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Samsung Galaxy Note 4 with ‘Welfie’, 22 Apps Redefines Smartphone

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(L-r) Emmanouil Revmatas, director, Information Technology and Mobile, Ms. Olajumoke Okikiolu, marketing manager, Information Technology and Mobile, and Daesung Ra, Business Development Director, Information Technology and Mobile, all of Samsung Electronics West Africa, at the launch of Samsung Galaxy Note 4 in Lagos.
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Samsung Electronics has demonstrated a high level of innovation with trendy Galaxy Note 4, the latest addition to its Galaxy Note family launched in Nigeria on Friday.

Blending an advanced S Pen with superior viewing experience, the Galaxy Note 4 provides users with a unique and powerful mobile experience.

According to Mr. Brovo Kim, managing director of Samsung Electronics West Africa, the new Galaxy Note 4 introduces the most refined Note experience to-date by combining the latest technology that users expect from Samsung’s Galaxy series.

“In 2011, we introduced the original Galaxy Note and launched a whole new smart device category. Its larger screen size and iconic S Pen technology initiated a new standard in smartphone culture. The undeniable success of the category strengthened our conviction that consumers want higher quality features on their devices and they want those new features to positively impact their quality of life.

“The Samsung Galaxy Note 4 is a powerful, original approach that enables its users to tell the stories of their lives through dynamic and seamless expressions of their passions across work, play and life experiences,” he said.

Kim reiterated Samsung’s commitment to fulfilling its brand promise of inspiring the world and creating the future by bringing new and meaningful innovations to the doorstep of consumers.

Embracing the legacy of Samsung’s Galaxy Note series, the Galaxy Note 4 boasts a 5.7-inch QUAD High Definition (QHD) resolution display that reproduces clearer and more vivid images with better viewing angles, to deliver the ultimate viewing experience to users.

Its large screen and refined multi-window feature optimize users’ experience by making multi-tasking easier; users can choose how they access their applications using the device’s full, split or pop-up screen options.

They can also easily change the size and positioning of on-screen applications with just one swipe.

The Galaxy Note 4 parades an advanced camera system that generates brighter and clearer images. The device’s 16-megapixel rear-facing camera features a Smart Optical Image Stabilizer that counter-balances camera shake and automatically extends exposure time in poor lighting conditions.

In addition, its 3.7-megapixel front-facing camera offers users a default 90-degree shooting angle and up to 120 degrees wide angle to enable users take better selfies and wefies with friends.

A new Snap Note (Photo Note) feature enables the conversion of images into editable format within the Galaxy Note 4’s S Note application.

Users can rearrange or edit text and objects in photographs as well as convert hand-written notes to editable images with this feature.

Mr. Emmanouil Revmatas, director of Information Technology & Mobile for Samsung Electronics West Africa, described the Galaxy Note 4 as a testament to Samsung’s leadership and innovation in the smartphone market and its commitment to developing best-in-class products to meet the ever-changing needs of its consumers.

“A major complaint by users of smart mobile devices is that their device’s battery doesn’t charge fast enough, even after extended charging periods. With the Samsung Galaxy Note 4’s Adaptive Fast Charging technology, users can get their battery charge up from zero to 50% capacity in just 30 minutes. Its ultra power saving mode also lets users make the most of their battery power, helping them stay connected for longer periods. Today, we are excited to present Nigerians with the world’s most powerful mobile device,” he said.

The Galaxy Note 4 comes equipped with multiple microphones and an improved speaker phone for better audio feedback in noisy environments.

A built-in voice recorder offers eight different directional voice tagging options and a selective playback capability that allows users to isolate and listen to specific voices in a group conversation.

The device also offers an improved fingerprint scanner for securing users’ personal data alongside the world’s first ultra-violet sensor in a mobile device.

The device’s S Pen features new innovations that reinvent and modernize users’ note-taking experience.

A simple click of the S Pen button while hovering over the device’s screen introduces users to Air Command, a palette of powerful features that make tasks easier and faster to accomplish.

The Galaxy Note 4’s S Pen also features a new Smart Select feature that allows users piece together content from different applications with ease.

Users can enjoy a much more authentic pen experience with a natural brush effect that perfectly emulates writing on paper with a fountain or calligraphy pen.

In addition to its innovative technological advancements, the Samsung Galaxy Note 4 delivers a new premium look and feel, expanding the modern Samsung Galaxy design approach with a new metal frame and fluid curvature that seamlessly blends in with the device’s display.

A soft-textured back cover complements the design to offer users superior grip and enhanced durability.

Samsung’s Galaxy Gifts package comes pre-installed on all Galaxy Note 4 devices, offering a wide collection of premium mobile services and Apps designed to make consumer experience more enjoyable and productive.

 


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Nigeria CommunicationsWeek believes that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. So since 2007, we have devoted our energy to independent reportage of technology and how they affect lives.

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MTN Nigeria Unveils 21 Days of Y’elloCare to Empower Communities through Digital Tools

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MTN Nigeria today held the opening ceremony for the 2025 edition of 21Days of Y’ello Care, the company’s annual employee volunteerism initiative.

This year’s campaign, themed “Connecting at the Roots – Connecting Communities through Digital Tools,” will run from June 1 to June 21, 2025, and focuses on supporting communities that continue to face barriers to digital access and connectivity.

MTN Nigeria kicked off on Sunday June 1 with trainings across different locations in Lagos where staff of the company volunteered to delivered training in valuable areas such as digital marketing and personal branding and employability skills.

In line with the Group-wide campaign theme, MTN Nigeria is implementing a series of grassroots initiatives aimed at expanding digital inclusion and connectivity in underserved areas.

