Technology
OPPO Launches A93 AI-Powered Smartphones
By Adedapo Adesanya
Phone maker, OPPO, has launched OPPO A93 as part of the latest generation of OPPO A Series.
The A93 boasts of premium features such as a 6.43 Inch Dual Punch-Hole Super AMOLED Screen, 108MP Ultra Clear Image, In-Display Fingerprint, 8GB RAM + 128GB storage (expandable up to 512GB), 7.48mm Ultra Sleek Design, 6 AI Portrait Cameras (Rear-48MP+8MP+2MP+2MP, Front- 16MP+2MP), 4K Video Shooting with Video Stabilisation & Slo-mo options, 4000 mAh Battery + 18w Fast Charge, MediaTek Helio P95 and most importantly, runs on ColorOS 7.2 based on the recent Android 10.
Speaking on this, Mrs Nengi Akinola, Marketing Manager, OPPO Nigeria said, “A-Series has been designed so that the trendsetting generation can attain a quality smartphone that suits both their life and personal style, and with a sleek design that you won’t be afraid to flaunt outdoors.
“Designed based on research on local consumers, OPPO A93 ticks off all the right boxes for a phone that boasts AI cameras to deliver breathtaking portrait photos and advanced charging technology to ensure that your phone won’t hold your lifestyle back. OPPO A93 meets the high expectations and the values that our ambitious users hold dearly in both form and style.”
With OPPO A93 in-hand and show it to your circle of friends, as it’s been designed with a 7.48mm Ultra-Sleek Body that easily slides into a pocket and jacket without the bulge, or tucks neatly into a small bag or clutch that gives you the premium experience like no others.
To ensure that users are fully immersed in their content, OPPO A93’s 6.43’’ dual punch-hole display comes with a brilliant FHD+ Super AMOLED Display with a large 90.7 per cent screen-to-body ratio.
The display uses Mini Dual-Punch Holes that boast this price segment’s smallest camera diameter of only 3.7mm and ensures that that the phone screen’s real estate is maximized so that you’re fully enjoying your video game and can see every detail in your shot.
OPPO A93 also introduces Shiny Matte, which sees the return of the shimmers and brilliant streaks of light that users enjoyed with the last A-Series phone. But with OPPO A93, the design has been updated with not only a premium feel that’s soft to the touch and easy on the eyes but is now also fingerprint resistant due to popular demand. Shiny Matte uses a brand new optical coating technique that increases the coating’s depth from 250 nanometers to 400 nanometers, which accentuates the light’s refraction while enhancing the colours.
OPPO A93 will come with the Shiny Matte texture in three colours. Magic Blue, showcases a unique blend of blue and purple colours that appear to reflect a new colour with every angle. Matte Black is a colour that screams prestige and is inspired by high-end automobiles. Metallic White offers a refreshing white colour that in certain angles will permeate shades of pink.
Under the hood, OPPO A93 packs a camera powerhouse that’s designed to give you the skills to take pictures like a professional. With a suite of six AI portrait cameras embedded within OPPO A93, you can post photos of yourself to show the best you with easy-to-use portrait photography and video stabilization features.
The phone boasts a Dual Cam that empowers user to easily flaunt beautiful selfie portraits that use hardware-level processing to add a bokeh effect to your photo coupled with software-level AI processing, the finest of details on a person including their earrings and hair are accounted for and won’t end up being blurred out in the final footage.
AI Portrait Color enables users to capture fashionable urban street style photos or travel photos from a new perspective by making portraits pop with colour. AI Portrait Color mutes the background colours black and white while enhancing the natural colours of the person or a group of people within the photo using AI.
In the vein of capturing you in your best moment, OPPO A93 comes with photography features that ensure that your natural beauty and all facial details are preserved in the final shot. AI Super Clear Portrait guarantees that even the finest facial details like your eyebrow are clearly represented, or can even be reconstructed, while AI Beautification 2.0 presents customized beautification features that are tailored to local user beauty preferences and automatically detect existing makeup such as lipstick, then show customized effects.
To empower users to capture the best low light portraits, AI Night Flare Portrait is an OPPO-exclusive feature that combines the bokeh effect and lowlight-HDR algorithms to capture artistic photos that add beautiful night flares on portrait photos shot against the backdrop of city lights.
OPPO A93 introduces ways to optimize the phone’s battery life during the day or while one is asleep. AI Night Charging uses AI Learning through machine learning to learn the user’s sleep habits and charge the phone exactly to 100% upon the moment they wake up from their slumber. In the worst-case scenario, if a user is without a battery charger during the day, Super Power Saving Mode optimizes the last 5 per cent of battery life by turning the display black and white, while running just six predetermined apps.
