Telecom
3G Network Systems: The Choice & Challenge for Nigeria (1)
In 1995, The Nigeria Communications Commission (NCC) commissioned a study under the title of ‘Study into [Prospects of] Cellular Mobile Telecommunications Market in Nigeria’. The report of that study led to various motion-without-movement experiences between then and year 2000 when there was a modification that turned out ‘a magic’.
In the early days of Mobile Systems, there was fragmented market. Systems went by their proprietary standards and generally cared less about interoperability. There were: The American Standards, The European Standards, and The Nordic Countries Standards. Two notable realizations emerged:
One; that mobile systems thrive on economy of scale and interoperability makes business sense and two; that even poor countries could be viable markets.
Then emerged ‘generational’ initiative as in assigning vocabulary to each stage of mobile technology development.
Each generation represented an improvement in spectrum capacity usage and ITU took advantage of the global realisation and situated itself better to play its natural role. It operated in a true belief that business would be truly global and that regulators would have less problems of incompatibility to deal with. The initiative seemed good for all concerned. On top of this, it was also realised that there is money to make everywhere.
The First Generation of systems for mobile telephony was analog, circuit switched, FDMA Access technology, and it only carried voice traffic. The analog phones used in 1G were less secure and prone to interference where the signal is weak. Analog systems include AMPS [in the US], NMT [ In Nordic Countries : East Europe, Asia and Russsia ] and ETACS [in UK].
The Second Generation of mobile telephony systems, 2G, uses digital encoding. 2G networks support high bit rate voice, limited data communications and different levels of encryption. 2G networks include GSM, D-AMPS (TDMA) and CDMA. 2G networks can support SMS applications.
General Packet Radio Service (GPRS) is a mobile data service available to users of GSM mobile phones. Although GSM is strictly a 2G standard, that GPRS is an enhancement of it makes it code-named a 2.5G generation of mobile phones. GPRS, which supports a wide range of bandwidths, is an efficient use of limited bandwidth and is particularly suited for sending and receiving small bursts of data, such as e-mail and Web browsing, as well as large volumes of data.
2.5G extends, an extension of if you like, 2G systems, adding features such as packet-switched connection and enhanced data rates. 2.5G networks include Enhanced Data Rates for Global Evolution EDGE and GPRS. These networks support WAP, MMS, SMS mobile games, search and directory.
One of the major limitations of Second Generation cellular communications systems is that data can only be transferred after a connection has been established. This is inefficient if only small amount of data is transferred, and in situations where data is transferred in bursts. 2.5G cellular systems allow a mobile station to be "always-online" for sending and receiving packet data. This allows efficient transfer of small amounts of data, without the overhead of establishing a connection for each transfer. It also efficiently supports bursty data transfers, avoiding the need to allocate capacity to a connection that cannot be reallocated by the network if the connection chooses not to use it. The two major forms of 2.5G enhancements to second-generation cellular systems are the General Packet Radio Service (GPRS) and Enhanced Data Rates for Global Evolution (EDGE).
The Next Generation Networks
The next generation networks (NGN) would support all traffic demands. Specifically, it should deliver all the following services:
A single network must converge voice, data and video traffic, support mobility, have a very high speed switching core, must be packet based technology and must support value added services.
It is usual to refer to 3G systems as a Next Generation Network System on account of the foregoing definition. They can also be described as ITU’s IMT 2000 family because it was in the year 2000 that there was unanimous approval of the technical specifications for third generation systems under the brand IMT-2000. The spectrum between 400 MHz and 3 GHz is technically suitable for the third generation. This approval meant that for the first time, full interoperability and inter-working of mobile systems could be achieved.
What specific advantages are envisaged?
IMT-2000 offers the capability of providing value-added services and applications on the basis of a single standard. The system envisages a platform for distributing converged fixed, mobile, voice, data, Internet and multimedia services. One of its key visions is to provide seamless global roaming, enabling users to move across borders while using the same number and handset. IMT-2000 also aims to provide seamless delivery of services, over a number of media (satellite, fixed, name it…). It is expected that IMT-2000 will provide higher transmission rates: a minimum speed of 2Mbit/s for stationary or walking users, and 348 kbit/s in a moving vehicle. (to be continued)
The need for Nigeria to think outside the box in its need to drive towards global relevance with innovations and scientific developments will be on the front burner at the NITRA Innovative & Scientific Conference scheduled to hold on Thursday July 23, 2026 in Ikeja, Lagos.
NITRA
The Nigerian Communications Commission (NCC) will lead other delegates to discuss and take far-reaching decisions at the event, which has its theme as “Bridging Nigeria’s Digital Divide With Scientific Innovation”.
Other companies that have indicated interest in partnering with NITRA include mobile communications company, Tecno; Africa’s premier end-to-end AI solutions company, Hyperspace; and telecommunications data infrastructure company, Digital Realty.
Speaking on the proposed event, the Chairman, Nigeria Information Technology Reporters Association (NITRA), Chike Onwuegbuchi noted that the event will seek to create a platform for government and private organisations to deliberate on policies around scientific innovations in Nigeria, challenges, place of indigenous and foreign collaboration, roles of each stakeholder, and grassroots development in that regard, among others.
According to him: “The Federal government, with series of programmes and partnerships, has established the urgent need to create an ecosystem that thrives on scientific innovation, breeding institutions and individuals with a target of placing the country at the fore-front of Next-Gen development.
It is a known fact that digital and scientific innovations are crucial, not only to the survivability of a nation, but also to the sustainability of its growth and development, with significant effect on economic strength, global image, defense and security, government capabilities to function, and public health and safety, communication and digital footprint, among others.
