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OPPO Find X8 and Find X8 Pro Launches Globally with Ultra-Grade Hasselblad Cameras, Next-Gen Performance and ColorOS 15

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  • OPPO Find X8 and Find X8 Pro launched in global markets
  • Find X8 Series delivers ultra-grade cameras, performance and battery life
  • ColorOS 15 debuts on Find X8 Series with cutting-edge OPPO AI

JAKARTA, INDONESIA – Media OutReach Newswire – 21 November 2024 -OPPO, the world’s leading smart device brand, today announced the global availability of its Find X8 and Find X8 Pro flagship smartphones. Each delivers ultra-grade experiences across camera, performance, and battery life and debuts ColorOS 15 with its suite of advanced OPPO AI solutions.

“With Find X8 Series, we have broken through barriers that have held smartphones back for generations. An exquisite, ultra-slim design, along with ultra-grade cameras, ultra-long-lasting battery life, and ultra-powerful performance, are now a reality for the first time. Thanks to our intelligent ColorOS 15, OPPO AI, and our close partnerships with industry leaders, Find X8 and Find X8 Pro make creativity, productivity, and everyday tasks easier, quicker, and more seamless than ever. Find X8 Series really is the new global standard for smartphone excellence.”— Pete Lau, SVP and Chief Product Officer, OPPO

Stylish, Slim & Durable

Both Find X8 and Find X8 Pro are premium, elegant, and durable, with rich glass and aluminium construction plus striking Cosmos Ring design, delivering a super-comfortable in-hand experience, whichever you choose. Despite ultra-beating camera systems, each sets a new benchmark in its class for ultra-slim flagship camera phone design.

Find X8 represents a golden size. With its 6.59″ display and an easy-to-hold design, it balances being both compact and immersive, and the slender 7.85mm profile and light 193g weight ensure whatever the scenario, it’s a perfect fit.[i] Fans of big-screened smartphones will love Find X8 Pro’s expansive 6.78″ Infinite View Display. Its size is offset by its elegant, curved frame and quad-curved glass on the front and back, creating a soft, easy-to-manage hold.

Both Find X8 and Find X8 Pro are IP68 and IP69 dust and water-resistant, able to withstand being submerged in 1.5m of water for 30 minutes and jet sprays of water up to 80ºC for total peace of mind. Find X8 also adds Swiss SGS and Military Grade certification, tested to whole-phone drop resistance and MGJB 150.18A MIL-STD impact standards.

Available in Star Grey, Space Black and Shell Pink, Find X8’s diffuse finish is elevated and fingerprint-resistant, whichever colour you choose. Find X8 Pro is available in Space Black and Pearl White. Both carry forward this sleek, diffuse aesthetic, but each Pearl White Find X8 Pro adds a unique pearlescent pattern, infusing an exclusive quality to the colour.

Less Bezel & More Screen

Find X8 and Find X8 Pro deliver immersive views and stunning, bright, crisp, high-quality screens. Each phone features a super-smooth 120Hz display and up to 1600 nits peak brightness for easy outdoor viewing, even on a sunny day. When playing back HDR content, Find X8 Series beams at up to 4500 nits, and the ProXDR displays support the Ultra HDR standard, so your photos look glorious across compatible apps and services.

For Find X8 and Find X8 Pro, the bezels surrounding the displays have been shrunk to create a futuristic, immersive view. Find X8 showcases the thinnest bezel of any OPPO phone, symmetrical on all sides at just 1.45mm, creating a nearly edge-to-edge impression. Find X8 Pro’s visually symmetrical 1.9mm bezel is also ultra-slim, with the larger size and quad-curved glass elevating the look and feel further still.

Splash Touch technology means you can use Find X8 Series outdoors in the rain or when your hands are wet without interruption, and with high-frequency PWM dimming, DC dimming, and TÜV Rheinland Eye Comfort 4.0 certification, enjoy a view that’s easy on the eyes across both Find X8 and Find X8 Pro.

Hasselblad Master Camera System

OPPO Find X8 Series introduces OPPO’s all-new Hasselblad Master Camera System with ultra-beating zoom and cutting-edge AI-powered capabilities. Both phones feature all-50MP cameras, with Find X8’s combination including a 15mm (0.6x), 24mm (1x), and 73mm (3x) periscope camera mix, while Find X8 Pro has a quad-camera, adding a 135mm (6x) periscope camera for further-reaching zoom and a larger 23mm wide-angle camera sensor.

