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Xiaomi Mi4 Built With Incredible Power, Fast Software

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The Xiaomi Mi4 is one of the biggest handset releases in Nigeria in 2015 and deserves testing one out.

Here is the experience you are going to get upon using the smartphone:

Up:‎ Xiaomi Mi4 ‎proves to be ‎amazingly built with quality, fast software, excellent hardware and pocket-friendly. ‎

Down: It‎ is unbelievable that Xiaomi Mi4 has no Micro SD card slot; showing that the design is a clear imitation of the iPhone.

Design & Display (DD)
 The Mi4 come with a metal chassis fronted by a Gorilla Glass screen and backed with a plastic rear panel. Along the bottom you’ll find a single speaker and again looking like the one seen on the iPhone 5.

The device uses MicroUSB-B, a clear departure from what “regular” smartphones use which is MicroUSB-A.

The USB-B connection will still fit, however, but there’s the added danger of inserting it upside down here.

Sleek phones loving Nigerians will definitely find a “companion” in Xiaomi Mi4, especially for it semblance with ‎iPhone.

The hardware (body) build quality is fantastic, and the use of metal equates the smartphone  to a standard not usually associated with Android arena.

The 5in IPS display is also striking and very impressive, sporting a full HD 1080 x 1920 pixel resolution and rock-solid viewing angles.

Interestingly, the display is easily seen in direct sunlight, and boasts the kind of colour replication you’d expect from a top of the line handset.

Hardware and Performance ‎(HP)‎
While the Xiaomi Mi4’s price may be well below what you’d pay for an iPhone 6 or Galaxy S5 –– in Nigeria, of course, it retails for less than N50,000.

Mi4 has some elegant  specifications, including a quad-core Snapdragon 801 chipset clocked at 2.5GHz. That’s backed by 3GB of RAM, all of which provides a silky-smooth user experience and amazing performance when playing 3D games.

The 3G unit we reviewed comes with 16GB of storage while the 4G unit has 64 gigabytes .

It’s worthy of note that there is no way to add in more storage using Micro SD cards, so you’ll have to choose wisely if you like downloading lots of content.

Also, NFC is also missing, which iis not pleasant when you consider that the tech is likely to take off in a big way now that Apple is officially supporting it with its new iPhone models.

Software (MIUI)
Xiaomi’s MIUI (pronounced, “Me-You-Eye”) is snap on Android.

In the case of MIUI 5, which ships with the Mi4, it’s built on Android 4.3.

However, unlike other manufacturers  Xiaomi has been quite aggressive with its UI skin.

Unlike to a Western user who may not enjoy not Google apps, largely because Android phones sold in China rarely come with such software pre-installed, Nigerians can (though a Google Installer application) load up everything you need, from Gmail to Google Play.

While MIUI 5 was the OS that shipped with the device reviewed, it is upgradable to MIUI 6 (based on Android 4.4), which isn’t officially available as yet but can easily be flashed to the phone using a dedicated application.

Another feature of MIUI that makes it feel like iOS is the lack of an app drawers. Of course, all time Android fans may find it hard to get adapt. But, you can still use widgets as normal.

There is minor change on the MIUI based as the notification bar at the top of the screen no longer displays any icons, and instead you have to slide down the notification panel to see what messages you have.

The challenge is the possible of one often missing notifications or ignored them purely because they didn’t flash up in the bar.

But, designers at Mi are smart enough to compensate. Thus, notifications now pop up at the top of the screen no matter what activity you’re involved in –– just like they do in iOS.

MIUI 6 are very cool; coming with “Do Not Disturb” option built into the OS itself, and there are little customizations to play around with, including a menu which allows you to control the colour temperature of the screen.

Most of all though, MIUI is fast; perhaps not as swift as stock Android on a Nexus 5, but certainly meets the fancy.

Battery and Camera (BC)
The Mi4 has a large 3080mAh battery, and edges of the  in the Galaxy S5 in terms of size. It seems there is behind the scenes operations that ensure the Mi4 lasts longer than most of its big-screen rivals.

This is because, it lasts almost three entire days out of the pphone. This has not been the case with an Android phone for some time now.

