Telecom
5G Core, Evolve from 4G to 5G Cost Efficiently

By Said Zantout
As 5G picks up speed, the new networks will co-exist with the existing 4G ones in the coming years. For Communication Service Providers (CSPs), flexibility in balancing cost-optimized versus performance optimized network deployment is crucial to maximize profitability and take advantage of the wide range of business opportunities.

Said Zantout, Ericsson
Basically, it means they need to have the option to migrate to 5G in their own time and in alignment with their business needs.
The journey to 5G Core is not simple, though, and will imply a technology shift with the adoption of a new 3GPP defined network architecture (service-based architecture) and new network functions built on cloud native technology. With service providers’ needs and concerns in mind we have developed the dual-mode 5G Core solution.
Dual-mode 5G Core provides that kind of desired control by combining Evolved Packet Core (EPC) and 5G Core network functions into a common cloud native platform. CSPs can get the most out of cloud native, microservices and user plane performance by implementing the dual-mode core solution as the best way for efficient control of Total Cost of Ownership (TCO) while smoothly migrating to 5G.
As hard as it sounds to achieve challenging business and operational goals while migrating to a 5G Core, with dual mode it is possible.
If we look at Ericsson’s dual mode 5G Cloud Core solution, it is fully based on cloud native principles, with software architecture being based on microservice technology.
This is to ensure that the underlying infrastructure will have better capacity and elasticity, which in turn will offer high levels of orchestration and automation for operational efficiency.
Dual-mode solution enables CSPs to manage one network instead of two and add programmability to their network. The decomposition of software into microservices facilitates a fast, low-cost method of introducing new services on a small scale.
At the same time, it supports easy and effective scaling of services from hundreds of users to millions and this is exactly how CSPs can address new business opportunities or pursue those that have been difficult to address until now.
While no journey to a future core will be alike, what applies to every CSP is the need to have a holistic view on cost. A report by Ericsson titled “Dual-mode 5G Cloud Core: TCO benefits” highlights that substantial saving is possible in various areas of dual-mode cloud native operations, including:
— Up to 20 percent of capex in Core network infrastructure
— Up to 15 percent savings in database infrastructure
— 70 percent OpEx savings in configuration of policies
— Up to 80 percent cost savings in network integration
— More than 60 percent reduced OpEx for software upgrades
As 5G evolves, dual mode core supports both Evolved Packet Core (EPC) and 5G core, combining both functionalities and offering a uniform operational maintenance that is able to scale with the speed that 5G use cases demand.
Migrating to a 5G NR SA and 5GC network is crucial for our customers’ success, enabling them to unlock key 5G functionalities like faster speeds, ultra-low latency and advanced network slicing – allowing our customers to support increasingly complex 5G use cases such as automated manufacturing, remote healthcare and connected vehicles.
This migration will also allow service providers to simplify operations and service agility, enhance user experience with better coverage and improve network capabilities.
To secure new 5G revenue streams while continuing to support existing 4G customer base, service providers can begin by introducing 5G New Radio (NR) non-standalone (NSA) and run both generations side by side supported by the Evolved Packet Core while migrating to 5G NR standalone (SA) and a 5GC network.
At Ericsson, we have been learning from previous technology shifts. As we enter 5G era with all its complexity and unknown opportunities, we know the value of migrating networks at own pace and dual-mode 5G Cloud Core solution provides enhancements that enables this vision.
By implementing the dual-mode solution, service providers will have more control to migrate to 5G on their own pace and in alignment to their business needs.
Said Zantout is Head of Solution Area OSS, Core and Cloud at Ericsson Middle East and Africa.
Telecom
Telcos Compensate 75m Subscribers over Poor Network Quality – NCC

Telecom operators in Nigeria have compensated more than 75 million subscribers for poor network services, according to the Nigerian Communications Commission (NCC).

This represents one of the largest consumer redress exercises in Africa’s biggest mobile market.
Recall that the NCC on March 29, 2026, mandated that mobile network operators directly credit affected subscribers with airtime when network quality falls below established thresholds, compensating for dropped calls, failed SMS, and disrupted data connections.
Giving update, the NCC rising from its 109th board meeting recently, said that the credits are calculated based on customers’ average spending patterns in areas where service quality fell below regulatory benchmarks.
“The board noted substantial progress in the implementation of the commission’s directive, particularly the full compliance, which has resulted in compensation being offered to over 75 million affected subscribers,” the communiqué stated.
The NCC said it is still conducting independent validation to confirm that all eligible subscribers received their due compensation, while urging consumers to continue engaging with the regulator on service-related issues.
Nigeria currently has over 200 million mobile subscriptions.
The exercise addresses long-standing consumer complaints about dropped calls, slow data speeds, and inconsistent coverage.
The board also reviewed ongoing network expansion efforts, noting that operators have committed to deploying over 12,000 new sites, with more than 5,000 already completed.
It further highlighted investments in fibre infrastructure and concerns over persistent vandalism of telecom facilities.
The NCC reiterated its commitment to improving service quality through stricter enforcement, consumer protection, and infrastructure development in the sector.
Telecom
Nigeria, Others Stuck on WiFi 4 As World Adopts WiFi 6, WiFi 7

