Telecom
Rugged Computers are More than Just ‘Hard Shells’

First of all, let us distinguish between a “rugged” computer and a “ruggedized” computer (or tablet or smartphone).
A rugged computer is designed to operate reliably in very harsh environments and conditions. The term “ruggedized” gives the sense that fragile internal components have been somehow protected. Truly rugged devices are not simply wrapped in a tough shell.
Tough and durable mobile computers and smartphones are gaining in popularity – because the customers demand more durable products! – and there are actually some mainstream devices that could be described as ruggedized (and are often advertised as rugged). But they are not truly rugged.
They might be waterproof but lack other aspects of ruggedness, like the ability to withstand vibrations/shocks and function well in extreme temperatures.
Let us briefly recap the definition of ruggedness:
The devices should have passed some of the MIL-STD tests, i. e. the American military standard for equipment.
24 laboratory test methods ensure that the equipment can handle low pressure at high altitudes; exposure to high and low temperatures plus temperature shocks; rain; humidity; sand and dust exposure; leakage; shock and vibration.
• They must be highly rated on the ingress protection (IP) scale for protection against dust and liquids. The ratings are displayed as a 2 digit number.
The first digit reflects the level of protection against dust and the second digit reflects the level of protection against liquids (water). So an IP65 rating, for example, would ensure complete protection against dust and protection against water jets.
Now let us take a closer look on the tests carried out on rugged computers:
Drop and shock testing. This is one of the most important tests for rugged computers, simply because rugged computers are dropped all the time by workers in the logistics, forestry, public transportation, construction, mining, security and other industries where rugged computers are in high demand.
Drop a normal computer and you will easily break the display or the hard drive. Drop a rugged computer and nothing will happen – at least it is highly unlikely that the device will break if it has passed all the relevant tests.
All rugged mobile computers are tested to ensure they can survive falls as well as high-force impacts to the devices’ casings. Drop tests are certified by independent test laboratories and performed in accordance with MIL-STD-810G.
There are eight different procedures to choose from that each use different ways to cause shock or impact.
The “transit drop test” is the most cited. It requires items to survive a total of 26 drops from the height of 122 cm, on each face, edge and corner, onto a hard surface like concrete.
Liquid resistance testing. Mobile field computers are inevitably exposed to rain, spills and splashes. The second number of the IP code describes the liquid ingress protection, i.e. how well the unit is protected against water.
The scale ranges from dripping water to continuous immersion in water. Water resistance tests are often carried out by the manufacturers of rugged computers by exposing the computer to powerful water jets from many directions without harmful effects.
The test duration, water volume and water pressure varies depending on the rating. The water temperature is lower than the device.
Vibration testing. Ordinary mobile computers are sensitive to vibrations and are not built to handle vibrations. Hard drives disks are especially vulnerable when subjected to vibration. Rugged computers, however, must be able to handle vibrations since they are often used in vehicles that travel on bumpy and rough surfaces.
Vibration tests are performed in accordance with MIL-STD-810G. They are designed to determine if a device can withstand the vibrations it would be exposed to during its lifecycle.
The tests use laboratory shakers set to different levels to simulate being on a vehicle or carried by a person, with variations in the vibrations’ wave form, frequency and intensity depending on the type of device and the environment being simulated.
Sand and dust testing. A rugged computer must be able to keep out particles. Almost all field workers are exposed to dust and dirt at some point that would slow key functions and damage components if not protected.