The federal government is actively driving scientific innovation to foster economic diversification and build a $1 trillion economy by 2030. Efforts are heavily focused on commercializing research, establishing massive research funds, and funding strategic infrastructure, particularly in technology, biotechnology, and healthcare. Core government initiatives and policies include the newly instituted National Research and Innovation Development Fund (NRIDF), which aims to mobilize about $500 million annually to support research and the commercialization of scientific outputs; and the Nigeria Genomic City, a multi-ministerial initiative aimed at transforming Nigeria into a leading hub for genomics, precision medicine, and biotechnology. It is designed to protect indigenous data, stimulate artificial intelligence in health, and develop a highly skilled scientific workforce.
According to the General Secretary of NITRA, Mr. Chidiebere Nwankwo, the forum will also be a vehicle to propagating the views of decision makers to the public, thereby furthering the cause of public awareness and information dissemination on the topic.
The focus, he said will be on how Nigeria can sustain digital innovative growth and scientific development in Nigeria
The board of global payments company, PayPal, says a 53 billion dollars takeover offer from financial technology firm, Stripe, and private equity company, Advent International, does not adequately reflect the company’s long-term value.
PayPal
According to reports, the proposed acquisition, valued at 60.50 dollars per share, remains under consideration, with the board yet to formally respond to the offer.
The directors are said to be evaluating not only the financial value of the proposal but also the structure of the financing, the timeline for completing the transaction and the likelihood of obtaining regulatory approvals.
They are also considering the possibility of competing bids emerging.
Although the offer represents a premium of about 28 per cent above PayPal’s recent share price, the board believes the company could deliver greater value to shareholders if its ongoing turnaround strategy succeeds.
Following reports of the bid, PayPal shares gained about two per cent to close at 56.73 dollars.
Sources familiar with the discussions said Stripe and Advent have secured approximately 50 billion dollars in debt financing from JPMorgan and Morgan Stanley, while both firms would jointly contribute 17 billion dollars in equity.
Under the proposal, the two companies would jointly own PayPal instead of dividing its operations.
PayPal, Stripe, Advent International, JPMorgan and Morgan Stanley have all declined to comment on the proposed transaction.
The discussions come as PayPal seeks to strengthen its business after years of increasing competition from rivals including Apple Pay, Google Pay and emerging financial technology firms.
The company, which was valued at about 360 billion dollars in 2021, now has a market capitalisation of approximately 36 billion dollars.
Since assuming office as Chief Executive Officer in March 2026, Enrique Lores has embarked on a restructuring programme aimed at improving operational efficiency and restoring growth.
The restructuring includes the creation of three business divisions comprising Checkout, Venmo and Consumer Financial Services, and Payments and Crypto.
The company is also targeting 1.5 billion dollars in cost savings through the deployment of artificial intelligence technologies.
PayPal’s latest financial results indicated signs of recovery, with first-quarter revenue rising seven per cent year-on-year to 8.35 billion dollars, while total payment volume increased by eight per cent to 464 billion dollars.
If approved, the transaction would combine two of the world’s largest digital payments companies.
The combined business would process an estimated 3.7 trillion dollars in annual payment volume, significantly strengthening its position in the global online payments market.
However, analysts expect the proposed acquisition to face intense regulatory scrutiny because of the companies’ combined market share in merchant payment services.
To address possible antitrust concerns, the bidders have reportedly considered options, including separating PayPal’s Braintree business or other assets if required by regulators.
Sources said Stripe and Advent remain interested in pursuing the acquisition despite the board’s reservations, although negotiations are expected to continue.
Market observers are also awaiting PayPal’s earnings report scheduled for July 28 for further indications of the company’s financial recovery and future growth prospects.
Concerns over network reliability and its impact on Nigeria’s growing creator economy took centre stage at MTN Nigeria’s Data on Trial event, where content creator and streamer, Jarvis, challenged telecommunications operators to improve connectivity for digital creators.
Speaking during the event, Jarvis asked whether there were locations in Nigeria where uninterrupted internet connectivity could support real-life (IRL) streaming without network disruptions.
“Are there places where there is no breakage when streaming IRL?” she asked.
Her question highlighted the challenges faced by content creators who depend on stable internet services for live streaming, content uploads and real-time engagement with audiences.
Responding, MTN Nigeria’s Chief Technical Officer, Mr Yahaya Ibrahim, said network performance depends on several factors, including location, network coverage, device capability and the number of users connected to a particular base station.
He noted that operators continue to invest in expanding network capacity to meet the growing demand for data services.
Earlier, MTN’s General Manager, Network Performance and Quality Assurance, Mr Michael Ndukwe, explained the evolution of mobile network technology in Nigeria, from first-generation (1G) services to the current fifth-generation (5G) technology.
According to him, each phase of technological advancement has significantly increased network capacity and enabled new digital services.
Ndukwe cited Nigerian Communications Commission (NCC) data showing that Nigerians consumed about 13.2 million terabytes of data in 2025.
He added that data usage reached approximately 4.06 million terabytes in the first quarter of 2026, reflecting the country’s increasing reliance on digital platforms and online services.
According to him, the growth is being driven by wider adoption of 4G and 5G networks, increased smartphone penetration, the proliferation of smart devices and expanding use of social media platforms.
Participants at the event noted that as more Nigerians build businesses and careers around digital content, access to reliable and high-speed internet has become critical to sustaining the country’s digital economy and creator ecosystem.
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