Both Find X8 and Find X8 Pro debut OPPO’s triple prism periscope camera with a flagship 50MP, 1/1.95-inch Sony LYT600 sensor, capturing superior lowlight photos and videos despite its compact size. Find X8 Pro is also the first globally available smartphone to feature two periscope cameras, offering industry-leading gapless zoom performance.

With Hasselblad Portrait Mode, Find X8 and Find X8 Pro put the iconic Hasselblad look in your pocket – a perfect pairing with the periscope cameras – and Find X8 Pro is the only global smartphone to offer optical 135mm portraits for high-impact, dynamic photos of people and pets.

When you need next-level zoom, AI Telescope Zoom takes Find X8 Series’ incredible hardware even further, breaking through limitations to create stunning photos at up to 60x. So whether it’s a picturesque landscape or a performer on stage, Find X8 and Find X8 Pro go the distance.

OPPO Find X8 Series also introduces Lightning Snap, capturing a burst of photos at up to seven frames per second with a long press of the shutter button, and all without sacrificing image processing. This means each frame looks like a dedicated still image, taking full advantage of OPPO’s HyperTone Image Engine. Find X8 Pro owners can also access Lightning Snap by using the Quick Button, a touch-sensitive strip on its right side that can quickly launch the camera and control zoom.

With its all-50MP rear camera system, Find X8 and Find X8 Pro aren’t just photography champions; they also record Dolby Vision HDR video at up to 4K resolution, 60fps from all cameras, including the front camera, making both phones ultimate creator tools.

Transforming the Livephoto experience, Find X8 Series marks an end to poor-quality accompanying video clips. Capturing the essence of every moment with movie-grade dynamic range and stabilisation in every clip, Find X8’s Livephoto quality means each frame can be turned into a potential photo for maximum flexibility.

The Ultra-Powerful MediaTek Dimensity 9400

With the latest MediaTek Dimensity 9400 chipset, Find X8 and Find X8 Pro pack class-leading power. Built on TSMC’s 2nd generation 3nm process and featuring MediaTek’s 2nd generation all Big Core design, the Dimensity 9400 delivers 35% faster CPU and 41% faster GPU performance. More than just powerful, MediaTek has achieved game-changing efficiencies of 40% from the CPU and 44% from the GPU, and with AI tasks using 35% less power, the Dimensity 9400 and Find X8 Series are future-proofed performance champions.[ii]

OPPO and MediaTek have worked closely to optimise Find X8 Series with the all-new Trinity Engine, and each phone features a customised cooling system, harnessing a high-performance vapour chamber, graphite layer, and thermal conductive gel to deliver improved heat dissipation for ultra-powerful performance.

The Ultimate Concert Phone with AI LinkBoost

Find X8 Series features OPPO’s new AI LinkBoost for unrivalled connectivity. With a total of 20 antennas, Find X8 and Find X8 Pro ensure you stay as connected as possible, even in challenging environments.

Perfect for concerts, AI LinkBoost is optimised for stadiums, enabling 79% faster video uploads in congested environments.iii Together with industry-leading zoom capabilities and ultra-long battery life, you can capture higher-quality, further-reaching clips and share them with ease like never before.

AI LinkBoost’s superpowers take Find X8 Series beyond stadiums. In weak network conditions, such as in an elevator or a basement, AI LinkBoost enhances uplink and downlink throughput by 50%. AI LinkBoost also makes sure connectivity won’t hold back your gaming, thanks to a triple Wi-Fi antenna, so no matter how you hold it, you’ll benefit from the best possible connection and experience up to 40.11% less latency during playback.iii

Slim Style; Huge Battery Life

Pioneering silicon-carbon battery technology adds ultra-beating battery performance to Find X8 Series despite both phones’ sleek profiles. Find X8 has a better-than-flagship 5630mAh battery, and Find X8 Pro’s incredible 5910mAh higher-than-ultra capacity delivers true multi-day performance.

More than just long-lasting, Find X8 and Find X8 Pro are also fast-charging, with 80W OPPO SUPERVOOCTM charging for hours of power in minutes of charge time. Both phones deliver ultra-beating wireless charging with 50W AIRVOOCTM, and when paired with an OPPO Mag Charge case, Find X8 Series can enjoy the speed of 50W AIRVOOCTM with the convenience of magnetic charging and mounting.

