After two decades, Nigeria's 3G era is nearing its final call

For Selorm Adadevoh, MTN Group's chief commercial, strategy and transformation officer, the writing is on the wall, 3G's role in Nigeria's telecom industry is rapidly shrinking. As the continent's largest operator prepares to shut down some of its 3G networks before 2030, what does this mean for the 32 million Nigerians who first experienced the internet on 3G networks?

In 2006, Starcomms launched Nigeria's first 3G service, using Evolution-Data Optimised (EV-DO) technology. This marked the beginning of Nigeria's mobile broadband era, paving the way for the country's internet revolution. The arrival of mass-market 3G networks a year later accelerated this transformation, powering the BlackBerry era and driving smartphone adoption. For many Nigerians, 3G was their first real experience of the internet, a technology that changed the way they lived, worked, and interacted with the world.

Today, with the rise of 4G and 5G technologies, 3G's role in the telecom industry is rapidly shrinking. As Osita Odafi, a telecom industry expert, puts it, "With fewer users on 3G, telcos are committing resources to a network that no longer delivers adequate returns." By decommissioning 3G cells, operators can free up spectrum and tower capacity to deploy more 4G and 5G services, where demand and revenue growth are increasingly concentrated. This shift is not unique to Nigeria, telcos across Africa are moving customers to newer technologies, marking the end of an era for 3G.

While no formal timeline has been announced for Nigeria, the direction of travel is clear: 3G's role in the telecom industry is rapidly shrinking. Selorm Adadevoh has made it clear that MTN Group plans to shut down some of its 3G networks before 2030, with a robust plan in place to decommission these networks. This move is not just about freeing up resources, it's about embracing the future of telecommunications. As 4G and 5G technologies continue to evolve, Nigeria's telcos must adapt to stay relevant in a rapidly changing market.

For many Nigerians, the shutdown of 3G networks will have a direct impact on their daily lives. Those who rely on 3G for internet access will need to migrate to newer technologies, which may not be an easy or affordable process. This shift highlights the need for a comprehensive plan to support Nigerians who may not have access to 4G or 5G networks. As the telecom industry continues to evolve, it's essential that Nigerians are not left behind.

By the end of 2030, Nigeria's 3G networks will be a thing of the past. As telcos continue to migrate customers to newer technologies, the demand for 3G services will dwindle. This shift will have far-reaching consequences for the telecom industry, and it's essential that stakeholders are prepared for the changes that lie ahead.

In the end, the shutdown of Nigeria's 3G networks marks the end of an era, a technology that changed the way Nigerians lived, worked, and interacted with the world. As we look to the future, one thing is clear: the pace of technological change will only continue to accelerate, leaving us with no choice but to adapt and evolve.