The best mobile network – proven by 3 independent tests
Independent testing by Umlaut, conducted across Serbia between 22 September 2025 and 8 March 2026, put Yettel at the top, with the highest overall score for mobile network performance. Find out more: www.umlaut.com/benchmarking
Independent benchmarking and consulting company P3 tested mobile networks in Serbia between 4 and 22 May 2026. Yettel came out on top with the highest overall score, earning the title of “Test Champion” in the mobile network category. Find out more: Benchmarking Services | P3 Benchmark Portfolio
Based on Ookla® Speedtest Intelligence® data for the first half of 2026, Yettel was named the Best Mobile Network in Serbia (1H 2026). All rights reserved. Find out more: Ookla award report 2026
A track record of top results
Three tests. One clear result.
This year, Yettel wins in three independent mobile network tests –
Umlaut "Best in Test", P3 "Test Champion" and
OOKLA Best Mobile Network. Once again, we also achieved the highest overall score in the
home internet test.
Top marks for mobile and fixed networks once again
Between November 2024 and May 2025, Umlaut independently tested networks across Serbia. Yettel achieved the
best mobile network result, along with the highest overall score in the
home internet test.
The best mobile and fixed network in Serbia
Independent testing by Umlaut between October 2023 and March 2024 put Yettel’s mobile network first in Serbia. The assessment covered mobile internet performance, calls and network coverage. Yettel also achieved the highest overall score in the home internet test, including the best individual results for upload speed and latency.
Another year at the top
Independent testing by Umlaut confirmed Yettel as Serbia’s best mobile network, based on measurements of mobile internet performance, calls and network coverage.
An independent network quality assessment by Umlaut found that our network delivered both the widest mobile broadband coverage and the lowest latency. Testing covered 97.3% of Serbia’s populated territory.
In 2021, Umlaut rated our network the best in Serbia twice. We received our fourth “Best in Test” award in March, followed by our fifth consecutive win in October, with a total score of 941 out of 1,000 points.
We received another Umlaut “Best in Test” award at a time when mobile traffic was reaching record levels. The assessment covered coverage, speed and latency – and our network achieved the highest score in every category.
In the second independent mobile network quality assessment in Serbia conducted by international technology company P3, we once again achieved the highest overall score. Yettel ranked first in five out of six categories, including network coverage, download speed and upload speed.
Our first major result came in 2018, when Yettel achieved the highest overall score in an independent mobile network quality assessment conducted by international company P3. The results confirmed the strength of our network, with top scores for coverage and download speed.
*Umlaut independently tests network quality in 120 countries worldwide. Find out more about Yettel’s results in Serbia at www.umlaut.com/en/benchmarking/serbia.
A network you can count on
Ready for whatever comes next
Being the best today doesn’t mean standing still. With 5G, we’re bringing faster speeds, stronger connectivity and new possibilities for whatever comes next.
5G is already available in major cities and tourist destinations across Serbia – and we’re continuing to expand coverage to reach more people and more places.