ColorOS 15 & OPPO AI

OPPO Find X8 Series introduces ColorOS 15, setting the bar for ultra-smooth experiences and ultra-smart AI capabilities.

By overhauling more than 800 elements to create a sleek, minimalist aesthetic with refined effects, navigating ColorOS 15 is a seamless, fluid experience, and Flux Themes creates easy-to-swap visual profiles you can switch between in moments. ColorOS 15’s fluidity is made possible by OPPO’s Luminous Rendering Engine, resulting in an 18% faster touch response and 40% superior stability.[iii]

Launching with Android 15, Find X8 Series will receive six years of security updates for long-lasting peace of mind.

To streamline photo edits, OPPO AI Eraser has been upgraded for superior object detection and generative fill, while three new AI-powered creative tools have been added.

AI Clarity Enhance transforms a low-resolution photo or cropped image into a crisp, clear, natural-looking ultra-high-definition image. AI Unblur restores natural details, colours and textures, such as skin and hair, so you can breathe new life into action shots and blurry photos. AI Reflection Remover removes glare and reflections to reveal the photo you were trying to capture all along.

Dare to dream with OPPO AI Studio, and create countless generated images, choosing between realistic, illustrated and a host of fantastical styles to create your next avatar, profile picture or social post.

From creativity to productivity, ColorOS 15 upgrades OPPO’s AI ToolBox. This context-aware menu is in the Smart Sidebar when you need it, with AI Summary, AI Speak, AI Reply and AI Writer returning to streamline reading and writing for Find X8 Series, whether browsing the web or writing a message.

AI Assistant for Notes restructures and streamlines content in an instant, while also correcting spelling, grammar and tone, and it can intelligently expand or shorten notes. Within the new Documents app, existing text files, spreadsheets and presentations can be summarised in seven languages. It also supports pro-grade translation and can rewrite documents in more formal or casual styles. Recorder can capture hours of audio in multiple languages, generating a transcript and a summary for personal assistant-level support, so you can focus on the task at hand.

ColorOS 15 also introduces Google Circle to Search for OPPO smart devices. With a simple long press, users can instantly search for whatever’s on-screen without needing to switch apps. And with the Google Gemini app and Gemini as ColorOS’s digital assistant, whether checking the weather, chatting with Gemini, or planning your next vacation, OPPO and Google are on hand to make life easier.

With Touch to Share, OPPO continues to break through established barriers, enabling one-tap wireless file-sharing between iOS/iPadOS and ColorOS 15 devices using NFC.[iv]

OPPO Find X8 and Find X8 Pro availability

Find X8 is available with 12GB + 256GB and 16GB + 512GB, Find X8 Pro is available with 16GB + 512GB.


[i] Dimensions and weight vary depending on colour

[ii] Data from MediaTek and OPPO Labs

[iii] Data from OPPO Labs

[iv] Touch to Share requires O+ Connect app to be installed from the App Store. The feature currently supports wireless file-sharing between ColorOS 15 and iOS/iPad OS devices, with NFC touch to share made available in a future update.

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Africa gains governance momentum in the 2026 Chandler Good Government Index, but sustaining progress is the real test

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Africa

Across Africa, average scores improved in six of the seven CGGI pillars over the past year, with the strongest gains in Helping People Rise and Financial Stewardship

This signals that stronger government capabilities are beginning to translate into tangible improvements in people’s lives

KIGALI, Rwanda, October 29, 2026/APO Group/ –Africa was the second best-performing region for governance progress in the 2026 Chandler Good Government Index (CGGI), with 71% of the African countries assessed in both 2025 and 2026 achieving higher overall scores. However, the continent remains the lowest-scoring region overall, highlighting the challenge of translating improvement in government capabilities into better outcomes for citizens.

 




 
 

These findings were highlighted by the Chandler Governance Group (CGG) at a joint session with the Rwanda Governance Board (RGB) to launch the 13th edition of the Rwanda Governance Scorecard at the Kigali Serena Hotel on Thursday, 22 October 2026.

“This year, Africa’s strongest gains came in Financial Stewardship, followed by Helping People Rise, the CGGI’s outcomes pillar. This signals that stronger government capabilities are beginning to translate into tangible improvements in people’s lives, from access to quality education and healthcare to the public finances that fund them. The task now is to sustain that progress over the coming years,” says Dinesh Naidu, Director (Knowledge) at CGG.