The dust resistance procedure tests ingress of small dust particles. Flour and sand is projected onto the device at high wind speeds and high temperatures for several hours, rotating the device and varying the temperature and wind speed.
The blowing sand resistance procedure is basically the same as the dust test but the test is done in higher wind speed. The high end test simulates being near an aircraft.
Extreme temperature testing. Rugged mobile computers must be able to handle extreme temperatures and wild temperature swings.
For example, Handheld’s recently launched Nautiz X1 smartphone is designed to function well in temperatures ranging from -20°C to 60°C (-4°F to 140°F).
High temperature and low temperature tests are conducted in accordance with MIL-STD-810G. When testing for operability during high temperatures, the devices exposed to high temperatures while it is turned off (storage), while being turned on used (operation), and how it works under operational temperatures after having been exposed to higher storage temperatures (tactical-standby to operational).
When testing for operability during low temperatures, again three procedures are carried out to determine how the device will behave in low temperatures. They are much the same as in the high temperatures tests, except being done in freezing conditions.
Humidity testing. In addition to liquid resistance testing for IP rating, many manufacturers of rugged mobile computers test their devices in highly humid conditions as a separate test that is defined by the MIL-STD-810G standard.
The computers are exposed to humidity well over 90 per cent for several days in tropical heat. Many of the same features that make mobile computers liquid resistant also help prevent damage from high humidity.
These are the most important tests. The next question is: how do manufacturers of rugged mobile computers actually make their devices touch enough to pass these tests?
§ As opposed to normal computers, most rugged computers have no moving parts inside, like fans or rotating hard drives. Instead of rotating hard drives, rugged computers have solid-state drives – drives without moving mechanical components that are more resistant to physical shock.
§ There are stiffeners inside a rugged computer, often made out of aluminium, to prevent inside components and boards from flexing during an impact. The outer shell (case) and bumpers are designed to absorb the energy from a drop to prevent internal damage.
§ The touchscreen of a normal smartphone or computer is basically glass (with some coating to make them sensitive to touch), whereas the displays of rugged computers use chemically strengthened glass to prevent against scratches and cracks. The displays can also be positioned lower than then surrounding case to decrease their vulnerability.
§ Display backlight is used to improve outdoor readability, even in direct sunlight.
§ Some rugged computers are fitted with internal heaters in order to operate successfully in very cold environments. The heater warms components to an acceptable operating level and eliminates condensation arising from temperature swings.
In short, every simple detail and small part is researched, developed and chosen to make the computer as rugged as possible.
So where does all this leave us? Well, it is important to know the ingress protection scale – the higher the numbers, the tougher the device, basically.
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‘ It is also instrumental to check that the unit has undergone MIL-STD tests – many devices boast good IP numbers but fail to inform customers that they have not gone through any MIL-STD tests (which basically makes them normal fragile computers that are somewhat dust and water resistant).
With a deeper understanding of the standards and the tests, it will be easier to choose the mobile rugged device that suits your unique needs.
And if you want a rugged computer – then do not buy a ruggedized computer. Rugged computers are built—inside and out—to be rugged. No fragile parts wrapped in a hard shell here.
Jerker Hellström, CEO, Handheld Group
Jerker Hellström is a pioneer and industry veteran in the mobile rugged computer industry. In both entrepreneurial and managerial positions, he has 25 years of experience from developing, designing, manufacturing and marketing rugged computers globally. See www.handheldgroup.com.
Telecom
Sunil Bharti Mittal Conferred GSMA Lifetime Achievement Award for Transforming Global Telecommunications

