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How 5G Could Make a Mess of a Flight

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If certain not-yet-activated 5G phone frequencies don’t stay in airplane mode, the Unites States Federal Aviation Administration (FAA) is prepared to hang up on some flights in January.

How 5G Could Make a Mess of a Flight

This was contained in a article carried by written by Rob Pegoraro in USA TODAY.

According to the article, the regulatory agency (FAA)announced early in December  that possible interference with aircraft radio altimeters from upcoming C-Band cell-site transmitters would require it to prohibit pilots from relying on those instruments to track their altitude above the ground near particular airports.

Or in plainer language than that of this FAA Airworthiness Directive: If bad weather means pilots can’t see a runway near those cell sites after AT&T and Verizon light up C-Band frequencies January 5, expect them to land elsewhere. Or not take off at all.

“You’ll be forced to divert the flight to an airport that is not 5G-covered,” said Robert Mann, president of the aviation-industry consulting firm R.W. Mann. & Co. “Or you’ll have to not dispatch the plane.”

But while we won’t know which flights might get an FAA veto until the agency issues NOTAMs (“Notice to Air Missions”) naming airports, the weather allows forecasts. John Cox, a retired US Airways pilot who writes USA TODAY’s Ask the Captain column, said the D.C.-to-Boston megalopolis and the Pacific Northwest were especially at risk of cascading interruptions.

“The whole Northeast Corridor can be down when you have the right fog conditions,” he said. “The other one that concerns me is the Northwest: Seattle, Portland, those areas where the fog is a matter of routine.”

The actual risk of interference remains unclear. As the FAA directive notes, the 3.7-3.98 GHz frequencies for which AT&T and Verizon paid $23 and $45 billion early this year don’t overlap radio altimeters’ 4.2-4.4 GHz frequencies. Some models of altimeter might get confused anyway by adjacent signals–but we still don’t know which ones.

The FAA says bandwidth recently assigned to 5G can interfere with a plane’s radio altimeter, which uses radio frequencies to help determine how close a plane is to the ground when it’s coming in for a landing. © mikulas1/Getty Images The FAA says bandwidth recently assigned to 5G can interfere with a plane’s radio altimeter, which uses radio frequencies to help determine how close a plane is to the ground when it’s coming in for a landing.

“There’s no excuse for the FAA’s delay in its survey of existing altimeter models,” complained Harold Feld, senior vice president at the tech-policy nonprofit Public Knowledge, who wrote last month that this research should have started a year ago.

AT&T and Verizon already pushed back their C-Band launches – which will fill a gap in their 5G networks compared to T-Mobile, which already offers fast “midband” 5G on 2.5 GHz frequencies – and in November agreed to reduce C-Band signals’ power for six months.

The wireless-industry trade group CTIA also points to successful C-Band 5G deployments in dozens of other countries, but the FAA directive notes that regulators elsewhere require “temporary technical, regulatory, and operational mitigations.”

The Air Line Pilots Association supports the agency; union spokesperson Corey Kuhn emailed a list of those mitigations, most featuring much tighter restrictions on C-Band power. For example, in November Canada announced limits on C-Band power around airports and a ban on C-Band cell sites closer to runways; implementing those rules here would leave many AT&T and Verizon subscribers with lesser 5G service.

Cox defended the FAA’s caution: “Just to categorically say, ‘Oh, it’ll be okay, we think,’ that is not consistent with the way we’ve conducted aviation safety.”

The FAA directive does invite airlines to certify that they’ve tested their equipment against C-Band interference, although Mann noted that replacing susceptible altimeters would demand extra testing and certification: “It’s more than just plugging in a new radio altimeter.”

Feld, however, said airline self-certification represents the most likely solution because airlines will take the heat for flight interruptions.

“If people’s flights are delayed, they’re not going to blame Verizon and AT&T,” he said. “They’re going to blame Southwest Airlines and Delta.”

Rob Pegoraro is a tech writer based out of Washington, D.C. To submit a tech question, email Rob at [email protected]. Follow him on Twitter at @robpegoraro.


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Africa to get AI Data Centres Through Three-way Partnership

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Localised, industrial-grade artificial intelligence (AI) data centre infrastructure will be delivered across Africa and the Global South, following a strategic alliance between sovereign AI infrastructure company Amini, electronics manufacturing giant Hon Hai Technology Group (Foxconn) and French digital firm Bull.

The three-way partnership aims to close the sovereign compute gap by allowing governments, telecommunications operators, financial institutions and energy companies to acquire and operate computing systems domestically.

Africa’s digital economy is projected to reach $1.5 trillion by 2030, which is driving regional demand for AI-enabled services across public administration, energy and finance, the parties say.

However, advanced cloud and AI processing capabilities have historically remained concentrated within a small number of external providers. The partnership seeks to establish locally anchored infrastructure, enabling domestic organisations to retain control over data and digital sovereignty.

Under the agreement, Amini will drive local market engagement and deployment, leveraging its existing platforms for locally anchored data capacity.

Foxconn will provide specialised hardware, server architecture and modular data centre technologies in its first dedicated infrastructure initiative focused on African markets.

Bull integrates its expertise in high-performance computing, quantum computing and emerging-market digital capacity. By operating independent systems, critical national sectors can bypass reliance on external platform architectures.

Financial entities can deploy independent credit, risk assessment and financial inclusion algorithms, while energy providers can implement localised machine learning for predictive maintenance and national grid optimisation.