Now in its sixth edition, the CGGI assesses government capabilities and effectiveness across 133 countries representing 94% of the world’s population, up from 120 countries in 2025. It measures 35 equally weighted indicators across seven pillars, providing governments with a framework to benchmark performance, identify gaps and learn from the experience of other countries.

Globally, the findings point to improving governance performance. Of the 120 countries assessed in both 2025 and 2026, 61% recorded higher scores, representing the highest annual share of countries improving since the Index launched in 2021. However, longer-term progress has been less consistent, with only 43% of the 104 countries tracked since 2021 recording an overall improvement.

Africa’s leading governments

Mauritius remains Africa’s highest-ranked country, placing 55th globally, followed by Rwanda (62nd), Botswana (70th), Morocco (79th) and Tanzania (80th). South Africa ranks sixth on the continent, in 85th place globally.

Rwanda features prominently in the discussion, ranking 11th globally for Leadership & Foresight and emerging as the highest-ranked low-income country in the Index. It ranks 61 places above where its income alone would predict. Across the Index, government capabilities track citizen outcomes more closely than national wealth does, suggesting that strengthening government capabilities matter in delivering better outcomes for citizens.

The joint session brings together the CGGI’s international benchmarks and the Rwanda Governance Scorecard’s assessment of governance in the Rwandan context, creating an opportunity to consider both global perspectives and country-specific priorities.

Progress across key governance pillars

Across Africa, average scores improved in six of the seven CGGI pillars over the past year, with the strongest gains in Helping People Rise and Financial Stewardship. These improvements point to progress in areas associated with public services, including healthcare and education, as well as the management of public finances.

Longer-term trends also highlight areas of progress. Between 2021 and 2026, nearly every African country assessed across the period improved its Data Capability score, with Morocco recording the largest gains. Ghana’s overall score improved in 2026, supported by stronger Financial Stewardship, while South Africa continues to show relative strength in Robust Laws & Policies, ranking 44th globally, and Attractive Marketplace, ranking 48th.

Despite these gains, the scale of the challenge remains clear. Africa’s regional average is still below its 2021 level, 23 of the 35 African countries in the 2026 Index rank outside the global top 100, and none is in the top 50. Seven African countries joined the Index this year: Chad, the Democratic Republic of Congo, Gambia, Guinea, Lesotho, Liberia and Togo.

“Rankings provide a useful starting point, but the broader value of the CGGI lies in helping governments understand where they are making progress and where further work is needed. Sustained improvements depend on the ability to strengthen institutions, manage resources responsibly and turn policy into meaningful outcomes for citizens,” says Naidu.

A tool for learning and improvement

The CGGI is designed as a practical diagnostic tool, helping governments identify gaps, track progress over time, and learn from peers facing similar constraints. The collaboration with the RGB brings international benchmarking together with locally grounded assessment.

“Every country faces its own governance challenges and is driven by varying priorities. Governments that are willing to take stock of the evidence and learn from peers to strengthen their institutions are well placed to achieve real improvements,” concludes Naidu.

Distributed by APO Group on behalf of Chandler Governance Group.

 

 




 

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Spiro brings electric motorcycles and battery-swapping technology to Ghana, expanding its pan-African footprint

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Spiro

The integrated offering aims to reduce daily operating costs and minimise downtime, with battery swaps completed in just two minutes and potential savings of up to USD 2 per day compared with petrol-powered motorcycles

ACCRA, Ghana, October 29, 2026/APO Group/ —

  • Spiro’s entry into Ghana introduces the Ekon 450 M1 V3 electric motorcycle and its battery-swapping solution, bringing a new mobility option to commercial riders and delivery fleets.
  • The integrated offering aims to reduce daily operating costs and minimise downtime, with battery swaps completed in just two minutes and potential savings of up to USD 2 per day compared with petrol-powered motorcycles.
  • Test rides and product demonstrations across Greater Accra will support the rollout and help riders experience the benefits of electric mobility.

 




 
 

Spiro (www.Spironet.com), Africa’s largest electric mobility company, is expanding its footprint in Ghana with the introduction of the Ekon 450 M1 V3 electric motorcycle and its battery-swapping solution. Combining electric two-wheelers with access to charged batteries, Spiro aims to make everyday transport more affordable and practical for riders while supporting Ghana’s transition towards sustainable mobility.

