With smartphone adoption rising rapidly and digital services, from fintech to video streaming, driving unprecedented levels of data traffic, operators are increasingly investing in network expansion and capacity upgrades to maintain performance.

Recent industry data published by the Nigerian Communications Commission (NCC) shows that Nigeria now has over 170 million active mobile subscriptions, with broadband penetration surpassing 50 percent. This growth has significantly increased pressure on telecom infrastructure across the country.

Against this backdrop, Airtel Nigeria has been accelerating network expansion, adding thousands of new sites across the country while upgrading capacity across existing infrastructure.

According to recent industry disclosures and data referenced by the NCC, Airtel has expanded its network footprint significantly over the past two years. Since December 2023, the operator has added 2,242 new network sites, a 15.5% increase bringing its total footprint to nearly 16,711 sites nationwide.

The company has also enhanced capacity on more than 5,000 sites across Nigeria, aimed at supporting rising data demand in dense urban clusters while improving performance in suburban and rural communities.

For users, this expansion translates to something more tangible than raw speed numbers: fewer dropped calls, stronger indoor coverage, improved streaming quality, and more stable connections during peak periods.

While telecom conversations often focus on download speeds, the everyday experience of mobile users is shaped more directly by network density. In practical terms, the number of sites deployed across a network determines, congestion levels during peak usage, call stability and drop-call rates, indoor coverage, and overall network reliability.

As data consumption rises, especially in major cities like Lagos, Abuja, and Port Harcourt, network densification becomes essential to maintain service quality. Adding new base stations distributes traffic more efficiently, reducing the strain on existing infrastructure and improving the consistency of service experienced by users.

Airtel’s expansion strategy appears to target two distinct but complementary priorities, urban capacity expansion and rural connectivity,

Nigeria’s largest cities are experiencing an explosion in data usage driven by streaming, remote work, fintech transactions, and cloud services. Expanding network sites in these areas helps reduce congestion and improves user experience for both individuals and businesses.

At the same time, large portions of Nigeria remain underserved by broadband infrastructure. Therefore, Airtel’s coverage expansion into these areas play a critical role in advancing national goals around digital inclusion with connectivity enabling, mobile banking for unbanked populations, access to digital education platforms, telemedicine and healthcare information services and participation in Nigeria’s digital marketplace.

Reliable connectivity is increasingly critical for Nigeria’s SME ecosystem and for many businesses, network consistency often matters more than peak download speeds.

Thousands of businesses rely on mobile networks as their primary connectivity infrastructure therefore, improving network availability and stability supports, faster fintech transaction processing, reliable communication channels, improved digital customer engagement and cloud-based business tools.

As Nigeria’s digital economy continues to expand, telecom operators face growing pressure to support rising data demand. Infrastructure investment, particularly in network sites, fibre backhaul, and high-capacity transmission systems has become central to maintaining service quality as millions of additional users come online.

In this context, the current phase of network expansion across the sector represents more than routine upgrades. It reflects the ongoing effort to build a resilient connectivity backbone capable of supporting Africa’s largest digital economy.

For users, the impact will likely be measured less in speed tests and more in everyday experience: stable connections, wider coverage, and reliable access to the digital services that increasingly power modern life.

*Collins, an accountant and telecommunications industry analyst, resides in Lagos.

The upgrade, dubbed Fintech 2.0, moves Africa’s second-largest mobile money service to a cloud-native architecture, allowing it to process 6,000 transactions per second at launch, with the potential to double as demand rises.

“The scheduled M-PESA upgrade was successfully completed and all services fully restored. All M-PESA services are now available. We look forward to serving you better and providing you with seamless experiences,” the telco said in a tweet.

The migration addresses long-standing limitations. The previous system, operating near a 4,500-transactions-per-second ceiling, left little room for growth. Fintech 2.0 leverages microservices hosted on Huawei Cloud, enabling Safaricom to update individual components without taking the platform offline, a major step for reliability and speed.

Sources familiar with operations say engineers are monitoring live transactions to detect irregularities, a process expected to last several days. Other insiders indicate that the operator now aims to accelerate integrations with banks, fintechs, and developers, opening the door for new APIs, merchant credit products, and cross-border payment solutions.

