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SRI LANKA NEWS

Dialog Launches 5G Ultra, Advancing Sri Lanka’s Digital Future - Telecom Review Asia

Lanka Hit News • Dec 23, 2025 · 10mo ago • 3 min read
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Dialog Axiata PLC has taken a significant step forward in Sri Lanka’s digital advancement by launching Dialog 5G Ultra commercially. This marks a major milestone in the country’s digital evolution and its transition into the 5G era. Dialog’s 5G network , supported by over 220 active 5G sites, serves more than 1.5 million subscribers and is the first to offer commercial 5G services in Sri Lanka, highlighting its leadership in next-generation connectivity nationwide. The commercial launch follows 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 held by the Telecommunications Regulatory Commission of Sri Lanka (TRCSL).

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Dialog 5G Ultra provides advanced 5G connectivity with ultra-fast speeds, low latency, and improved network performance. This sets the stage for enhanced digital experiences for consumers in Sri Lanka and offers advanced capabilities for businesses and industries. By utilizing the 3500 MHz spectrum for wide-area mobile coverage and the 27 GHz spectrum for high-capacity, gigabit-speed applications, Dialog is well-positioned to support future-ready consumer and enterprise applications.

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

The launch of Dialog 5G Ultra represents a defining step in strengthening Sri Lanka’s digital infrastructure for the future. Beyond faster connectivity, 5G is a critical enabler 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 thankful to the Telecommunications Regulatory Commission of Sri Lanka and the Government of Sri Lanka for conducting a transparent auction process to allocate 5G spectrum.

Dialog’s journey into 5G builds on a strong history of innovation. They were the first to introduce 2G , 3G, and 4G in South Asia, led 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.

To celebrate the launch, Dialog has unveiled a variety of 5G-related offers, including devices, data plans, and content, allowing customers to fully experience 5G’s potential in mobile and entertainment.

Dialog also provides the most extensive 5G roaming network from Sri Lanka, offering 5G connectivity in 76 countries through partnerships with 155 global mobile operators . This allows Dialog customers with 5G-compatible devices to enjoy seamless, high-speed connectivity while traveling abroad, reinforcing Dialog’s leadership in delivering 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 providing world-class connectivity experiences that enhance lives, empower businesses, and support the country’s long-term development.

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