Nigeria among other African countries are falling “dangerously” behind the rest of the world in the adoption of WiFi technologies, with nearly half of the continent’s internet users still relying on the ageing WiFi 4 standard, while developed markets increasingly transition to WiFi 6 and WiFi 7.

This is according to Ookla’s Global State of WiFi 2026 report, which analysed speed test data from Android devices worldwide and found a widening gap between Africa and leading global markets.
The firm used these devices to track the prevalence of different WiFi generations (WiFi 4 through WiFi 7), the spectrum bands being used (2.4GHz, 5GHz and 6GHz), and the installed base of customer premises equipment connected to those devices.
While WiFi 6 has become firmly established across much of the world, Africa remains heavily dependent on legacy wireless technologies that were introduced more than a decade ago, the report finds.
While countries such as South Korea, Japan, Singapore and the US are rapidly migrating toward WiFi 6 and WiFi 7, Africa remains largely anchored on WiFi 4.
South Africa remains one of the continent’s most advanced broadband markets, yet the country is struggling to gain traction with the latest WiFi technologies, states Ookla.
The report notes: “WiFi 4 – a standard finalised back in 2009 – still accounted for 48.8% of Africa’s WiFi samples in the first quarter, with WiFi 5 a fast riser at 34.4%, up from 19.9% four years earlier. WiFi 6 climbed from 1.6% to 16.8% over the same period, while WiFi 7 barely registered at 0.1%.”
Ookla’s findings show a divide between advanced broadband markets and developing regions when it comes to next-generation WiFi adoption.
By comparison, WiFi 6 has already captured 27% of the global market, up from just 6% in 2022.
“WiFi 7 has also begun establishing a foothold globally, accounting for nearly 2% of worldwide connections. Meanwhile, older WiFi 4 and WiFi 5 technologies continue to decline globally, falling to 34% and 39%, respectively,” says Ookla.
The strongest uptake of WiFi 6 and WiFi 7 is concentrated in technologically-mature markets such as the US, Canada, South Korea, Japan, Singapore and several Western European countries, where fibre broadband penetration is high and consumers upgrade smartphones, routers and home networking equipment more frequently, according to the report.
“These markets have also moved more aggressively to open up the 6GHz spectrum needed to support WiFi 6E and WiFi 7 services, helping accelerate adoption of newer wireless technologies.”
WiFi 7, the next evolution of the WiFi network protocol, promises to be a substantial upgrade over its predecessor – surpassing the speeds of Ethernet cables, and significantly improving connection reliability and latency over WiFi 6.
While SA’s market is still in the early stages of migration to next-generation wireless technologies, research firm 6Wresearch forecasts strong growth in SA’s WiFi 6 and WiFi 6E ecosystem over the next few years, driven by increasing demand for high-speed connectivity, fibre expansion and growing use of connected devices.
Legacy spectrum dependency
The report also highlights Africa’s continued dependence on older wireless spectrum bands.
The congested 2.4GHz band remains the dominant carrier of internet traffic across Africa, accounting for 52.4% of all WiFi samples during the first quarter of 2026.
Although this represents a significant improvement from the 76.4% share recorded in 2022, the continent still lags behind regions where users have largely migrated to higher-capacity spectrum, the report states.
The 5GHz band has expanded rapidly across Africa, growing from 23.6% of samples in 2022 to 47.6% in 2026. However, the newer 6GHz spectrum, which is critical to unlocking the full capabilities of WiFi 6E and WiFi 7, remains virtually non-existent across the continent.
“The congested 2.4GHz band remained the continent’s majority carrier at 52.4%, down from 76.4% in 2022, with the 5GHz band the chief beneficiary, rising from 23.6% to 47.6%.”
One of the starkest findings in the report is Africa’s complete absence from the global shift towards 6GHz WiFi.
Across the continent as a whole, the 6GHz band accounted for a flat 0.0% share of WiFi samples during the first quarter of 2026. South Africa was the only market to record any meaningful activity on the band, but even then usage reached just 0.2%.
The report states: “Just 0.2% of WiFi connections in South Africa ran over the 6GHz band in the first quarter of 2026. In a market where households keep routers and handsets for years, and where service providers have been slow to bundle 6GHz-capable customer premises equipment, an allocation on paper turns into real-world use only gradually.”
According to forecasts from Grand View Research, SA’s demand for WiFi 6 and WiFi 6E technologies is expected to accelerate sharply over the remainder of the decade, driven by enterprise digital transformation, smart-home deployments and increasing bandwidth requirements.
Device readiness
The Ookla report suggests that consumer devices are no longer the primary barrier to WiFi upgrades globally and in SA.
According to Ookla, 61.4% of Android devices sampled worldwide already support WiFi 6 or newer technologies. This indicates that many markets now possess the device ecosystem needed to support more advanced wireless networks.
“However, Africa faces a different reality. The continent’s slower replacement cycle for smartphones and routers, combined with high equipment costs, and slower deployment of advanced customer premises equipment, continues to delay migration to newer standards,” notes the report.
Other obstacles include regulatory and spectrum availability constraints, as a result of the full 6GHz spectrum still being debated by the Independent Communications Authority of South Africa and local telecoms operators.
Widening connectivity gap
The Ookla findings suggest Africa risks falling further behind as the rest of the world accelerates toward WiFi 6, WiFi 6E and WiFi 7.
While the continent has made notable progress by shifting traffic from the overcrowded 2.4GHz spectrum to the more capable 5GHz band, the overwhelming dominance of WiFi 4 and the near absence of 6GHz adoption highlight the scale of the challenge ahead.
While SA can function without widespread WiFi 6 and WiFi 7 adoption, there are significant economic, technological and competitiveness consequences if the country falls too far behind.
“These include reduced return on fibre investments, challenges supporting artificial intelligence and data-intensive applications, lower business competitiveness, persistent network congestion, slower smart city and internet of things development.”
Telecom
Yuno Partners with Onafriq to Unlock Pan-African Payments for Global Merchants