OPPO A93’s optimized user experience starts with its powerful MediaTek Helio P95 AI chipset, 8GB of memory and 128GB of storage, which can be extended up to 512GB through a 3-Card Slot. OPPO A93’s Anti-Lag Algorithm can detect and clear data that cause memory errors, making stutters and freezes less likely.
With improvements to the Memory Defragmentation feature, the chance that the phone stutters is reduced by up to 54 per cent as compared to the previous generation, while file reading and writing performance is improved by up to 28 per cent thanks to Automatic Database Optimization.
In the case of an interruption not caused by a device but life’s circumstances like a phone call coming in when your fingers are caked with batter or drenched in water, OPPO A93 has the perfect solution. With Air Gestures you can pick up calls without directly touching the phone by simply waving your hand as far as 20 cm or even 50 cm.
At the same time with ColorOS 7.2, it’s fast and easy to access information starting with Quick Return Bubble enables you to multitask on your phone. When you switch apps or screens, a floating bubble pops up and keeps track of the app or game’s status, which you can return to at a later time with a simple tap. With High-bandwidth Digital Content Protection (HDCP) you can even cast copyrighted HD shows to a big screen from the leading video and entertainment apps including Netflix HD and Amazon Prime Video.
OPPO A93 is now available in all 36 states of Nigeria at N125,000 only and can be purchased by visiting www.buyoppo.ng or https://www.jumia.com.ng/mlp-oppo-store/ or walking into any accredited dealership. The OPPO A93 comes in Magic Blue & Matte Black colours, with 8GB of RAM and 128GB of storage, which can be expanded to support up to 512GB through a 3-Card Slot.
Choosing between a VPS and a dedicated server can be complex. They run apps and webpages. But they operate differently. Understanding the difference between VPS and dedicated server solutions will help you prevent complications and save money later on. In this text we will explain everything in detail with examples from actual life.
VPS vs Dedicated Server: What Actually Sets Them Apart
One physical machine is divided into multiple virtual servers by a VPS. Through virtualization software, each user receives a portion of resources that are separate from those of other users.
A dedicated server operates in a different manner. One user owns a single physical machine. No neighbors, no sharing, simply complete hardware access.
This is the core of the vps vs dedicated server debate. Shared hardware means lower costs, while full ownership means more raw power. Finding the best vps hosting service often comes down to how well a provider balances performance with fair pricing on shared resources.
| Factor | VPS | Dedicated Server |
| Resource allocation | Shared pool, virtualized | 100% dedicated hardware |
| Performance consistency | Possible noisy neighbor effect | Guaranteed, stable capacity |
| Scalability | Instant resize | Requires hardware upgrade or migration |
| Cost | Lower entry price | Higher fixed cost |
Performance, Cost and Control: Where Each One Wins
In terms of raw performance, dedicated servers are superior. Each gigabyte of RAM and each CPU cycle are part of a single project. There is no competition for resources.
Flexibility is where VPS excels. It takes minutes, not days, to scale up. Pricing stays lower too, since costs get split across multiple users on the same hardware.
Shared hardware limitations rarely cause problems for smaller projects. Providers like Antihost allocate resources fairly, so performance stays steady even during traffic spikes. The gap only really matters once traffic gets heavy and consistent.
The contrast of vps vs virtual machine is also confusing people often. A VPS is a virtual computer in a technical sense, but it’s rented from a hosting company, rather than running on your own hardware.
Matching the Server to the Project: Real Scenarios
A dedicated server is rarely required for a small business website. A VPS can easily manage moderate traffic while maintaining low expenses.
A growing SaaS product usually starts on a VPS and expands as the user base grows. This adaptability is more crucial in the early stages than brute strength.
A database-heavy application benefits from dedicated hardware once query volume reaches a certain level. In this case, the lack of resource sharing and a constant disk speed are essential.
A game server depends on low latency and steady performance. Many game servers run fine on VPS today, especially with modern hardware. As David Heinemeier Hansson put it: “Personal servers have gotten really scarily quick, inefficient, and personal internet connections rival what we connected data centers with just a decade or two ago.” That shift makes VPS a stronger option than it used to be.
