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.
At the recently concluded NextNow Business Forum in Victoria Island, MTN Nigeria electrified the business community with a live demonstration of its forthcoming Communication Platform as a Service (CPaaS), a solution engineered to redefine how Nigerian enterprises connect with their customers.
Unlike traditional communication systems, MTN’s CPaaS is built for the realities of a mobile-first market. The platform unifies SMS, voice, WhatsApp, email, and more into a single, intuitive interface. This approach is especially significant in Nigeria, with over 107 million internet users, 45.4% of the total population, according to Data Report. This figure underscores the necessity for businesses to meet customers where they are.
During the demo, attendees witnessed how CPaaS enables two-way, real-time conversations between brands and customers. The platform’s support for rich media, instant analytics, and seamless integration with business workflows drew particular attention. These features are designed to empower businesses with data-driven insights and the agility to personalise every interaction, whether it’s a service notification, marketing campaign, or customer support exchange.
Akinbulejo Onabolu, Head of Enterprise Segment at MTN Nigeria, articulated the vision: “CPaaS gives enterprises the flexibility to interact with their customers on their preferred platforms; whether it’s chat, voice, or messaging, in a way that feels personal and immediate. We’re looking forward to the value this will unlock for businesses across industries once it launches.”
The fireside chat added depth to the conversation, with Omowunmi Olatunbosun, Head of SME Segment at MTN Nigeria, and Stephen Agbi of Bayobab, highlighting how digital engagement bridges the gap between businesses and audiences.
They emphasised that today’s consumers demand immediacy, relevance, and ease, qualities that CPaaS is built to deliver.
The stakes for digital transformation in Nigeria are high. In a report by Punch, the country’s enterprise tech market is projected to reach $22 billion by 2027, reflecting a surge in demand for scalable, cloud-based solutions that drive efficiency and customer loyalty.
The CPAAS Acceleration Alliance have estimated that globally, the CPaaS market is expected to grow from $14.7 billion in 2025 to $72.4 billion by 2035, at a compound annual growth rate of 18.4%, a testament to the platform’s transformative potential.
The event’s closing keynote from META’s Korhan Yunak reinforced the strategic value of digital channels like WhatsApp, which are now indispensable for business communication and engagement at scale.
As MTN Nigeria prepares for the Q3 2025 launch, the anticipation is unmistakable. With its promise of flexibility, intelligence, and seamless integration, MTN’s CPaaS platform is set to become the backbone of next-generation business-customer engagement in Nigeria, enabling enterprises to not just communicate but to connect, adapt, and grow in a digital-first era.
MTN Uganda is seeking input from stakeholders on a plan to structurally separate its mobile money service, MoMo, from its core telecoms business.
According to the company, the proposed change will be discussed at the upcoming extraordinary general meeting on July 2.
If approved, the telco’s fintech business will be run by a new company controlled by MTN Group Fintech Holdings B.V. and a trust benefiting minority shareholders following a merger.
Additionally, the restructuring also aligns with MTN Group’s ambition 2025 strategy which aims to unlock value, attract new investors, and strengthen regulatory compliance by creating standalone fintech entities in Uganda, Ghana, and Nigeria.
The company’s fintech division has over 13 million customers, with an 18.4% revenue increase in the first quarter of 2025, driven by 19.0% growth in mobile money services, 19.8% growth in transaction volumes, and a 31.4% increase in transaction value.
Reports say the decision is part of the telco’s compliance with the National Payment Systems Act 2020, which mandates mobile money businesses to operate as standalone entities, and to align with MTN Group’s regional fintech strategy.
MTN Uganda, which is led by CEO Sylvia Mulinge, highlighted that the implementation of the proposed transaction will be subjected to a number of conditions and regulatory procedures.
“The implementation of the proposed transaction shall be subject to a number of conditions, including the company and MTN MoMo receiving all required regulatory approvals and no-objections and complying with any regulatory conditions,” said MTN Uganda in notice.
Netflix has announced plans to invest more than €1 billion in Spanish film and television productions over the next four years, reinforcing its commitment to Spain as a key creative hub in Europe.
The announcement was made by co-chief executive Ted Sarandos at an event held at Netflix’s production studios near Madrid, celebrating the company’s 10-year presence in the country.
Sarandos emphasized that the investment would contribute significantly to Spain’s economy, create jobs, and enable the streaming platform to produce more local content. He was joined by Spanish Prime Minister Pedro Sánchez in unveiling the initiative.
Netflix first established its international production studios in Madrid in 2019, following the success of the Spanish-language hit series Money Heist.
Since then, its 22,000-square-meter facility has become one of Netflix’s major production centers within the European Union.
The company currently supports over 20,000 jobs in Spain, highlighting the nation’s growing influence in global entertainment.
The investment reflects Netflix’s ongoing strategy to expand its presence in European markets through original content and local talent.
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