Planned activities include equipping schools and community youth centres with devices, digital literacy workshops, deployment of community Wi-Fi access points, support for digital entrepreneurship and the establishment of an all-in-one Y’ello Pods across the country that will provide a digital hub for learning and support financial inclusion.

Speaking at the opening ceremony held in Lagos, Karl Toriola, Chief Executive Officer, MTN Nigeria said, Y’ello Care matters to us because we’re a digital company and we’re operating in an environment where there are so many needs. At MTN Nigeria, we care, and we want to show our direct connection and responsibility to the communities we operate in.

Now in its 18th year, Y’ello Care is a groupwide flagship MTN employee volunteering initiative that encourages MTNers to volunteer their time and expertise to support positive social change.

The campaign reflects MTN’s purpose to enable the benefits of a modern connected life for everyone and is anchored in the company’s core values.

In 2024, in a remarkable demonstration of corporate volunteerism, MTN staff, through the Y’ello Care initiative, reconstructed a school block at Iwerekun Community High School, Lakowe. This effort has restored hope and significantly improved learning conditions for both students and teachers.

For further information, updates on “21 Days of Y’ello Care”and MTN Nigeria’s commitment to social development, please visit yellocare.ng or follow us on social media.


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Google’s Open Buildings Data Empowers Africa’s Health and Climate Progress

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Fresh, on-the-ground evidence from health planners and climate analysts in Rwanda, Nigeria and South Africa shows how the Open Buildings dataset, which maps more than 1.8 billion structures, is helping frontline projects close service gaps and strengthen community resilience.

Across the continent, artificial-intelligence tools are graduating from pilots to public-service workhorses, powering everything from crop-price forecasts to live language translation. Open Buildings—developed by researchers at Google Research Africa—is part of that shift, proving that open, locally guided AI can turn sparse data into timely decisions without locking African problem-solvers behind paywalls or proprietary gates.

In Rwanda, the Ministry of Health and Kigali-based Sand Technologies resited rural clinics with help from the dataset. Their new blueprint aims to bring 92% of citizens within a 30-minute reach of care, trimming journeys that put mothers and newborns at risk.

Across Northern Nigeria, epidemiologists at AFENET and geographers from WorldPop uncovered 10,250 buildings, guiding vaccinators who reached 70% of the zero-dose and under-immunized children identified through the mapping in just six months.

Meanwhile, the World Resources Institute (WRI) has already applied this flood-risk modelling in Dire Dawa, Kigali, Musanze, Gqeberha and Johannesburg, combining two-dimensional hydraulic simulations with building footprints to create block-by-block exposure maps.

The need is pressing: Nairobi is still recovering from the May 2024 floods that displaced more than 278 000 residents, while Johannesburg’s rapid growth along the flood-prone Jukskei River continues to heighten vulnerability

These projects tackle challenges felt across the continent. Africa still has about 8.7 million “zero-dose” children who receive no routine vaccines each year, while the urban population is projected to almost double to nearly one billion people by 2035— forcing new homes into high-risk floodplains and informal settlements.

By giving ministries, city engineers and NGOs a street-level view of where communities are growing and how they change over time, the Open Buildings dataset lets limited budgets flow to the people and places that need them most.

Dr Aisha Walcott-Bryant, Research Scientist & Head, Google Research Africa, “These projects show what happens when local expertise meets open, scalable technology: mothers reach clinics sooner, children receive long-overdue vaccines, and city planners get ahead of the next flood.

“We’re thrilled to stand beside partners who turn data into decisive action, proving that AI’s highest calling is to solve real-world challenges.”

From lifesaving clinics to climate-smart cities, these projects show how open AI is fast becoming Africa’s quiet engine for equitable progress.

The Open Buildings dataset—along with sample code, tutorials and its new 2.5D layer—is freely available at g.co/openbuildings.


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Union Bank and PAPSS Revolutionize Cross-Border Payments

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To deliver simpler, smarter banking solutions, Union Bank of Nigeria has partnered with the Pan-African Payment and Settlement System (PAPSS) network, a Financial Market Infrastructure that provides hassle-free and convenient cross-border money transfers to some selected African countries.

This revolutionary payment solution for implementing the African Continental Free Trade Agreement (AfCFTA) is designed to transform how payments are made across Africa.

With PAPSS, customers can send money instantly to Ghana, Kenya, Rwanda, Liberia, Sierra Leone, Gambia, Malawi, Zambia, Zimbabwe, Djibouti, Nigeria and more African countries in the future.

Using PAPPS offers numerous benefits to customers, including, but not limited to, instant payments or transfers, cheaper foreign transaction costs, no need to source FX, enhanced security, and intra-African trade opportunities.

Commenting on this partnership that goes across borders, Peter Amadi, Head of Transaction Banking at Union Bank of Nigeria, said,
” At Union Bank of Nigeria, we are committed to driving innovation and excellence in banking. Our focus is on providing seamless and efficient banking through simpler, smarter solutions that meet the evolving needs of our customers.

“We believe in fostering strong relationships and delivering exceptional value to our customers, ensuring their success in today’s dynamic financial landscape.”

Mike Ogbalu III, CEO of PAPSS, commenting on this partnership, said, “I am very excited and proud to see Union Bank of Nigeria, a bank with over a century of banking legacy, joining the PAPSS network.

“This shows how PAPSS will be a game changer for the continent by enabling infrastructure to spur the growth of intra-African trade and commerce, with the active participation of regional economic communities, private sectors, and other stakeholders.”

Union Bank’s partnership with PAPSS marks a significant milestone in the Bank’s commitment to driving innovation and excellence in banking.

By providing seamless and efficient banking solutions through simpler, smarter means, the Bank aims to meet the evolving needs of its customers.

This collaboration enhances the Bank’s service offerings, fosters strong relationships, and delivers exceptional value to customers, ensuring their success in today’s dynamic financial landscape.


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