For commercial riders and delivery fleets, fuel expenses and time spent off the road directly affect daily earnings. Spiro’s integrated offering addresses both challenges: riders can exchange a depleted battery for a charged one at a Spiro battery-swapping station in just two minutes, while potentially saving up to USD 2 per day in operating costs compared with conventional petrol-powered motorcycles.

Ghana represents a major opportunity for electric mobility, with a rapidly growing two-wheeler market and increasing demand from commercial riders and delivery fleets

Designed to meet the everyday mobility needs of African riders, the Ekon 450 M1 V3 offers an alternative to petrol-powered motorcycles. Supported by Spiro’s battery-swapping technology, it allows riders to get back on the road without waiting for their motorcycle to recharge.

Auroasish Choudhuri Managing Director Central and West Africa, commented: “Our entry into Ghana is an important step in strengthening Spiro’s presence in West Africa. Our focus is on building a local ecosystem that riders can rely on, combining electric motorcycles with convenient access to battery swapping. By working closely with local partners and listening to riders’ needs, we aim to support the long-term adoption of electric mobility in Ghana.”

Kaushik Burman, CEO Mobility of Spiro said: “Ghana represents a major opportunity for electric mobility, with a rapidly growing two-wheeler market and increasing demand from commercial riders and delivery fleets. By bringing the Ekon 450 M1 V3 together with our battery-swapping solution, we are addressing two key barriers to adoption: operating costs and access to charging infrastructure. Our ambition is to build a strong foundation for electric mobility to scale across Ghana.”

To support its rollout, Spiro is engaging with prospective customers through test rides, product demonstrations and live demonstrations of its battery-swapping technology across Greater Accra. These activities give riders the opportunity to experience the Ekon 450 M1 V3 and understand how battery swapping can fit into their daily routines.

Mr Maxwell Dodd, Managing Director of Spiro Ghana, said: “For riders in Ghana, the value of electric mobility lies in what it can deliver every day: lower operating costs, less downtime and more time on the road. Through the Ekon 450 M1 V3 and our battery-swapping solution, we want to make those benefits accessible and support riders as they make the transition to electric motorcycles.”

Ghana forms part of Spiro’s wider expansion across Africa. Building on its recent USD 270 million equity funding round and an additional USD 18 million in debt financing from the Africa Go Green Fund, the company is scaling its electric mobility ecosystem with the ambition of establishing a presence in 20 African markets. Spiro is also preparing to enter new countries, including Ethiopia, Malawi, Mali and the Democratic Republic of Congo.

Distributed by APO Group on behalf of Spiro.

 

 




 

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Huawei Wireless Unveils Innovation Breakthroughs to Pioneer New Communications Networks

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Huawei

The innovation breakthroughs for pioneering new communications networks include RetinaMIMO, new materials, and OSCAR solution among other root technologies. By tackling coverage, energy consumption, and capacity challenges, the breakthroughs drive ubiquitous experience, simplified and green networks, and superior spectral efficiency. The breakthroughs have unlocked a wealth of new capabilities, including the world’s first commercial U6 GHz device VitaAAU, GigaGreen Plus series, and UBBPi series.
Huawei promotes A2A-T standards and drives commercial open-source OpenAN through extensive partnerships to build an open telecom agent ecosystem.

 




 
 

SHANGHAI, CHINA – Media OutReach Newswire – 29 October 2026 – At Huawei Decoding China 2026, Fang Xiang, Corporate Vice President and President of Wireless Network Solution of Huawei, unveiled a series of innovation breakthroughs to pioneer new communications networks. The innovation breakthroughs mark major leaps in root technologies focused on ubiquitous experience, simplified and green networks, and superior spectral efficiency. With the breakthroughs, Huawei has launched the world’s first commercial U6 GHz device VitaAAU, GigaGreen Plus series, and UBBPi series. Additionally featuring the new progress in open ecosystem for telecom agents, the breakthroughs will lay a solid foundation for new communications networks.

With booming intelligent devices and services, new devices, traffic, and applications are taking shape in the mobile industry. The new devices are expanding network connectivity from people to things and agents, increasing the number of connections by 100 times. Device-cloud synergy for intelligent services calls for stronger uplink capabilities to support training and inference, shifting network focus from downlink dominance to both uplink and downlink. With new applications, come a diversity of new interaction modes, calling for higher standards in experience and driving networks to support ubiquitous steady ultra-low latency with a high reliability.

