by consumers.
A recent report by the Nigerian Communications Commission (NCC) has highlighted a significant shortfall in 5G accessibility across Lagos State, revealing that 55.4% of the state remains without effective 5G coverage as of the fourth quarter of 2025. This figure underscores a widening “Network Reality” gap, where the deployment of physical infrastructure continues to lag behind the rapid adoption of 5G-capable devices by consumers. In essence, the availability of technology in users’ hands has outpaced the networks’ ability to deliver consistent and usable 5G service.
One of the most striking findings is the prevalence of what the NCC terms the “Phantom Signal.” Despite many consumers owning 5G-capable smartphones and devices, more than half the time these users are unable to successfully connect to a 5G network. This disconnect suggests that the mere presence of a 5G indicator on a device does not equate to usable service — a reality that frustrates users and undermines confidence in next-generation networks. According to the report, effective 5G coverage in Lagos State stands at only approximately 27%, meaning that the majority of capable devices automatically fall back to 4G networks.
The NCC also identified 499 “Critical Coverage Zones” within Lagos where 5G availability is severely lacking. In these areas, the coverage gap exceeds 70%, and alarmingly, many of these zones are in high-density commercial districts — places where connectivity demand is highest. This has significant implications for businesses, digital services, and economic activities that increasingly rely on robust high-speed mobile broadband.
Performance varies across operators. Data from the report indicate that MTN has a coverage gap of roughly 50%, reflecting challenges in extending network reach and consistently delivering 5G to users. Airtel, on the other hand, shows an even larger gap at approximately 77%, pointing to comparatively slower deployment or activation of infrastructure in key areas. These figures highlight that no major carrier in Lagos has successfully bridged the gap between theoretical 5G availability and real-world user experience.
While urban regions like Lagos generally outperform rural areas by 30–40% across many network performance metrics, the current rate of 5G deployment is still described as insufficient. Industry analysts and the NCC alike note that “turning on” 5G signals is not enough; operators must ensure that networks are truly usable and capable of handling the traffic demands of modern users. Without this, more than half of Lagos’s mobile users remain effectively blocked from accessing the benefits that 5G promises.
For comparison, the report points to Abuja (Federal Capital Territory), which performs slightly better than Lagos. As of December 2025, Abuja’s average 5G coverage gap was 47.4%, with effective 5G coverage at 31%. Although still far from ideal, these figures underline that Lagos’s challenges are more acute, reinforcing the need for accelerated investment and strategic deployment of 5G infrastructure across Nigeria’s largest metropolitan region.
