Telecom
How 5G Could Make a Mess of a Flight

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.
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 rob@robpegoraro.com. Follow him on Twitter at @robpegoraro.
Telecom
Telcos: How and Why Network Services have Been Poor

Telecommunications operators (telcos) in Nigeria have explained that the recent poor quality of network services experienced across the country is largely due to the widespread vandalism and theft of critical telecom infrastructure, not a failure on their part.

Gbenga Adebayo, chairman, ALTON
The operators, under the aegis of the Association of Licensed Telecommunications Operators of Nigeria (ALTON), said their efforts to improve services through massive investments and network upgrades are being undermined by unchecked sabotage and the lack of sufficient protection from security agencies.
They warned that unless urgent action is taken, the situation could worsen in the coming days, affecting not just voice and data services but also key sectors like banking, education, healthcare, and national security that rely on stable telecommunications.
A top official from one of the major mobile network providers, who spoke anonymously, said operators had kept their promise to enhance service quality following a recent tariff adjustment approved by the Nigerian Communications Commission (NCC), but their efforts are being eroded by relentless vandalism.
“At the wake of the marginal price adjustment that the NCC approved for the sector, we promised to optimize our networks to give Nigerians a very robust service,” the official said
“But what we are seeing after making such huge investments is that vandals are carting away our facilities without a challenge and selling them in open markets. That’s why services are a bit poor and that is why if nothing is done urgently, it will get worse.
In a statement jointly signed by Gbenga Adebayo, chairman, and Damian Udeh, publicity secretary, ALTON expressed deep concern over the scale and spread of infrastructure sabotage across the country.
“Since the Federal Government’s decisive interventions earlier this year to support industry sustainability, our members have committed unprecedented levels of investment in network optimization and capacity upgrades,” the statement read.
“New systems are being deployed, transmission equipment modernized, power systems overhauled, and thousands of kilometers of fiber optic networks currently being laid and expanded. Our industry has not seen this scale of investment in recent years. We are working round the clock to improve the quality of service nationwide and we cannot afford these setbacks.”
Between May and July 2025, the association recorded numerous cases of vandalism at telecom sites across Rivers, Ogun, Osun, Imo, Kogi, Ekiti, Lagos, Abuja, and several other states, resulting in widespread outages and degraded service quality for millions of subscribers.
Stolen assets include power cables, rectifiers, fiber optic and feeder cables, diesel generators, batteries, and solar panels, all vital for maintaining consistent network availability.
“These are not mere materials, but the backbone of our digital economy, security systems, and national communications grid,” ALTON said. “We are alarmed at the frequency, intensity, and geographical spread of these incidents.”
Telcos on poor network services also raised alarm over a thriving black market for stolen telecom equipment.
“Batteries are being resold for household and office inverters, solar panels are stripped from sites and traded to unsuspecting buyers, while diesel meant for powering telecom base stations is routinely siphoned and sold.”
In addition to vandalism, ALTON cited damage caused by road construction and civil engineering projects, which frequently destroy underground fiber optic cables, leading to unplanned service disruptions and financial losses.
The group has called on key security stakeholders, including the Office of the National Security Adviser (ONSA), the Inspector General of Police, the DSS, and the NSCDC to urgently step in and protect telecom assets nationwide.
Telecom
Glo Launches Nigeria’s First-of-its-kind Device Protection Plan