Yuno, the global financial infrastructure platform, today announced a strategic partnership with Onafriq, the leading Pan-African payments network, to bring Africa’s most expansive payments infrastructure to merchants worldwide. Through this integration, Yuno’s clients gain instant access to Onafriq’s network spanning 43 African markets, nearly 1 billion mobile wallets, 500 million bank accounts, and 2,000 cross-border payment corridors, all through Yuno’s single, developer-friendly API.

As businesses increasingly look to Africa as a high-growth frontier, the partnership addresses one of the most persistent friction points in cross-border commerce: the complexity of connecting to fragmented, local payment rails across dozens of markets. By combining Yuno’s payment infrastructure capabilities with Onafriq’s deep-rooted African network, the two companies aim to dramatically reduce the time and technical overhead required for merchants to go live and scale across the continent.
Onafriq’s infrastructure supports the full payment lifecycle, from real-time disbursements and omnichannel collections to card issuance, treasury management, and stablecoin settlement, all underpinned by local regulatory licences and ISO 27001 and CMML3-certified security. For Yuno’s merchant base, this means the ability to pay out to mobile wallets, bank accounts, or cash pickup points, and accept payments across channels, without managing multiple integrations or compliance frameworks independently.
“Africa represents one of the most exciting growth opportunities in global commerce, and yet too many merchants are still locked out by payment infrastructure that wasn’t built for scale. Our partnership with Onafriq changes that,” said Juan Pablo Ortega, Co-Founder and CEO, Yuno. “By bringing their unmatched African network into our infrastructure layer, we’re giving our clients a single path to a continent-wide ecosystem with the reliability, compliance, and local depth they need to grow with confidence.”
The partnership is part of Yuno’s broader strategy to build a truly global platform that connects merchants to every meaningful payment method and network, regardless of geography. Following successful expansion in the Middle East, Europe, and Asia, Africa is a key pillar of Yuno’s next phase of growth.
For Onafriq, the integration with Yuno extends its reach to an entirely new segment of global merchants who now benefit from a streamlined entry point into African markets. The partnership reinforces Onafriq’s mission of making borders matter less, bringing together mobile money operators, banks, fintechs, and enterprises into one connected payment ecosystem.
“Africa’s payment landscape has never lacked ambition or momentum, what it needed is the right infrastructure that matches its pace. Our partnership with Yuno changes the equation for global merchants who want to be part of this growth story” said Dare Okoudjou, CEO, Onafriq. “Through a single connection, global merchants can reach consumers and businesses across Africa more seamlessly than ever before, while more people across the continent gain access to the digital economy on their own terms. For us, this is what making borders matter less looks like in practice.”
The integration is now live and available across Egypt, Ghana, Kenya, Nigeria, Cameroon, Cote D’Ivoire, and Uganda. Yuno’s clients can access Onafriq’s capabilities, including mobile money disbursements and collections, card issuance, and FX treasury services, directly from the Yuno dashboard with no additional contract or integration required.
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