Telecom
#CES2017: Nokia, T-Mobile Achieve Ground-Breaking LTE Speeds Near 1Gbps

Nokia and T-Mobile have achieved LTE speeds near 1 Gbps in a demonstration using Nokia’s deployed 4.5G Pro technology.
The demonstration, conducted at T-Mobile’s lab in Bellevue, Washington, encompassed technologies currently live in the operator’s network, including carrier aggregation, 256 QAM (Quadrature Amplitude Modulation) and 4×4 MIMO (Multiple Input and Multiple Output) on Nokia’s commercially available radio access hardware.
With Category 16 (Cat 16) capable devices becoming commercially available in early 2017, the solution enables an even faster network for T-Mobile. Currently, the network provides speeds up to 400 Mbps.
Adding to its many innovations in telecommunications, T-Mobile has already launched 4×4 MIMO, carrier aggregation and 256 QAM modulation to provide ultra-high speed services and a superior customer experience to its subscribers nationwide.
With the availability of Cat 16 devices, it will be possible to achieve nearly 1 Gbps speeds when combining all three of the technologies, which the joint demonstration of Nokia’s 4.5G Pro successfully proved.
Nokia 4.5G Pro and 4.9G were launched in September 2016, highlighting the company’s innovations in achieving ultra-high speeds and in enabling operators to significantly enhance LTE and prepare for the path to 5G.
The technology allows leading operators such as T-Mobile to take advantage of major increases in speed and capacity where and when they need it.
Overview of the demo solution:
Three-carrier aggregation technology using Bands 2 and 66.
4X4 MIMO technology for doubling peak speeds.
256 QAM, which is a higher order modulation scheme that allows an increase in peak data rates of up to 30% compared to 64 QAM.
Nokia commercial LTE eNodeB.
Neville Ray, CTO, T-Mobile, said: “We’ve had the fastest LTE network for the last three straight years, but we never stop innovating. We demonstrated nearly 1 Gbps speeds over the air on LTE with our long-standing strategic partner, Nokia, to show how much more our network can do to achieve higher speeds and superior performance.”
Ricky Corker, EVP and Head of North America, Nokia, said: “We are committed to supporting T-Mobile with our latest technology innovations, and working alongside them to show what the future of mobile communications can be for their Un-carrier customers. Use of three-carrier component aggregation with 4×4 MIMO and 256 QAM is the perfect solution for T-Mobile as it looks to optimize network performance with available spectrum. With this demonstration, we are preparing the T-Mobile network to launch the highest speeds possible.”
Telecom
Court Bans Kenyan Telcos from Recycling SIM Cards

Kenya’s High Court has ruled that mobile phone numbers are not disposable assets, but constitutionally protected digital identifiers, striking at the core of a long-standing industry practice of arbitrarily reassigning inactive SIM cards without the owners’ consent.

In a landmark decision that could reshape telecom regulation and digital identity frameworks across Africa, sitting at Milimani Law Courts in Nairobi, Justice Lawrence Mugambi declared that reassigning a phone number without the original owner’s consent violates the right to privacy.
The ruling effectively elevates a SIM card into the same legal category as personal data tied to an individual’s private life.
At the heart of the ruling is Article 31 of the Constitution, which safeguards citizens from unnecessary disclosure of private information and interference with communications.
The court found that in today’s digital economy, a registered mobile number functions as a critical gateway to sensitive personal data, linking users to mobile money platforms like M-PESA, banking systems, email accounts, and social media profiles.
“When mobile digital identity is lost through reallocation or recycling without interrogating the reasons behind inactivity, it creates an avenue for unauthorised disclosure of delicate information,” the judgment stated.
The case, brought by Erastus Ngura Odhiambo, petitioner and former prisoner, challenged the routine telecoms practice of deactivating SIM cards after prolonged inactivity and reassigning them to new users.
Odhiambo lost access to his mobile phone number due to inactivity while serving his lengthy sentence.
He argued that the practice exposes individuals to serious risks, including misdirected financial transactions, intercepted one-time passwords, and unintended access to private communications.
The court agreed, highlighting how recycled numbers can result in strangers receiving confidential messages, authentication codes, and even being added to private messaging groups, effectively inheriting fragments of another person’s digital life.
Justice Mugambi also criticised the rigidity of SIM deactivation policies, calling them “arbitrary” for failing to consider legitimate reasons for inactivity such as incarceration, studying in restricted environments, or living abroad.
“Incarceration does not strip an individual of their constitutional rights to privacy and identity,” he noted.
For telecom operators, including Safaricom, the ruling introduces a significant compliance burden. The court outlined three strict conditions before any number can be reassigned.
Telcos must obtain informed and verifiable consent from the original owner, issue a public notice and conduct traceability efforts over a reasonable period.
More importantly, the court further directed that telecoms firms must implement technical safeguards to prevent data exposure to the new user.
The Office of the Attorney General has been given six months to translate these directives into enforceable regulations.
Telecom
Binance Earn: Simple Way to Earn Rewards on Idle Crypto Holdings

