Telecom
Infinix Hot 4 X557 Unwrapped with Unique XOS

Wait, in less than a Month Infinix Hot S was launched in Nigeria, which was actually Infinix Mobility’s first Android Smartphone to arrive with a Finger Print and the rest, here we go again with a complete new Android Smartphone.
Just when you think you have seen it all or that competition will silence them, Infinix Mobility engineers comes out with another surprise.
Meanwhile, their new Infinix Note 3 is making inroad to the market. Watch out!
‘Infinix HOT 4
Thumbs Up: Well, we are introducing to you the latest Infinix Android Smartphone known as Infinix HOT 4 X557 KV! Infinix mobility Nigeria released the latest smartphone from the Infinix HOT series ‘Infinix HOT 4’ just last week. The new smartphone comes with unique features such as finger print sensor, smart voice, powerful 4000mah battery, supports 4G LTE & more.
Thumbs Down: The new Infinix Hot 4 x557 is kind of low Android Phone. The camera is NOT 13MP including the front and back
Infinix has launched the Hot 4 X557 with no prior notice- pro-order, advertisements, press release, noiseless! But we spotted the smartphone already on sale in different leading online and offline retail stores.
What About Infinix Hot 4 X557?
Coming just after infinix launched the Infinix Hot S, the Hot X557 is a follow up of Infinix Hot 3 but this time, the Infinix Hot 4 carries along a fingerprint sensor located at the back just like the Rumored Note 3 X601.
Resolution/Screen
For movie, entertainment or sports lovers, this is the device. Infinix Hot 4 X557 came with a lot of beautiful features at a very modest price to go with, 5.5 inches fluid display with a resolution of 720 pixels by 1280 pixels is on set for the new device, it comes running on Android Marshmallow 6.0 customized with the new XOS user interface that was made available for other Infinix devices not too long ago.
Operating System
The XOS like we all have seen on recent infinix phones, is a unique customized infinix operating system based on the Android 6.0 Marshmallow.
Providing excellent interactive mobile experience with beautiful themes, smart cleanup, freezer and a power optimization features that will ensure you get 30% reduction in power consumption with.
As it has always been in the Hot Series, the body of the Hot 4 is nothing but unique; a rigid structure has been combined with very colourful 3D texture to encapsulate youthfulness, elegance and beauty. The device is presented in various enticing colors: Gold, Green, Black, Red and Blue.
Security
Wait. One of the issues you would prefer phone manufacturers take very serious is security. Here, the finger print scanning features came on a platter of Gold for the Hot 4, because this device was never expected to feature a fingerprint scan technology. You can conveniently secure ID access by placing you finger on the scanner right below the rear camera.
Camera for Selfie Generation
Speaking of camera, selfie is not selfish rather stylish. There’s an 8MP rear camera for the device, it also has LED flashlight for my ore quality picture output in darker areas and for other purposes like instant/emergency torchlight. The 5MP front camera also has LED flashlight that promises quality photography for selfie lovers.
Memory
Well, Infinix Hot 4 X557 comes with an internal storage space of 16GB with expandability option of up to 32GB, 1.3 GHz quad core processor is compensated with 2GB RAM to help provide seamless user experience, the Hot 4 is a MediaTek device with MT6580 chipset.
The Hot 4 X557 is a dual micro SIM device with no 4G network support, its connectivity options includes: USB v2.0, Bluetooth, WiFi direct and Mobile Hotspot.
How does HOT 4 X557 Compares to HOT 3?
Infinix HOT 4 X557 Camera has 8 + 5MP front flash; memory 16 GB ROM + 2GB RAM; Battery 4000mah + Fast charge + OTG; Processor is Quad-core cortex 1.3GHz; Screen size stands at 5.5’HD; OS is Android 6.0 and the UI is the ultimate XOS.
Also, the ‘Sound’ system is DNC + Smart voice; Colors Red, blue, champagne, green & black. It has ‘Smart voice? You are very correct; Security is Finger print sensor and Network is 4G LTE, 2G/3G.
Looking at Infinix X554 HOT 3 is has 8+2 MP, Selfie camera with soft flash, the memory size is 16+1 / 16+2; battery life- 3000mAh + OTG; Processor -Quad core Mediatek 1.3Ghz; Screen size -5.5” inch HD full lamination; OS is Lolipop 5.1; UI is XUI? Sound comes via Dual mic cancelling noise for clear conversation, anti sound break, RNS technology; it also comes in different colors like Black , red , Blue , white; having a camera voice command the network is 3G and unfortunately, not fingerprint security enabled.
Verdict
For buyers in some countries with insufficient electric power supply, you will definitely find peace with the super large 4000mAh battery juice of the Infinix Hot 4 X557 and given that it’s based on XOS which decreases battery consumption by 30%, you’ll get enough out of every single.
Price of the Infinix Hot 4 X557 in Nigeria ranges from N35,000 to N37,000 which is about $110 and can be purchased in different retail stores online like Jumia, meanwhile, the device is only available for purchase in Nigeria at the moment. And considering the forex price in the market, the phone is relatively ‘pocket-friendly’.
Telecom
No Plans for Fresh Tariff Hike – MTN

Dr Karl Toriola, chief executive officer, MTN Nigeria, has assured its subscribers that another telecom tariff increase is not imminent.

