4G network quality measurement report in many countries noted that Korea has the fastest 4G download speed in the world, while Vietnam ranks 44th.
Global network market research organization OpenSignal has released a report on the global mobile network experience, conducted from January to March this year in 87 countries. According to 4G download speed ranking, South Korea leads the world and is the only country to exceed the 50 Mbps mark. They were followed by Norway (48.2 Mbps), Canada (42.5 Mbps), Netherlands (42.4 Mbps) and Singapore (39.2 Mbps).
Vietnam is ranked 44th, the ear speed is equal to 4G is 14.1 Mbps. So in Southeast Asia, Singapore is the country with the fastest mobile download speeds. The average speed measured in 87 countries is 17.6 Mbps, currently Vietnam is below average.
Korea is the fastest download country in the world
Countries with slow speeds can include such as Iraq 1.6 Mbps, it is unthinkable what they can do with the slowest speed in the world. The higher rankings of Algeria, Nepal and Uzbekistan all have speeds not exceeding 5 Mbps.
Regarding 4G coverage, Korea continues to lead with 97.5% of territory. Followed by Japan (96.3%), Norway (95.5%), Hong Kong (94.1%) and the US (93%). Vietnam we have a rate of 78.4%, ranked 52 in the report. Singapore continues to be the highest ranked Southeast Asian country with 90.2% coverage, ranking 14th.
The OpenSignal report can be read more fully here.