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New mobile app shows that nearly 40% of 5G connections are actually 4G

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London, UK: Research by the new app SignalTracker shows that although your mobile may say 5G, it frequently has a 4G connection. In UK tests, when the 5G icon was displaying, 38% of tests were in fact a 4G connection.

This is because most phones show 5G when the base station they are connected to has 5G equipment potentially available. The actual connection may be 4G or 5G.

On some phones the icon becomes more distinct when an actual 5G connection is made, but on other phones the same icon is shown whether 5G is merely available or whether it is actually connected.

Our signal survey of Central London shows actual 5G connections in red and 4G connections where the 5G icon is displayed in blue (See map). These results come from all the UK mobile networks.

Actual 5G is about twice as fast as icon-only connections, averaging 49 Mbps as against 27 Mbps in our tests.

Results for individual operators

Displaying the 5G icon when there is only a 4G connection is more common with some operators than others. For Three, the 5G icon means real 5G 94% of the time and for Vodafone the figure is 93%. For O2 66% of 5G tests had a genuine 5G connection but for EE it was only 32%. [1]

SignalTracker tells you whether you have an actual 5G connection, as shown in the screenshot. It also gives the signal strength, bands used and download speed. You can save the results to compare networks and assess performance in a variety of locations. The app is available from Google Play.

SignalTracker is produced by PolicyTracker [3], a company specialising in the wireless sector.

“This issue is not being clearly explained to consumers,” said Managing Director, Martin Sims. “Achieving a 5G connection everywhere may not be possible and most people will accept this. But the public deserve clear information about what they are getting.”

“Mobile networks are an amazing engineering achievement”, he said. “The best way to get public support for optimising this incredible technology is to keep them fully informed.”•

Contact details:

Martin Sims
Managing Director,
PolicyTracker
[email protected]
+44(0)20 7100 2875 (office)
+44 (‭0)7424 768777‬ (mobile)

Notes for editors:

[1] About Signal Tracker

The figures quoted come from over 11,000 tests carried out by PolicyTracker over the past two months using SignalTracker. This is an Android app and is available on Google Play.

It allows consumers to compare the service from different operators using metrics such as signal strength, speed and bands used. Users can save this information for different locations. See the website for more information.

The SignalTracker app can also provide this detailed spectrum usage data for commercial and regulatory organisations.

[2] 5G Technology

Most UK actual 5G connections are 5G Non Standalone (5G NSA). They connect to the existing 4G computer network using a 4G band but download data using a 5G connection. The technology’s next stage, 5G Stand Alone (5G SA), does not use the 4G network but currently has limited deployment.

[3] About PolicyTracker

SignalTracker is produced by PolicyTracker, which provides news, research and training about spectrum policy. 

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Quantum Computing Breakthroughs: Disrupting Industries with Oxford’s Innovations

A recent breakthrough in quantum computing at the University of Oxford promises to disrupt multiple industries by significantly enhancing computational capabilities. Explore the technological implications and potential disruptions poised to redefine sectors.

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In May 2026, the University of Oxford announced a significant breakthrough in the field of quantum computing, unveiling an advanced error correction algorithm that has the potential to transform computational capabilities. This development is not just a scientific triumph; it heralds a new era of technological disruption across multiple industries. Quantum computing, long anticipated as the next frontier in technology, promises to solve complex problems beyond the reach of classical computers, and Oxford’s latest advancement brings this closer to reality.

At the core of this breakthrough is the enhancement in quantum error correction, a critical component that addresses the inherent instability of qubits, which are the fundamental units of quantum information. Traditional computers use bits of 0s and 1s, but quantum computers operate on qubits, which can exist in multiple states simultaneously. This superposition allows quantum computers to process information exponentially faster than classical computers. However, qubits are notoriously prone to errors due to environmental noise and operational inaccuracies. Oxford’s new algorithm significantly improves the error correction process, maintaining qubit stability longer and allowing extended computational tasks to be performed accurately.

The implications of this are profound. Industries ranging from pharmaceuticals to finance stand on the cusp of disruption as quantum computing offers the ability to model complex molecular structures, optimize large-scale financial portfolios, and even revolutionize artificial intelligence algorithms. In pharmaceuticals, for example, quantum computing can expedite drug discovery by accurately simulating molecular interactions, potentially reducing the time and cost associated with bringing new drugs to market. Similarly, in finance, quantum algorithms can optimize trading strategies and risk management with a precision unattainable by current technologies.

Moreover, the ripple effects of such a leap in computational power extend to data encryption and cybersecurity. Quantum computers possess the potential to decrypt classical encryption methods, prompting a race for quantum-resistant cryptography. This necessitates a paradigm shift in how we secure digital information, affecting every sector that relies on data security.

Despite the tremendous promise, the transition to quantum computing is not without its challenges. The infrastructure required to support quantum technologies is expensive and complex. There is also a significant skills gap; experts in quantum computing are scarce, and training a new generation of scientists and engineers is imperative. Furthermore, ethical considerations regarding the power of quantum computing must be addressed, particularly in terms of privacy and security.

