SLT-MOBITEL becomes first in Sri Lanka to achieve fastest 5G speeds exceeding 10Gbps

·       5CC configuration trial in 5G-Advanced technology

·       Expands 5G trials to 18 Districts

·       Demonstrates Readiness for 5G Commercial Launch

SLT-MOBITEL Mobile has set a new benchmark in Sri Lanka’s digital journey achieving the highest-ever 5G speeds in the country, exceeding 10Gbps recently, on its advanced 5G Standalone (SA) ready network, under TRCSL 5G trial approval.

The milestone surpasses previous records and demonstrates SLT-MOBITEL’s commitment to driving Sri Lanka’s digital evolution with cutting-edge technology and future-ready connectivity.

The trial showcased 5G Advanced technologies such as Massive MIMO, 5CC carrier aggregation in C band and mmWave spectrum, setting a new standard for mobile connectivity in Sri Lanka.

In addition to this record-breaking achievement, SLT-MOBITEL has expanded the 5G trial network to 18 districts islandwide, positioning a wider presence 5G network for commercial launch. 

As the National ICT Solutions Provider, SLT-MOBITEL is leading the way, advancing Sri Lanka’s digital future, ensuring that every citizen, regardless of location, can benefit from world-class connectivity through its superior network. The inclusivity also supports the country’s digital transformation agenda, enabling advancements in healthcare, education, enterprise, and daily lifestyles.

In 2019, SLT-MOBITEL showcased South Asia’s first 5G trial deployment over a mobile network, connecting a mobile smartphone to its 5G trial network with record speeds. SLT-MOBITEL was also the first to demonstrate 5G SA & NSA hybrid trial deployment in Sri Lanka indicating advancements in 5G technology.

In January 2025, SLT-MOBITEL became the first in Sri Lanka to trial 5G-Advanced technology and proved download speeds over 5Gbps using 3CC configuration. The recent trial is a continuation of these efforts, exploring next generation technologies to bring the future of connectivity to Sri Lanka.

SLT-MOBITEL’s commitment to delivering superior mobile experience has been consistently recognised. The company was awarded the Fastest 4G network in Sri Lanka by Ookla in 2024, 2021, 2020, and 2019, signifying the highest quality mobile user experience offering in its products and services.