 It’s actually possible to select from different battery profiles, but most interesting to us is the “Balanced” mode that left most features running and intact, presumably dialing down the Snapdragon 801 chipset in order to save on the juice. Regardless of what tactics Xiaomi is adopting to preserve battery life, the Mi4’s stamina supercede others of same status.

Xiaomi Mi4 brandished its Sony-made 13MP camera and that is equally impressive.

It offers excellent picture quality and fast focus times. The Mi4 is capable of producing some spectacular images,  even if it does occasionally struggle with high-contrast areas.

Verdict‎
Xiaomi understands that iPhone hasn’t made significant inroads to Nigeria, which might have spurred it to through up the “iPhone of China” into the market late last year.

However, ‎and with its incredible power and a gorgeous design; making it one of the best phones of 2015 (in Nigeria) , as long as you can put up with snatches of Chinese text, ‎there are drawbacks also. Without Micro SD card slot being possibly the most obvious and the lack of 4G in this launch model is also an issue.

Not including NFC seems very shortsighted by Xiaomi.

Nonetheless, it is worth putting up with due to the speed and the design being  the most aesthetically pleasing Android handsets in the market now.


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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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Nnaemeka Ani – The Architect of ‘Code and Courage’

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In the rapidly evolving landscape of African technology, few figures bridge the gap between high-level research and grassroots digital execution as effectively as Nnaemeka Ani.

Nnaemeka Ani - The Architect of ‘Code and Courage’

Nnaemeka Ani

As the Founder of MGX Research Center and the visionary behind MexyGabriel, Ani has emerged as a leading protagonist in the narrative of Nigeria’s technological self-reliance.

The Visionary: Founding MGX Research

At the heart of Ani’s philosophy is MGX Research, a center dedicated to “first-principles thinking.” Under his leadership, the center has become a beacon for data-driven innovation, moving beyond the “hype” of the tech world to focus on persistent, localized solutions.

Through MGX Research Center, he is building a multidisciplinary ecosystem that cuts across artificial intelligence, data science, cybersecurity, smart cities, digital identity, e-governance, EdTech, HealthTech, robotics, and automation

Ani’s mantra – “Africa’s rise begins with its own innovation” – is not just a slogan; it is a call to arms for African builders to stop seeking international validation and start authoring their own digital destiny.

As Founder and CEO of MexyGabriel Tech Company, Nnaemeka has driven multiple large-scale technology projects across Nigeria, focusing on digital infrastructure, enterprise solutions, identity and payment platforms, and youth-centered innovation programs. MGX Research Center functions as the research and development arm of this broader ecosystem, providing the thinking laboratory, prototypes, and strategic insights that inform products, policies, and investment decisions.

Nnaemeka is passionate about youth empowerment, innovation, and Africa’s digital future. His work through MGX Research Center aims to position Nigeria not just as a consumer of technology but as a creator of solutions, producing world-class research, thought leadership, and practical tools that can be deployed across states, universities, and private organizations.

He frequently collaborates with universities, government ministries, tech hubs, and global partners, championing a model where research is not locked up in theory but translated into deployable systems, smart policies, and scalable ventures.

Ani has demonstrated a unique ability to turn complex code into commercial and social value. His work has focused on:

  • Infrastructure for Good: Developing platforms that bridge the divide between urban tech hubs and rural communities.
  • Sovereign Technology: Championing the idea that African data should be managed by African-built systems.

The Public Servant: Digitizing Enugu State

Ani’s influence extends into the corridors of power. Serving as the Special Adviser to the Enugu State Governor on ICT, he has been instrumental in transforming the state into a burgeoning digital ecosystem.

His work in Enugu serves as a blueprint for “Governance-Tech Synergy,” proving that when political will meets technical expertise, public service delivery can be revolutionized.

“We are no longer just ’emerging’; we are competing. Africa will rise by code, by courage, and by us,” said Nnaemeka Ani.

Quick Facts: Nnaemeka Ani

Category

Detail

Current Roles

Founder, MGX Research; Founder, MexyGabriel; SA on ICT to Enugu State Governor.

Core Philosophy

“First-Principles Thinking” – Breaking problems down to their core truths.

Key Advocacy

Digital Sovereignty, Sovereign AI, and localized STEM education.

Notable Mantra

“By Code and By Courage.”