Binance Earn offers cryptocurrency users an accessible way to generate rewards on idle digital assets without active trading or constant market monitoring.

Binance Earn
As the crypto market matures, more holders seek productive uses for their assets rather than leaving them dormant in wallets. Binance addresses this through Binance Earn, where users allocate supported cryptocurrencies to various reward products for automatic yield generation.
The platform emphasises simplicity with a “set-and-forget” model: users select assets, pick a product, and rewards accrue passively in the background. This appeals especially to long-term holders aiming to enhance portfolio value over time without day-to-day involvement.
Binance Earn provides flexible options for instant liquidity access alongside fixed-term products for defined commitments, catering to diverse strategies and risk appetites.
“We’re seeing growing interest across Africa in ways to make crypto holdings more productive without active trading,” said Larry Cooke, Africa Head of Legal at Binance. “Simple, ‘set-and-forget’ solutions are becoming increasingly relevant as more users take a longer-term approach to digital assets.”
The feature reflects shifting user behaviour towards holding and gradual growth amid volatile markets, where reward rates fluctuate based on conditions, liquidity, and structures.
Users must assess risks and alignment with personal goals, as crypto remains volatile. Binance Earn positions itself as a key tool in Africa’s rising digital asset adoption, enabling hands-off participation in the ecosystem.
Telecom
New Gmail Scam Mimics Security Alerts to Steal User Data

Cybersecurity researchers at Malwarebytes Labs have exposed a sophisticated new Gmail scam where fraudsters send fake Google security alerts via phishing emails, texts, and pop-ups, tricking users into a deceptive four-step verification process that harvests login credentials, GPS locations, contacts, and other sensitive data for account takeovers.

Gmail
Disguised as routine checkups, these alerts mimic Google’s official pages to create urgency, prompting victims to install malicious “security tools” that grant hackers real-time access to Gmail and linked services—Corey Donovan, president of Alta Technologies, warns legitimate checks never come unsolicited or demand downloads, urging users to close suspicious prompts immediately and verify via official Google account pages instead.
The scam’s rise amplifies risks during travel, where public Wi-Fi hotspots—especially “evil twin” fakes like slight misspellings of “Airport_Free_WiFi”—enable interception of banking details, emails, and malware installs; Donovan advises disabling auto-connect, using VPNs for HTTPS sites only, avoiding logins altogether, and crafting strong passwords with mixed characters plus two-factor authentication.
Shoulder surfing on public transport and outdated devices compound threats, as fraudsters glimpse screens or exploit unpatched vulnerabilities—keeping phones updated with post-update privacy reviews limits app access to location or commutes, while skipping work emails in view maintains confidentiality on the go.
Nigeria’s heavy reliance on digital banking and crypto heightens vulnerability, as scammers exploit rushed travellers; Donovan stresses: “Cybercriminals target busy airports and stations knowing guards drop—stay cautious, update devices, lock privacy, and never rush links to protect against these advanced breaches.”
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