The GSMA has conferred a rare Lifetime Achievement Award on Sunil Bharti Mittal, Founder and Chairman of Bharti Enterprises, recognising his role in reshaping the global telecommunications landscape and expanding connectivity across operators, governments, businesses and billions of consumers worldwide.

Bestowed on only a handful of industry leaders in the GSMA’s history, the honour recognises contributions that have left an enduring and defining mark on the global communications ecosystem.
The award was presented at Mobile World Congress in Barcelona in the distinguished presence of His Majesty Felipe VI, the Prime Minister of Spain, Pedro Sanchez, the President of Catalonia, Salvador Illa, and global industry leaders.
A visionary in the telecom sector, Sunil Bharti Mittal has built Bharti Airtel into one of the world’s leading mobile operators, with operations across India and Africa, ranking among the top three globally and serving over half a billion customers.
He pioneered the expansion of mobile services across emerging markets and served as Chairman of the GSMA from 2017 to 2018, where he championed policies that encouraged investment and innovation while strengthening the industry’s commitment to connecting the unconnected and advancing digital inclusion.
He was previously honoured with the GSMA Chairman’s Award in 2008 and again in 2016 for his outstanding contribution to the growth and development of the global mobile industry and was felicitated at Mobile World Congress in February 2019 in recognition of his Chairmanship.
On receiving the award, Sunil Bharti Mittal said, “I am deeply honoured to receive this recognition and sincerely thank the GSMA for this award. I accept it not only as a personal milestone, but as a tribute to India’s telecom journey, the collective spirit of Bharti, and the rise of Indian telecom companies on the global stage.
Equally the award reflects the progress of an industry that has connected billions and belongs to the customers we serve, the teams who built our institutions, and the partners who believe in the transformative power of connectivity.
Telecommunication is a force that expands opportunity, places essential services in the palm of every individual and unlocks human potential. Helping shape its evolution into a powerful accelerator of modern progress has been a privileged responsibility. As innovation accelerates, we will continue to work with our partners & stakeholders to ensure that growth advances equity and creates lasting opportunity for generations to come.”
The Lifetime Achievement Award is a rare honour, bestowed only on select individuals whose leadership and innovation have left an enduring mark on the industry.
Telecom
House Probes Fintech Regulation via Public Hearing on New Commission Bill

House of Representatives is pushing to regulate Nigeria’s fintech sector through a public hearing on “A Bill for an Act to Establish the Nigerian Fintech Regulatory Commission and for Related Matters (HB.2389).”

Speaker Tajudeen Abbas opened the hearing, stressing the need for stakeholder inputs to craft enforceable, constitutional laws addressing regulatory overlaps in digital banking, science, technology, and communications.
Abbas highlighted fintech’s role in Nigeria’s growth via digital payments, blockchain, crowdfunding, and financial inclusion for the unbanked, creating jobs and supporting SMEs under President Tinubu’s Renewed Hope Agenda.
He warned that lagging regulations cause fragmentation, compliance issues, and investor uncertainty, necessitating a coordinating commission for licensing, supervision, standards, and a level playing field without duplicating bodies like the Central Bank of Nigeria (CBN), SEC, NITDA, or NDIC.
The commission would protect consumers, monitor cybersecurity, ensure data privacy, and promote education while complementing existing regulators.
Committee Chairman Emmanuel Ukpong-Udo, overseeing digital banking, banking regulations, science, technology, communications, capital markets, and institutions, called the bill vital for harmonizing oversight amid Nigeria’s rise as Africa’s fintech hub with 430+ firms valued at billions.
Ukpong-Udo emphasized balancing innovation, stability, and coordination to avoid burdens on startups.
Bill sponsor Fuad Kayode Laguda argued the commission would streamline operations currently split among CBN, SEC, NITDA, NOTAP, and FIRS, boosting profitability, user security, and ease of business. He cited 2024-2026 stats: 250-430 firms, $230 billion market projection, $10.6 billion valuation for top nine, and $1.6 billion in mobile transactions.
Fintech stakeholders offered mixed views, with some backing unified regulation and others fearing overlaps with current mandates.
Telecom
Why Digital Trust Matters: Secure, Responsible AI for African SMEs?

By Kehinde Ogundare, Country Head, Zoho Nigeria
For years, security for SMEs across sub-Saharan Africa meant metal grilles and alarm systems. Today, the most significant risks are invisible and growing faster than most businesses realise.

