SLT-Mobitel becomes first in Sri Lanka to achieve fastest 5G speeds

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 andfuture-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.