Why He Matters in 2026

As Nigeria enters a transformative year marked by the January 1, 2026 Tax Reforms and the push toward 70% Broadband Penetration, Ani represents the “New Guard” of leadership. He is one of the few voices consistently advocating for the Tripod Method, balancing technology, local policing, and traditional authority, to ensure that Nigeria’s digital growth is matched by national security.

Nnaemeka Ani is not just as a “tech guy,” but as a Strategic Reformer. He is a “Leader to Watch” because he understands that for technology to thrive in Nigeria, it must be supported by sound policy and cultural relevance.


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MTN Nigeria Appreciates Partners, Customers at Lagos Prestige Experience

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MTN Nigeria has hosted the Prestige Experience, a refined evening of culture, connection and celebration, as part of its ongoing Y’ellotide initiative marking the Yuletide season.

MTN Nigeria Appreciates Partners, Customers at Lagos Prestige Experience

MTN Nigeria

The event, held on Friday at The Royal Box, Victoria Island, Lagos, brought together customers, partners, stakeholders, and dignitaries in an atmosphere of appreciation and festivity.

The Prestige Experience showcased Nigerian creativity and elegance through a curated blend of fine dining, fashion, and music. Guests were treated to Michelin-inspired cuisine prepared by renowned Chef Stone, fashion showcases highlighting African heritage, and soulful performances by acclaimed singer Asa.

The evening was anchored by popular hosts Ebuka Obi-Uchendu and Michelle Dede, with comedic interludes from veteran comedian Alibaba.

Speaking at the event, Dr Ernest Ndukwe (OFR), Chairman of MTN Nigeria, described the gathering as an expression of gratitude and partnership. He said the Prestige Experience reflected MTN’s appreciation for the trust Nigerians continue to place in the brand.

“The MTN Prestige Experience is a cornerstone of our commitment to you, our valued partners. Your trust and continued patronage are the bedrock of our success, and this gathering reflects our appreciation for that trust.

“We are not just a service provider but are committed to being a trusted partner in Nigeria’s progress,” Ndukwe said.

In his remarks, Dr Karl Toriola, Chief Executive Officer of MTN Nigeria, emphasised the importance of genuine connection during the festive season.

“We recognise the immense value of the relationships we have built together, and we are committed to ensuring that your experience remains unparalleled.

“You are essential partners in our journey, and we look forward to many more years of shared success and collaboration,” Toriola said.

Distinguished guests at the event included members of MTN’s Board and Executive Management, industry leaders, government officials, members of the diplomatic community, and representatives from the creative sector, reflecting the diversity and richness of the MTN ecosystem.

The Prestige Experience forms part of MTN’s broader Y’ellotide celebrations, which reaffirm the company’s belief that meaningful connections and shared experiences remain central to its relationship with Nigerians.


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Google Finally Allows Users to Change Gmail Address, Keeps Data and Services Intact

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Google has unveiled a new feature that allows Gmail users to change their existing email addresses without losing data or access to services, marking a major shift in the company’s long-standing policy.

Google Finally Allows Users to Change Gmail Address, Keeps Data and Services Intact

Gmail

According to an update on Google’s account help page, the new option enables account holders to replace their current @gmail.com address with a new one while retaining all associated data, including emails, photos, and integrations with services such as Google Drive, Maps, and YouTube.

The guidance, however, was first spotted on the Hindi version of Google’s support page, suggesting that the rollout may begin in India or Hindi-speaking markets before expanding globally.

The English-language support page still carries the older advisory that Gmail addresses “usually cannot be changed.”

Google explained that under the new policy, users who update their Gmail address will automatically keep their original address as an alias.

This means emails sent to the old address will continue to arrive in the inbox, and the original address will remain valid for signing in to Google services.

Previously, users seeking a new Gmail address had to create an entirely new account and manually transfer their data, a process that often disrupted third-party app integrations. The new feature eliminates that inconvenience, ensuring continuity for users.

The company further clarified that while users can reuse their old Gmail address at any time, accounts that change their address will face certain restrictions.

These include a 12-month waiting period before another new Gmail address can be created, and the inability to delete the newly chosen address once it has been set.

Google assured users that all existing data would remain intact after an address update, including stored photos, messages, and emails.

The gradual rollout of the feature indicates that full global adoption is expected in the coming months, a move likely to be welcomed by millions of users who have long requested the ability to update their Gmail identities without starting afresh.


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