Kehinde Ogundare
Artificial Intelligence has quietly embedded itself into everyday operations. The chatbot responding to customers at midnight, the system forecasting inventory requirements, and the software identifying unusual transactions are no longer experimental technologies. They are becoming standard features of modern business tools.
Last month’s observance of Safer Internet Day on February 10, themed ‘Smart tech, safe choices’, marked a pivotal moment. As AI adoption accelerates, the conversation must shift from whether businesses should use AI to how they deploy it responsibly. For SMEs across Africa, digital trust is no longer a technical consideration. It is a strategic business imperative.
The evolving threat landscape
Cybersecurity threats facing sub-Saharan African SMEs have moved well beyond basic phishing emails. Globally, cybercrime costs are projected to reach $10.5 trillion this year, fuelled by generative AI and increasingly sophisticated social engineering techniques. Ransomware attacks now paralyse entire operations, while others threats quietly extract sensitive customer data over extended periods.
The regional impact is equally significant. More than 70% of South African SMEs report experiencing at least one attempted cyberattack, Nigeria faces an average of 3,759 cyberattacks per week on its businesses, Kenya recorded 2.54 billion cyber threat incidents in the first quarter of 2025 alone, whilst Africa loses approximately 10% of its GDP to cyberattacks annually.
The hidden risk of fragmentation
A common but often overlooked vulnerability lies in digital fragmentation.
In the early stages of growth, SMEs understandably prioritise affordability and agility. Over time, this can result in a patchwork of disconnected applications, each with separate logins, security standards, and privacy policies. What begins as flexibility can involve into operational complexity.
According to IBM Security’s Cost of a Data Breach Report, companies with highly fragmented security environments experienced average breach costs of $4.88 million in 2024.
Fragmented systems create blind spots, each additional data transfer between applications increases exposure. Inconsistent security protocols make governance harder to enforce. Limited visibility reduces the ability to detect anomalies early. In practical terms, complexity increases risk.
Privacy-first AI as a competitive differentiator
As AI capabilities become embedded in business software, SMEs face a choice about how they approach these powerful tools. The risks are not merely theoretical.
Consumers across Africa are becoming more aware of data rights and willing to walk away from businesses that cannot demonstrate trustworthiness. According to KPMG’s Trust in AI report, approximately 70% of adults do not trust companies to use AI responsibly, and 81% expect misuse. Meanwhile, studies also show that 71% of consumers would stop doing business with a company that mishandles information.
Trust, once lost, is difficult to rebuild. In the digital age, a single data leak can destroy a reputation that took ten years to build. When customers share their payment details or purchase history, they extend trust. How you handle that trust, particularly when AI processes their data, determines whether they return or take their business elsewhere.
Privacy-first, responsible AI design means building intelligence into business systems with data protection, transparency and ethical use embedded from the outset. It involves collecting only necessary information, storing it securely, being transparent about how AI makes decisions, and ensuring algorithms work without compromising customer privacy. For SMEs, this might mean choosing inventory software where predictive AI runs on your own data without sending it externally, or customer service platforms that analyse patterns without exposing individual records. When AI is built responsibly into unified platforms, it becomes a competitive advantage: you gain operational efficiency whilst demonstrating that customer data is protected, not exploited.
Unified platforms and operational resilience
The solution lies in rethinking digital infrastructure. Rather than accumulating disparate tools, businesses need unified platforms that integrate core functions whilst maintaining consistent security protocols.
A unified approach means choosing cloud-based platforms where functions share common security standards and data flows seamlessly. For a manufacturing SME, this means inventory management, order processing and financial reporting operate within a single security framework.
When everything operates cohesively, security gaps diminish and the attack surface shrinks. And the benefits extend beyond risk reduction: employees spend less time on administrative friction, customer data stays consistent, and platforms enable secure collaboration without traditional infrastructure costs.
Safer Internet Day reminds us that the digital world requires active stewardship. For SMEs across the African continent who are navigating complex threats whilst harnessing AI’s potential, digital trust is foundational to sustainable growth. Security, privacy and responsible AI are essential characteristics of any technology infrastructure worth building upon. Businesses that embrace unified, privacy-first platforms will be more resilient against cyber threats and better positioned to earn and maintain trust. In a market where trust is currency, that advantage is everything.
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