Dr Karl Toriola, chief executive officer, MTN Nigeria
He also clarified his recent comments on unlimited mobile data, saying they were taken out of context.
Toriola who spoke during an interview on TVC’s Beyond the Headlines, said his remarks at MTN’s Data on Trial public engagement were intended to explain the technical limitations of mobile networks rather than suggest that consumers could never access unlimited data.
According to him, excerpts of his comments circulated online did not reflect the full context of the discussion.
“People took snippets of the conversation, and the entirety of the conversation is available on YouTube. There’s nothing to be hidden there, and they took it slightly out of context,” he said.
Toriola explained that mobile networks are constrained by finite spectrum resources, making unrestricted data usage technically impossible without affecting the quality of service for other subscribers.
“Mobile wireless technology to offer data is limited by one factor—spectrum—and spectrum is a finite resource. You cannot put an excessive load of data traffic onto a mobile network without having a degradation of the quality of service for other people,” he said.
He added that while many telecom operators market data plans as unlimited, such packages are generally governed by fair usage policies, under which internet speeds are reduced after subscribers exceed specified usage thresholds.
Toriola said MTN is working towards introducing similar products but noted that they would also be subject to fair usage limits to protect network quality.
Addressing concerns over rapid data depletion, the MTN chief executive said operators do not deliberately consume customers’ data, attributing much of the usage to background activities such as automatic cloud backups on applications including WhatsApp, Google Cloud and iCloud.
“A significant amount of data that’s consumed on your handsets is done without your realisation,” he said.
He advised subscribers to review their device settings and configure cloud backups to run only over Wi-Fi or at less frequent intervals.
To illustrate the point, Toriola said an audit of the phone of one of MTN’s chief officers, who had complained about unusually high data usage, revealed that WhatsApp was automatically backing up about 120 gigabytes of data.
On telecom pricing, Toriola said another tariff increase is not expected in the near term, although future reviews would depend on prevailing economic conditions and the cost of sustaining network operations.
“The increment is not imminent. But over time, depending on economic conditions, there might be possible tariff increases,” he said.
He maintained that the tariff adjustment implemented in 2025 was necessary to ensure the sustainability of the telecommunications industry after more than a decade without a price review despite rising operating costs.
Toriola also disclosed that MTN invested ₦390 billion in capital expenditure during the first quarter of the year, exceeding its ₦359 billion profit after tax for the same period.
He identified fibre cuts, vandalism, unreliable electricity supply and restricted access to telecom infrastructure as major factors affecting service quality.
“We have more fibre cuts in a day than the whole Kingdom of Saudi Arabia has in a year,” he said.
Responding to calls for sanctions against MTN over recurring xenophobic incidents in South Africa, Toriola said MTN Nigeria is a Nigerian company in ownership and operations, noting that it is listed on the Nigerian Exchange, has only four expatriates in its workforce and has millions of Nigerian shareholders through direct investments and pension funds.
“We unequivocally condemn any form of xenophobia, any form of violence, any form of attacks against any community in the world,” he said.
Telecom
Airtel Africa Foundation Equips 200 Young Women with Digital Skills to Drive Nigeria’s Tech Economy

Airtel Africa Foundation, through Airtel Nigeria and in partnership with the Ishk Tolaram Foundation, Co-Creation Hub (CcHub), and SAIL Innovation Lab, has commenced the DigiLeap Women in Tech Programme, a transformative initiative designed to equip 200 young women from underserved communities in Ikorodu, Lagos, with industry-relevant digital skills and pathways into Nigeria’s rapidly expanding technology sector.