Looking forward, as quantum computing continues to evolve, industries will need to adapt swiftly to harness its capabilities. Early adopters who invest in quantum technologies and develop quantum-ready strategies will likely dominate in the coming decade. As Oxford’s breakthrough demonstrates, the race is on to fully realize the potential of quantum computing and redefine the boundaries of what is technologically possible.

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Apple’s AI Innovations: Shaping the Competitive Landscape in 2026

Apple’s latest advancements in artificial intelligence are setting the stage for a competitive showdown with other tech giants. This article explores how Apple’s AI strategy is positioning the company in the fast-evolving tech landscape.

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In the bustling realm of technology, few companies command as much attention as Apple. In 2026, the Silicon Valley titan has once again captured the tech world’s gaze with its latest advances in artificial intelligence. As Apple unveils a suite of AI-driven innovations, the competitive landscape is poised for a seismic shift.

Apple’s strategic focus on AI is not merely about introducing new features but is a calculated move to redefine user experiences while maintaining its staunch advocacy for privacy. At the heart of Apple’s AI initiatives is the promise of personalization—an AI that learns and adapts to the user’s preferences, offering seamless interaction across its range of devices. This focus is especially pertinent in an era where user data is a hot commodity, and privacy concerns are at an all-time high.

What sets Apple apart in the AI race is its dual emphasis on innovation and privacy. While competitors like Google and Amazon have long been heralded for their AI prowess, often prioritizing expansive data collection to fuel their AI engines, Apple has carved out a niche by leveraging on-device processing. This approach not only mitigates privacy risks but also enhances real-time responsiveness, a crucial factor in user satisfaction.

The competitive implications of Apple’s AI advancements are profound. Google’s AI, renowned for its search and recommendation algorithms, faces a formidable challenger in Apple’s ecosystem-centric approach. Meanwhile, Amazon’s Alexa, which dominates the smart assistant market, must contend with Apple’s Siri, now equipped with enhanced contextual understanding and predictive capabilities.

Microsoft, another major player, has been making strides with its integration of AI in cloud services and productivity tools. However, Apple’s holistic approach—integrating AI across hardware, software, and services—presents a cohesive strategy that is difficult to replicate. This integration not only ensures a seamless user experience but also reinforces brand loyalty, a cornerstone of Apple’s business model.

As AI continues to evolve, the stakes in the tech industry are higher than ever. Apple’s innovations are not just about keeping pace but are strategically designed to place the company at the forefront of the AI revolution. In doing so, Apple is not only safeguarding its market position but is also setting new benchmarks in how technology can enhance and secure our digital lives.

The road ahead will undoubtedly see further advancements and competition, but Apple’s current trajectory suggests it is well-positioned to lead in the AI domain. By prioritizing user-centric design and privacy, Apple is not just participating in the AI race; it is setting the pace.

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AI Fitness Instructors and Unreal Gains: Revolutionizing the Fitness Industry

The rise of AI-driven fitness programs is transforming the fitness industry. Explore the technology, its impact on traditional fitness models, and how it is reshaping consumer expectations.

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Artificial intelligence is making its mark across various sectors, and the fitness industry is no exception. With the advent of AI-driven fitness instructors, there is a seismic shift underway in how fitness is perceived and pursued. This article delves into the rise of AI in fitness, examining the technology behind it, its effects on traditional fitness models, and the shifting expectations of consumers.

In recent years, AI fitness instructors have become increasingly popular, offering personalized workout programs, real-time feedback, and virtual coaching. These AI systems utilize advanced algorithms to tailor fitness routines that adapt to an individual’s progress and preferences, making fitness more accessible and engaging than ever before.

At the core of AI fitness instructors is sophisticated machine learning technology. These systems collect data from various sources, such as wearable devices and user inputs, to create personalized fitness plans. AI analyzes this data to optimize workouts, ensuring they are challenging yet achievable, and provides insights that were previously accessible only through one-on-one sessions with human trainers.

The integration of AI into fitness is transforming traditional models. Gyms and fitness centers are incorporating AI technologies to enhance their offerings, while some consumers opt for entirely virtual experiences. This shift is challenging the status quo, pushing traditional trainers to adapt by integrating technology into their own practices to remain competitive.

As AI fitness programs become more prevalent, consumer expectations are evolving. Users now demand more personalized and flexible fitness solutions that fit into their busy lifestyles. AI provides this adaptability, offering users the ability to engage in workouts anytime, anywhere, without compromising on quality or effectiveness.

Looking ahead, the role of AI in fitness is set to expand. As technology continues to advance, we can expect even more innovative solutions that enhance user experience and outcomes. AI-driven gamification elements, for example, are already being explored to increase engagement and motivation.


The rise of AI fitness instructors represents a significant evolution in the fitness industry. By offering personalized, accessible, and innovative solutions, AI is not only transforming how people engage with fitness but also challenging traditional models and expectations. As this technology continues to develop, the potential for further disruption and improvement in the fitness sector is immense.

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