As the world steps into an intelligent era, the value of connectivity is not only about quantity—it’s more about quality. This has been inspiring Huawei to convert cutting-edge breakthroughs into the commercial practices of new communications networks by focusing on root technologies for ubiquitous experience, simplified and green networks, and superior spectral efficiency.

Pioneering ubiquitous experience

RetinaMIMO is a new pioneering technology designed to solve the challenge of concurrent ultra-high bandwidth and ubiquitous coverage. It features the industry’s first Retina scanning system that allows RF link topologies to be reconstructed to eliminate coverage collapse in the vertical direction. It also adopts a reconstructed antenna array architecture to address the diminishing marginal gains as array elements (AEs) increase.

Based on RetinaMIMO, Huawei has launched the world’s first commercial U6 GHz device VitaAAU. Compared with similar products with 1024 AEs, VitaAAU widens coverage by about 30%, enabling U6 GHz to match C-band in both horizontal and vertical directions. This enables operators to deliver U6 GHz coverage for new communications networks on their C-band sites, minimizing overall TCO. To date, VitaAAU has seen commercial adoption in the UAE and other markets, with peak downlink speeds exceeding 10 Gbps, making ubiquitous premium experience a reality.

Pioneering simplified, green networks

Huawei’s pioneering EP power amplifier (PA) architecture capitalizes on new materials and technologies to solve the problem of energy efficiency decline on higher frequency bands, maximizing energy conversion efficiency. The industry’s first-ever multimode dielectric filters allow antennas to have small dimensions and low power consumption on multi-channel networks with high frequency bands. Powered by new materials, technologies, and architectures, VitaAAU antenna is reduced to 1.5 m in diameter while supporting “0 Bit 0 Watt 0 Loss”, delivering superior energy saving efficiency. These innovations enable Huawei’s GigaGreen Plus series products to achieve significant reductions in dimensions, weight, and power consumption, better positioned to power simplified and green networks.

Pioneering superior spectral efficiency

Multi-band, multi-cell, and multi-user interference is a major restrictive factor of capacity. The time scaling of the Tau (τ) law is introduced to base stations for the first time to realize optimal dynamic resource scheduling across all domains based on the OSCAR solution. With low-latency bus and high-speed interconnect technology, a high-speed architecture is built to enable the real-time exchange of massive data. Thanks to software and hardware synergy, new UBBPi series products improve average user experience by 1.3 times while reducing power consumption by approximately 40%, further improving spectral and energy efficiency.

Pioneering open-source autonomous networks

Autonomous networks have emerged as an inevitable choice to deal with the growing AI services and increasing network complexity. RANSpirit is another industry first from Huawei, implementing single-domain network autonomy based on the telecom foundation model and digital twins. To date, RANSpirit is serving more than 1.2 million cells across 25 networks around the world, providing assistance to more than 2,000 engineers.

Extensive agent collaboration relies on an open, win-win ecosystem. This galvanizes Huawei to join industry partners to develop ecosystem standards, communities, and industry alliances. In terms of standards, Huawei adapts to the TM Forum, building a cross-agent foundation on the A2A-T standard and framework agreed upon by the industry. In terms of communities, Huawei jointly promotes neutral open-source communities and donates open-source agent components to the Linux Foundation, driving global collaboration and innovation. With regard to industry alliances, Huawei has taken the initiative to pool ecosystem strengths to accelerate business implementation based on the GSMA industry platform.

Fang concluded with the reiteration of Huawei’s unswerving pursuit of dual-drive innovation to promote new breakthroughs in mobile networks and work with partners from around the world to deepen the OpenAN ecosystem, advancing new communications networks through technological innovation and open collaboration.

FAQs

Q1: Why is it challenging to balance ultra-high bandwidth and ubiquitous coverage?

Ultra-high bandwidth depends on higher frequency bands. As we know, a higher frequency leads to a greater propagation loss of electromagnetic waves and a weaker ability for them to penetrate obstacles, because high-frequency signals attenuate fast and have short coverage distances, while ubiquitous coverage requires signals to travel a long distance in complex environments. Inherently, the two priorities pull in sharply opposite directions.

  




 

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