The programme, hosted by the SAIL Innovation Lab Ikorodu, comprises a 12-week immersive learning experience from June to September 2026, designed to prepare participants for careers in Product Design, Software Development, Digital Marketing, and Data Analytics.
Beyond technical training, beneficiaries will receive leadership development, structured mentorship from Airtel Nigeria professionals, and internship opportunities that provide practical workplace experience and exposure to industry best practices.
Commenting on the programme kick-off, Segun Ogunsanya, Chairman of the Airtel Africa Foundation, said empowering young women with digital skills represents one of the most sustainable investments in Africa’s future.
He also noted that the initiative reflects Airtel Africa Foundation’s continued commitment to expanding access to digital education while creating opportunities for young Africans to participate meaningfully in the continent’s digital transformation.
“We encourage every participant to approach this programme with purpose, discipline, and curiosity. The knowledge, networks, and mentorship you gain over the coming weeks have the potential to transform not only your own future but also the lives of your families, communities, and the next generation of girls who will look up to you. This is how lasting impact is created,” Ogunsanya said.
Also speaking on the initiative, Dinesh Balsingh, Chief Executive Officer of Airtel Nigeria, highlights that the initiative aligns with the company’s commitment to building an inclusive digital economy by ensuring more young Nigerians, particularly women, are equipped for the jobs of the future.
Balsingh said, “Nigeria’s digital economy presents enormous opportunities, but participation must be inclusive if we are to realise its full potential. Through the Airtel Africa Foundation, we are intentionally investing in young women because we recognise the immense value they bring to innovation, technology, and economic growth.
“DigiLeap is designed to equip participants with practical, industry-relevant skills that employers are looking for today while also giving them the confidence, mentorship, and professional exposure needed to build successful careers.”
According to the DigiLeap curriculum, participants will engage in intensive classroom instruction, hands-on projects, mentorship sessions, and internship placements designed to bridge the gap between learning and employment.
Airtel Nigeria professionals will serve as mentors, providing career guidance and sharing real-world industry insights to help participants transition successfully into the technology workforce.
The DigiLeap Women in Tech Programme spotlights the Airtel Africa Foundation’s growing investment in digital inclusion and youth empowerment across Africa. By creating pathways for more women to access technology careers, the Foundation continues to contribute to Nigeria’s digital transformation agenda while helping build a diverse pipeline of talent capable of driving innovation, creating businesses, and shaping the future of the country’s digital economy.
Telecom
Xenophobia: MTN Nigeria Belongs to Nigerians, Not Only South Africans — Toriola

Karl Toriola, chief executive officer, MTN Nigeria, has stated that the telecom company is “a Nigerian company through and through,” emphasising that it belongs as much to Nigerians as to its global investors, with over 11 million Nigerians holding indirect stakes through pension funds.

Toriola also defended the federal government’s approval of telecom tariff adjustments, noting that the move helped prevent a financial crisis in the sector and enabled the company to ramp up capital expenditure to about N1 trillion in 2025 to improve network quality.
Speaking during an interview on Arise News, the MTN boss dismissed claims that the company is solely South African, despite its origins.
According to him, MTN Nigeria is incorporated locally, listed on the Nigerian Exchange, pays taxes in Nigeria, and is largely managed by Nigerians.
“We are labelled as a South African company because MTN Group was founded in South Africa. But the reality is that MTN Group has a very diverse global shareholding. Only about 50 percent of the shareholding is African, while the rest is held by investors from North America, Europe, the United Kingdom, the Middle East and Asia-Pacific,” he said.
Speaking further on MTN Nigeria’s identity, Toriola stressed the company’s deep roots in the Nigerian economy.
“MTN Nigeria is a Nigerian company through and through. We are domiciled in Nigeria. We are listed on the Nigerian Exchange. We pay all the taxes, duties and levies expected of us, and we are run by Nigerians.
“I am Nigerian. Apart from one executive, every member of our executive committee is Nigerian, while our entire expatriate workforce in Nigeria is just four people.
“We have over 201,000 retail investors, while about 11 million Nigerians own MTN shares indirectly through pension funds. We are very proud of our Nigerian identity,” he stated.
On the recent telecom tariff adjustment, Toriola said the increase was driven by necessity rather than profit motives, noting that operators were struggling to meet basic financial obligations before the review.
“People perceived the tariff increase as an aspiration for profitability, but the reality was that we were on our knees financially. We couldn’t even pay our month-to-month bills with the revenues we were generating. The tariff adjustment was an absolute necessity. It enabled us to stay alive,” he said.
He added that the improved revenue base has enabled MTN to scale up infrastructure investments to enhance service delivery.
“In the first quarter of this year alone, we spent N390 billion on capital expenditure, compared with a profit after tax of N359 billion. That shows our commitment to improving quality of service,” he said.
Addressing concerns over poor network quality, Toriola attributed the challenges to increasing demand, infrastructure gaps, vandalism, insecurity, and unreliable power supply.
“There are people who deliberately pour petrol into our manholes and set them on fire. A single incident can knock out services for millions of subscribers. We also face security challenges that prevent our engineers from quickly accessing some sites.
“In addition, we operate about 18,000 sites nationwide, each requiring generators, batteries, rectifiers and constant fuelling because of inadequate public electricity supply. All these affect quality of service,” he explained.
While acknowledging that service quality still needs improvement, he assured customers of continued investment.
“We are not perfect, but we are investing aggressively and continuously striving to do better,” he added.
On allegations that telecom operators deliberately deplete customers’ data, Toriola said findings often point to background data usage by smartphone applications.
“There is a perception that MTN goes and takes customers’ data, but our studies have shown repeatedly that background applications are consuming much of that data.
“I encourage customers to check their device settings. Daily automatic backups are unnecessary for many users. If possible, carry out backups over Wi-Fi instead of mobile data,” he advised.
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