“AI is becoming foundational infrastructure for every economy, yet most of the world still lacks the compute capacity required to participate on its own terms,” said Kate Kallot, founder and CEO of Amini. “This partnership ensures that Africa and the Global South can acquire, own and operate AI infrastructure locally, with sovereignty and long-term economic value at its core.”

Alexandre Jouys, chief commercial officer and head of Southern Europe, Middle East and Africa at Bull, added that Africa and more generally the Global South have the potential to emerge as a global-scale AI hub, by continuing to build regional computing capacity and supply chain independence.


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Distinguished Industry Veteran Dr. Olusola Teniola to Chair NDSF 2026

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The organizing committee of the 2026 Nigeria DigitalSENSE Forum (NDSF) on Internet Governance for Development (IG4D) is proud to announce Dr. Olusola Teniola as the Chairman for this year’s landmark event.

Distinguished Industry Veteran Dr. Olusola Teniola to Chair NDSF 2026

A seasoned leader with over 32 years of global experience in the telecommunications and technology sectors, Dr. Teniola brings a wealth of strategic expertise to the forum.

The Convener of NDSF and Group Executive Editor, ITREALMS Media group, Ogbuefi Remmy Nweke, welcomed the appointment, noting that Dr. Teniola’s leadership comes at a pivotal time for Nigeria’s digital economy.

Dr. Teniola currently serves as the Director of Strategic Business Initiatives at ipNX Nigeria, where he leads market expansion across West and Central Africa.

His recent contributions as a Digital Development Consultant to the World Bank Group for the May 2025 Country Private Sector Diagnostic report further underscore the high-level expertise he brings to the 2026 forum.

Dr. Teniola’s career is defined by high-impact leadership and infrastructure development:

  • He previously served as COO for Oodua Infraco Resource Limited, overseeing the deployment of 870km of digital infrastructure in Southwest Nigeria.
  • He is the past President of the Association of Telecommunications Companies of Nigeria (ATCON) and succeeded Dr. Ernest Ndukwe as the National Coordinator for the Alliance for Affordable Internet (A4ai).
  • His background includes executive roles at global giants such as British Telecom, Vodafone, Cisco Inc, and Alcatel-Lucent Technologies.
  • He has been a vital contributor to the Nigerian Broadband Plan (2012-2013 and 2020-2025) and currently serves on the IPv6 Council.

Dr. Teniola holds a B.Eng (Hons) in Computer & Information Engineering from South Bank University, an MBA from the University of Bath School of Management, and an Honorary Doctorate (DBA) from Prowess University.

He is a Fellow of the MSME Institute of Management & Professional Studies and a member of the Chartered Institute of Directors (IoD) Nigeria.


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NCC Says Telecom Industry on Course to Improve Quality of Service

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Nigerian Communications Commission (NCC) says ongoing investments and regulatory interventions in the telecommunications sector are expected to address persistent quality of service challenges across the country.

NCC Says Telecom Industry on Course to Improve Quality of Service

NCC

In a statement signed by the Head of Public Affairs, Nnenna Ukoha, on Wednesday, the commission acknowledged public concerns over dropped calls, slow internet speeds, unstable data services and service disruptions affecting consumers.

The commission said telecommunications services had become central to work, education, business, access to essential services and social connectivity, adding that consumers deserved reliable services and value for money.

According to the NCC, improving quality of service has remained a major regulatory priority over the past two years.

It said the commission had intensified monitoring of Mobile Network Operators, Internet Service Providers and Tower Companies, while strengthening data-driven oversight and stakeholder engagement to address structural challenges affecting service delivery.

The commission disclosed that the sector was undergoing one of its largest network expansion and modernisation phases in recent years following a prolonged period of under-investment.

It said Mobile Network Operators invested more than N2.13 trillion in network infrastructure and upgrades in 2025, while Tower Companies invested an additional N373.8 billion.

According to the NCC, the investments supported the addition and upgrade of more than 2,800 telecommunications sites nationwide to improve network coverage and capacity.

The commission said interventions included deployment of additional 4G and 5G infrastructure, fibre backhaul expansion, targeted deployments in high-demand urban areas, expansion into underserved communities and equipment upgrades.

It added that operators had committed to adding or upgrading more than 12,000 sites in 2026, with nearly 3,000 already completed.

The NCC also said over 730 additional 5G sites had been deployed across 27 states in 2026.

The commission noted that 4G penetration rose from 45 per cent in January 2024 to 54 per cent currently, while national median download speeds improved from 16.5Mbps to 20Mbps within the same period.

It further said power availability at telecom towers improved from a national average of 99.3 per cent in January 2025 to 99.7 per cent.

According to the commission, spectrum reallocation among major operators and spectrum block rearrangements were also being implemented to improve network efficiency and service performance.

The NCC, however, acknowledged persistent external challenges affecting service quality, including vandalism, theft of telecom equipment, fibre cuts, power disruptions and access denial for maintenance.

It disclosed that more than 27,000 avoidable fibre-cut incidents linked mainly to road construction and vandalism were recorded in 2025.

The commission said it was collaborating with the Office of the National Security Adviser and other stakeholders to implement the Presidential Order on Critical National Information Infrastructure.

It added that operators had been mandated to notify consumers of major service outages promptly and restore services within specified timeframes.

The NCC said enforcement of the updated Quality of Service Regulations 2024 commenced in November 2025, including consumer compensation measures for poor service quality and additional investment obligations on Tower Companies.

It warned that regulatory action would continue against operators that fail to deliver measurable improvements.

The commission reaffirmed its commitment to ensuring affordable, reliable and high-quality telecommunications services for all Nigerians.


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