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Telecom News

NTT DOCOMO and NEC onboarding 5G SA core using AWS

By Aiste Kryzanovske March 1, 2022

NTT DOCOMO and NEC Corporation have launched a proof-of-concept (PoC) testing to run NEC’s 5G core network service in a hybrid cloud environment that leverages the Amazon Web Services (AWS) cloud using end-to-end cloud-native network architecture. Through the PoC, DOCOMO, NEC, and AWS expect to prove the viability of cloud-native mobile networks leveraging a public cloud for network function virtualization (NFV). The PoC will validate the energy efficiency and high performance that AWS Graviton2 processors can bring to NEC’s 5GC in the AWS cloud to achieve an energy-performance advantage over comparable solutions. As the first step, 5GC network functions will run in the cloud on AWS infrastructure and corresponding 5GC network functions will reside on DOCOMO’s on-premises infrastructure to verify availability and operational feasibility. The second step will deploy the 5GC network function on AWS Outposts (on Amazon EC2 compute instances powered by Graviton2 processors) on DOCOMO’s premises. AWS…

Telecom News

Ericsson to provide 5G SA core to Virgin Media O2

By Aiste Kryzanovske July 27, 2021

Swedish vendor Ericsson has signed an agreement to provide a 5G “core” to Virgin Media O2, a new company established by a merger between Virgin Media and the mobile operator O2. Ericsson will build a VMO2 standalone 5G core, that will incorporate 4G and non-standalone 5G cores, to create dual-mode 5G core, as referred to by Ericsson. The vendor has been a supplier to mobile operator O2 UK for quite some time now. The previous deal between the two companies focused on an ongoing “network modernization program” that was introduced in June 2020. Since the older core used by O2 was also that of Ericsson, it was appropriate to continue with the same technology vendor. Moreover, the new agreement also allows Virgin Media O2 to provide a standalone 5G service. UK operators have based their 5G launches on a “non-standalone” architecture that allows the 5G RAN to revert…

5G

Samsung MediaTek Boost 5G Uplink – Revolutionizing Telecom Efficiency

By Gintare Jakonia June 9, 2026

Samsung’s latest uplink technology developments push the boundaries of 5G capabilities, promising significant enhancements for Fixed Wireless Access (FWA) services. By collaborating with MediaTek, Samsung demonstrated a 670 Mbps throughput using innovative technologies, aiming to improve data transfer and connectivity reliability, especially crucial for cloud-based applications and AI efficiencies.

5G

5G & Satellite Networks Converge – Key Defense Telecom Updates

By Gintare Jakonia May 22, 2026

The Defense Communications Forum highlighted the convergence of 5G VoIP and non-terrestrial networks, showcasing how these innovations expand beyond traditional infrastructures. Leaders underscored the significance of integrating these networks to ensure seamless VoIP communication, crucial for both military and civilian operations. This advancement affirms the pivotal role of 5G VoIP in global connectivity.

5G

Samsung Expands 5G Core Role with Videotron Partnership

By Gintare Jakonia February 23, 2026

Samsung’s expanded role in modernizing Videotron’s network infrastructure with a 5G NSA and 4G LTE core gateway reinforces its strategic transition from RAN supplier to core provider. Leveraging cloud-native solutions, this upgrade enhances network resilience and scalability. It supports Videotron’s diverse services, optimizing operations for impactful VoIP integration in Canada.

Broadband

Ofcom Cuts Spectrum Fees as 5G Usage Rises

By Kamile Bigenyte July 21, 2025

Ofcom has cut mobile spectrum fees by 26% in key bands, saving operators around £60 million annually. Its latest Mobile Matters report shows 5G now makes up 28% of connections, with EE leading in 5G users and Three offering top speeds.

5G

BT and Nokia Pioneer 5G Network for SailGP Race

By Kamile Bigenyte July 16, 2025

BT and Nokia are teaming up for SailGP Portsmouth with a groundbreaking 5G setup. Using public and private 5G slices, the network boosts race operations, media, and fan experiences. This first-of-its-kind deployment highlights the power of network slicing and seamless connectivity.

5G

Nokia, Saudi Arabia Revolutionize 5G with Indoor Network Sharing

By Kamile Bigenyte July 10, 2025

Nokia and Saudi Arabia’s telecom sector have tested indoor 5G Standalone network sharing with success. By using Nokia’s Shikra radios and core network software, operators like Zain and Mobily can provide high-speed 5G indoors efficiently, cutting costs and energy use.

Telco Buzz

Comcast Cuts Energy Usage Amid 5G and AI Network Growth

By Kamile Bigenyte July 9, 2025

Comcast has seen a 76% increase in network traffic from 2019 to 2024 while reducing power consumption by 11%. Through cloud technologies, AI integration, and energy optimizations, it halved electricity consumption per byte.

5G

Nokia and Elisa Extend Partnership for 5G Network Revolution

By Kamile Bigenyte June 16, 2025

Nokia secured a four-year contract extension with Elisa to upgrade mobile networks in Finland and Estonia. The deal includes deploying energy-efficient 5G equipment, enhancing speed, coverage, and capacity. New technologies will support advanced applications in artificial intelligence, augmented reality, virtual reality, and industrial automation.