Monthly mobile data traffic per subscription in South Korea 2023, by data plan
In May 2023, users with an unlimited 5G data plan used around 51.12 gigabytes of data in South Korea, while users with an unlimited 4G data plan used around 27.51 gigabytes. While 3G is not popular anymore, there are still consumers who prefer it either due to the low cost or because they used an older phone model that did not support new data transmission technology.