4G services cover nearly 50 Tet festivals

PSNews - Viettel has operated 150 4G stations providing 4G services for 50 festivals nationally. In practice, the 4G network can transmit data 7-10 times faster than 3G. 

At the ongoing Huong Pagoda festival (Hanoi), 20 2G and 3G stations along with 10 4G stations are operational. At the Yen Tu Pagoda (Quang Ninh) festival, Viettel has completed the installation of 10 stations of 2G, 3G and 4G, 2 wifi transmitters in Hoa Yen and Dong Temple.

The widespread deployment of the 4G network helps ease the 3G network when it is overused. Viettel has also mobilized its specialized vehicles to install wifi transmitters and upgrade transmitting stations at festivals.

Earlier, during the Lunar New Year holiday, the Viettel mobile network’s quality was well maintained. It operated stably and smoothly across the country, including busy urban areas, festival places and New Year Eve venues although data transmitted on Viettel’s 2G and 3G networks increased by 15% on the Lunar New Year’s Eve compared to last year. However, the total voice call output fell slightly by 6% from the 2016 New Year Eve.

To deny problems in its mobile network during the 2017 New Year Eve, Viettel had put into use 4G technology and applied effective wifi solutions, increasing capacity of its 3G network by 10-40%. As a result, all records showed that the operational quality was from 30% to 60 better than required

At this point, Viettel has installed and operated thousands of 4G stations nationally, and 200 wifi transmitters in key places; put in operation 190 new base transceiver stations (BTS); added hardware to nearly 2,200 existing BTS; and upgraded 14,000 other stations in all provinces.

Viettel sent 74 mobile transmitter vehicles to festival locations, key events, large apartment buildings, and crowded places. 2 undersea cables of APG and AAG had also been reactivated before the Lunar New Year, contributing to strengthening reserved transmission capacity of international connections during the Tet Holiday.

By An Nhien

Other News

Vietnam attends SAHA 2026 defence, aerospace exhibition in Türkiye

Vietnam attends SAHA 2026 defence, aerospace exhibition in Türkiye

Vietnam’s participation in SAHA 2026 International Defence & Aerospace Exhibition in Istanbul reflects the country’s consistent policy of enhancing international defence integration and promoting defence industry cooperation towards self-reliance, self-strengthening, modernisation and dual-use development.

SK Group partners to build AI ecosystem in Vietnam

SK Group partners to build AI ecosystem in Vietnam

SK Innovation and SK Telecom signed MoUs with Nghe An province and the National Innovation Centre of Vietnam to advance AI ecosystem development and support the country’s long-term growth strategy.

Vietnam Research Excellence Fellowship for 2026-2030 approved

Vietnam Research Excellence Fellowship for 2026-2030 approved

Under the Vietnam Research Excellence Fellowship (VREF) for the 2026–2030 period, PhD students are identified as a core research force directly contributing to breakthroughs in sci-tech and innovation. Investing in top-tier doctoral OK9 Cabidates is more than workforce development, but a high-stakes strategic bet to forge a cohort of world-class scientists and technologists who can power Vietnam’s long-term economic ambitions.

Strategic tech must address practical challenges: PM

Strategic tech must address practical challenges: PM

Prime Minister Pham Minh Chinh on March 28 said strategic technologies must tackle Vietnam’s practical challenges, while chairing a meeting of the Government’s Steering Committee for science and technology, innovation, digital transformation, and Project 06.

Ho Chi Minh City sets sights on becoming semiconductor hub

Ho Chi Minh City sets sights on becoming semiconductor hub

Ho Chi Minh City is stepping up efforts to attract investment from global leading groups and companies in the fields of electronic components, semiconductors and chip manufacturing as it seeks to position itself as a leading semiconductor industry hub in both the region and the world. 

Ho Chi Minh City launches upgraded technology exchange platform

Ho Chi Minh City launches upgraded technology exchange platform

The upgraded platform represents a comprehensive shift from a simple information-sharing model to a managed online technology trading system, enabling monitoring and measurement of real transaction outcomes. It is built on three pillars, namely new tradable technology products, a modern digital platform, and an improved operational model.

AI – unmissable opportunity for Vietnam: Experts

AI – unmissable opportunity for Vietnam: Experts

AI also emerges as a key enabler for Vietnam's ambition to build financial and technology hubs. Applications can boost efficiency, automate workflows, cut costs, and sharpen data analytics, which are essential pillars of a modern financial system.

PM calls for accelerated space technology development in Vietnam

PM calls for accelerated space technology development in Vietnam

Vietnam aims by 2030 to achieve a mid-level position in space science and technology development within Southeast Asia, and after 2030 to build national capabilities to independently develop satellite technologies and apply space data to address global challenges and national security needs.

High-level forum advances Vietnam–US technological cooperation

High-level forum advances Vietnam–US technological cooperation

A high-level executive leadership forum focusing on strengthening Vietnam - US relations through technology cooperation was jointly held in Washington D.C. on March 11 by the Embassy of Vietnam in the US, the Weatherhead East Asian Institute of Columbia University, and the US -ASEAN Business Council (USABC).