According to the latest test results announced by Speedtest, VinaPhone has become the fastest mobile network in Vietnam in 2023. The result was officially published on the website Speedtest.net of Ookla Organization - the world's leading mobile and Internet speed testing unit.

This is a result calculated by Speedtest based on tests performed and evaluated in real time by users using major telecommunications networks in Vietnam through the Speedtest application on iOS and Android platforms. This result comes as no surprise as continuously in the first 3 quarters of 2023 (1^st quarter, 2^nd quarter and 3^rd quarter), VinaPhone mobile network has achieved the highest speed score in the Vietnamese market, equivalent to 55.87 points.

To optimize network quality, VinaPhone has continuously expanded 4G coverage in both indoor (for closed areas such as inside buildings) and outdoor (large outside spaces) nationwide, bringing a smooth experience anytime, anywhere, in any space. VinaPhone also promotes the 900 Mhz band to expand LTE coverage (especially suitable for customers who need high network capacity and strong network speed) for nearly 3,000 existing 4G LTE stations.