M-PESA handles more than 21 billion transactions annually, serving over 50 million users across Africa, including payments, remittances, credit, and e-commerce. The upgrade is expected to strengthen its operations as a regional financial backbone, particularly for small businesses and cross-border trade, aligning with goals under the African Continental Free Trade Area (AfCFTA).

Competition is getting higher. Airtel Money and other digital-first fintechs have steadily expanded, putting pressure on M-PESA’s top place. The upgrade is not just a technical improvement, but aims to maintain leadership across the market.

In modernising its infrastructure, Safaricom positions M-PESA as a more agile, scalable, and partner-friendly platform. This change reflects the vision first backed by late CEO Bob Collymore, who framed the company’s future as a platform play rather than a closed service. 

With digital payments growing ever more competitive, Fintech 2.0 could enhance mobile money in Africa.

Detoxification uses various methods. Diet. Herbal remedies. Intermittent fasting. Therapy. Research says the goal is to support your body’s natural detox systems: the liver, kidneys, and digestive tract to cleanse and purify your body.

On the one hand

A digital detox detaches you from social media platforms and electronic devices: mobile phones, laptops, or tablets.

It is a digital reset. It forces you to be present. The idea is to break the cycle of dependency on digital devices. The overall effect can lead to improved mental health. Better sleep. Meaningful interactions with others. I observe digital detox every week.

On the other hand

A Fintech detox can be as short or as long as you want. Recently, I had a 72-hour Fintech detox. I was refreshed. You may not even think about it. But in the new dispensation, you may go days or weeks without engaging Fintech in any form.

It may be a major reset. It is up to you. For me, I took three days off and shunned engagements with Fintech. I took a break from Fintech. I did not use Fintech products, even to receive and send funds. Can you try it?

In the long term

The pandemic has changed the electronic payments landscape and hastened the adoption of instant payments as people switch to electronic channels for funds exchange. The Covid has transformed our lifestyle. Electronic payment is our world.

The effect of the pandemic has pushed all of us to worship at the Fintech altar. We have moved from cash to card, from bank branch to virtual payment and from virtual to instant payment.

Then many Fintech start-ups emerged to oil the path of worship. A report from ACI Worldwide and Global Data, a leading data and Analytics Company, and the Centre for Economics and Business Research says the volume of real-time payment transactions in Nigeria’s economy will hit 8.9 billion in 2027 from 5.1 billion in 2022.

NIBSS Instant Payments (NIP) is Nigeria’s real-time payment system. NIBSS rolled out NIP in 2011. It is an account-number-based online, real-time inter-bank payment solution. The banks, micro-finance banks, and mobile money operators support NIP.

You can use it via the Internet, mobile banking, bank branches, kiosks, USSD, PoS terminals, and ATMs. This has helped NIP to achieve high adoption and usage rates.

With Fintech detox, you have eliminated phishing, identity theft, and fraud because you rely on cash and not a card. Your spending is minimised.

You are not compelled to spend money because you have prepared for all your needs in advance. No mobile banking. No USSD. No online shopping.

You will not send money via electronic means. You will rely on cash for your purchases. You will not register to complete any transaction.

You’d reduce screen time. In exchange, you will have productive time. For instance, if you spend an average of six hours online per day, that is about 180 hours per month. You can transfer this to improve your life.

By disconnecting from Fintech, and by extension digital, I did more. I concentrated more. I got more out of life.

I finished personal projects on time. Maybe you can work at it too. In the process, you could pick up a new skill that could lead to a promotion. Or get a raise at work. Perhaps you can start a side hustle for some extra income.

When I discovered Fintech detox, I was on a digital detox. I had restricted access to my mobile phone and laptop. The devices were in my limo’s trunk at a retreat. Yes, because I had no access to my devices, I had no access to the Fintech menu. That was the ha-ha moment.

The next time you need more hours to work on a project, consider a digital detox. It will lead you to Fintech detox. No screen time equals Fintech detox. Fintech detox means working offline.

In the short term

With Fintech, you need a device to pay bills, make transfers, and shop online. Start with a digital detox. Then graduate to Fintech detox.