July 19, 2026

Sri Lanka Surges into Digital Future with Dialog’s Revolutionary 5G Ultra Launch

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Dialog Axiata PLC has made a significant stride in propelling Sri Lanka’s digital revolution with the commercial launch of Dialog 5G Ultra. This significant development represents a quantum leap in the nation’s digital transformation and its progression into the 5G era. Dialog’s 5G network, bolstered by over 220 active 5G sites, caters to more than 1.5 million subscribers, making it the pioneer in offering commercial 5G services in Sri Lanka. This underscores its leadership in the provision of next-generation connectivity across the country. The commercial launch comes on the heels of Dialog’s acquisition of a 100 MHz block in the 3500 MHz band and a 200 MHz block in the 27 GHz band during the 5G spectrum auction conducted by the Telecommunications Regulatory Commission of Sri Lanka (TRCSL).

Advancements in Connectivity

Dialog 5G Ultra delivers superior 5G connectivity marked by ultra-fast speeds, low latency, and enhanced network performance. This sets the stage for augmented digital experiences for Sri Lankan consumers and offers advanced capabilities for businesses and industries. By employing the 3500 MHz spectrum for broad-area mobile coverage and the 27 GHz spectrum for high-capacity, gigabit-speed applications, Dialog is strategically poised to support future-proof consumer and enterprise applications.

Supun Weerasinghe, Group Chief Executive Officer of Dialog Axiata PLC, said:

The introduction of Dialog 5G Ultra signifies a crucial stride in fortifying Sri Lanka’s digital infrastructure for the future. Beyond faster connectivity, 5G is a vital catalyst of innovation, productivity, and inclusion across the digital economy. As Sri Lanka’s largest 5G network, we are committed to investing USD 100 million over the next two years to expand 5G connectivity across the country and ensure that individuals, businesses, and industries can fully participate in a digital Sri Lanka. We are grateful to the Telecommunications Regulatory Commission of Sri Lanka and the Government of Sri Lanka for conducting a transparent auction process to allocate 5G spectrum.

Continuing the Journey into 5G

Dialog’s foray into 5G builds upon a robust history of innovation. They were the pioneers in introducing 2G, 3G, and 4G in South Asia, spearheaded early 5G demonstrations, and have operated the country’s most extensive 5G trial network for several years. The commercial launch of Dialog 5G Ultra now makes these advancements widely accessible, integrating high-performance connectivity into daily life and business operations.

In celebration of the launch, Dialog has unveiled a series of 5G-related promotions, including devices, data plans, and content, enabling customers to fully experience the potential of 5G in mobile and entertainment.

Dialog also provides the most comprehensive 5G roaming network from Sri Lanka, offering 5G connectivity in 76 countries through collaborations with 155 global mobile operators. This allows Dialog customers with 5G-compatible devices to enjoy uninterrupted, high-speed connectivity while travelling abroad, reinforcing Dialog’s leadership in providing a world-class mobile experience for both Sri Lankans overseas and visitors to the country. As a pioneer in introducing future technologies to Sri Lanka, Dialog is committed to advancing national digital transformation and delivering world-class connectivity experiences that enhance lives, empower businesses, and underpin the country’s long-term development.

Questions & Answers

What is the significance of the launch of Dialog 5G Ultra?

Dialog 5G Ultra is a milestone towards digital transformation for Sri Lanka as it provides high-speed, low-latency connectivity, thereby enhancing digital experiences for consumers and businesses.

How is Dialog Axiata planning to expand its 5G services?

Dialog Axiata has committed to investing USD 100 million over the next two years to extend 5G connectivity across Sri Lanka.

How does Dialog 5G Ultra benefit customers travelling abroad?

Dialog provides the most comprehensive 5G roaming network from Sri Lanka, enabling customers with 5G-compatible devices to enjoy seamless, high-speed connectivity in 76 countries.

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