Technology Company, Globacom, is making mobile phone protection accessible and affordable for its subscribers with the launch of its new Device Protection service, a pioneering initiative in Nigeria.
The innovative offering enables both new and existing Glo subscribers to protect their mobile devices against screen and water damage for a small premium.
In partnership with Cubecover, this service allows new and existing Glo customers to protect their mobile devices against common screen and water damage. Mojeed Aluko, Globacom’s Head of Value Added Service (VAS) explained that a minimal daily premium of just ₦50, or ₦300 weekly, and ₦600 monthly ensures that a customer’s device can be covered.
He stated that the micro-protection plan offers up to ₦50,000 for screen repairs or replacement once the device has maintained an active subscription for one month.
“As a responsive and innovative network, we are leveraging this opportunity to provide meaningful protection to our customers, helping them stay connected even in the event of accidental damage”, said Aluko, highlighting Glo’s commitment to innovation and customer support.
Subscribers who wish to enjoy the service should dial *7013*1# to enroll via USSD. They will then select a preferred daily, weekly, or monthly package. Payments are debited directly from customers’ Glo airtime. After payment, a link will be sent for a quick screen integrity test. After passing the test, the device’s IMEI is registered with Cubecover, thus securing coverage.
Deji Macaulay, Managing Director of Cubecover, highlighted that this collaboration with Globacom will reduce anxiety for users regarding accidental phone damage and repair costs.
“The device protection service is unique because of its simple enrolment process via mobile phones and its affordable micro-premiums. It is also fast as its tech-driven verification process eliminates delays and paper works. It also provides peace of mind for millions of Nigerians using smartphones daily”, Globacom added.
New customers without Glo SIMs can walk into any Gloworld shop across the country, purchase a SIM and any phone device of their choice and subscribe to the device protection instantly.
Telecom
MTN Executive Adeola Oduntan Emerges as Africa’s Supply Chain Leader of 2025

Adeola Oduntan, General Manager, Global Sourcing & Supply Chain Management at MTN Nigeria, has been recognised as Strategic Supply Chain Leader of the Year at the 7th Africa Procurement and Supply Chain Awards, highlighting individual excellence within the company’s broader operational success.

L-R: Victor Esemezie, Senior Manager, Sourcing & SRM, MTN Nigeria; Olufunmilayo Jegede, Senior Manager, Facilities and Fleet, MTN Nigeria; Akin Naphtal, Group CEO, InstinctWave and CEO of Africa Procurement Summit Group; Adeola Oduntan, General Manager, Global Sourcing & Supply Chain Management, MTN Nigeria and Olademeji Shonubi, Senior Manager, Planning and Fulfillment, MTN Nigeria, during the 7th Africa Procurement & Supply Chain Awards where MTN Nigeria won 5 awards, held at the Oriental Hotel, Lagos.
The award, presented at the Oriental Hotel in Lagos, recognises Oduntan’s role in transforming MTN Nigeria’s supply chain operations through digital innovation and strategic sourcing. His leadership has been instrumental in driving the company’s strong business performance, reflected in MTN Nigeria’s comprehensive local procurement framework that prioritises suppliers with genuine local value creation. Under Oduntan’s strategic guidance, the company has implemented sophisticated procurement evaluation criteria that allocates up to 25% weightage for local supplier participation, while conducting rigorous assessments to ensure local partners aren’t merely “trading entities” for foreign suppliers.
The connection between supply chain excellence and business results is evident in MTN Nigeria’s expanding customer base, with the recent landmark three-year national roaming agreement with 9Mobile, approved by the Nigerian Communications Commission in July 2025. This groundbreaking partnership, which enables 9Mobile subscribers to access MTN’s network infrastructure nationwide, exemplifies Oduntan’s strategic approach to infrastructure optimisation and collaborative partnerships that enhance service availability while maximising asset utilisation across the telecommunications sector.
“APSCHA has become far more than ceremony, it is now a strategic platform that amplifies the critical contribution of procurement and supply chain professionals not just within the organisation, but across the broader African development agenda,” said Akin Naphtal, Group CEO of InstinctWave.
Oduntan’s individual triumph formed part of MTN Nigeria’s performance at the awards, where the company secured five awards including Digital Supply Chain Innovation of the Year, Excellence in Strategic Sourcing, Sustainability and Local Content Champion of the Year, and Procurement & Supply Chain Team of the Year. This success reinforces the telecommunications company’s position as a leader in supply chain transformation across Africa’s business landscape.
The recognition comes at a time when supply chain leadership plays an increasingly strategic role in driving operational excellence and competitiveness across Africa’s telecommunications sector.
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