Here is a quick breakdown of what typically fits best:
- Small business website: VPS, for cost and simplicity
- Growing SaaS product: VPS, then scale to dedicated later
- Database-heavy app: Dedicated server, for consistent speed
- Game server: VPS, unless player counts get very large
Summary
In every situation, neither choice is superior to the other. Everything impacts the optimal selection, including the scale of the project, traffic patterns, and all growth plans. Scale from what works now when the numbers really demand it.
By Modupe Gbadeyanka
The Executive Vice Chairman of the Nigerian Communications Commission (NCC), Mr Aminu Maida, has reemphasised the need to protect the nation’s telecommunications infrastructure, especially fibre networks, noting that damage to fibre networks carries significant economic consequences.
Speaking virtually at the Association of Telecommunications Companies of Nigeria (ATCON) Critical Conversation Forum on Fibre-to-the-Home (FTTH) in Lagos recently, he described FTTH as a critical enabler of Nigeria’s digital future.
“FTTH is uniquely positioned to meet Nigerians' next phase of data demand. The quality of our broadband will increasingly shape the competitiveness of our businesses, the growth of our digital industry and the opportunities available to our citizens,” the NCC chief stated.
“We must uphold deployment standards. Nigeria needs fibre that is properly installed, properly documented, and properly protected,” Mr Maida further said at the event themed Fibre to the Home in Nigeria: Addressing Challenges, Strengthening Standards and Ensuring Sustainable Deployment.
During a panel discussion titled Policy, Governance and Regulatory Alignment, the Deputy Director of Strategic Business Initiatives at ipNX, Mr Segun Okuneye, highlighted the need for stronger collaboration across the telecommunications ecosystem to unlock the full potential of fibre broadband in Nigeria.
According to him, sustainable fibre deployment extends beyond technology and investment to include policy consistency, stakeholder alignment, infrastructure protection, and shared responsibility.
“Achieving universal fibre connectivity requires more than deploying infrastructure; it requires sustained collaboration between operators, regulators, government agencies and host communities.
“When policies are aligned, deployment standards are consistently enforced, and critical infrastructure is protected, we create an environment where investment thrives and more Nigerians can enjoy reliable, high-speed broadband.
“At ipNX, we remain committed to working with all stakeholders to build resilient digital infrastructure that will support Nigeria’s economic growth for generations to come.”
Earlier in his welcome address, ATCON President, Mr Tony Emoekpere, underscored the strategic importance of FTTH in achieving the country’s broadband penetration targets while calling for greater public awareness around protecting communications infrastructure.
“This forum is critical because Fibre-to-the-Home is the technology that will enable the country to achieve full broadband penetration. We all depend on communication infrastructure, and it must be protected,” he declared.
Drawing a comparison with power infrastructure in the country, he added, “If somebody comes to your neighbourhood to tamper with your transformer or power cables, everybody will come out. The same thing needs to apply for communications infrastructure. When we see people damaging fibre cables, we should raise an alarm.”
By Modupe Gbadeyanka
Thursday, July 23, 2026, provided an opportunity for financial services professionals to converge on Landmark Event Centre, Lagos, to brainstorm on ways to meet the rising customers’ expectations.
The platform used for this purpose was Core by Interswitch. It is part of the company’s broader commitment to strengthening Africa’s digital payments ecosystem by fostering collaboration, knowledge sharing and operational excellence across the financial services value chain.
At the event, participants, numbering over 400, also highlighted the growing importance of operational excellence in sustaining resilient payment infrastructure.
As digital financial services continue to expand across Africa, closer collaboration among financial institutions, fintechs and payment service providers will be essential to improving responsiveness, resolving operational challenges more effectively and delivering consistently reliable customer experiences.
The Executive Vice President for Operations and Technology at Interswitch, Mr Babafemi Ogungbamila, said the forum reflects the company’s belief that exceptional customer experiences are built not only on innovative technology but also on the expertise, collaboration and commitment of the professionals who keep payment systems running every day.
“Every successful digital transaction is powered by professionals whose work often goes unseen but is fundamental to building trust in digital payments. Core by Interswitch was created to recognise their contribution, strengthen collaboration across the industry and create opportunities for shared learning that ultimately benefit financial institutions and the customers they serve.
“As digital payments continue to evolve, investing in the people and processes that power the technology is just as important as investing in the technology itself,” Mr Ogungbamila said.
Beyond recognising the professionals whose work often goes unnoticed, the programme underscored the value of creating stronger connections across the payments ecosystem.
By creating a dedicated platform for knowledge sharing, collaboration and professional development, Core by Interswitch aims to build a more connected community of payments operations professionals equipped to respond to the evolving demands of the digital economy.
