In March 2025, users with an unlimited 5G data plan used around **** terabytes of data in South Korea, while users with an limited 4G data plan used around *** terabytes. While 3G data plans are no longer popular, there are still some consumers who prefer it, either due to the low cost or because they use an older phone model that does not support newer data transmission technology.
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Ministry of Science and ICT (South Korea). (July 18, 2025). Monthly mobile data traffic per subscription in South Korea as of March 2025, by data plan (in terabytes) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 24, 2026, from /statistics/1108956/south-korea-total-monthly-mobile-data-traffic-by-data-plan/
Ministry of Science and ICT (South Korea). "Monthly mobile data traffic per subscription in South Korea as of March 2025, by data plan (in terabytes)." Chart. July 18, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 24, 2026. /statistics/1108956/south-korea-total-monthly-mobile-data-traffic-by-data-plan/
Ministry of Science and ICT (South Korea). (2025). Monthly mobile data traffic per subscription in South Korea as of March 2025, by data plan (in terabytes). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 24, 2026. /statistics/1108956/south-korea-total-monthly-mobile-data-traffic-by-data-plan/
Ministry of Science and ICT (South Korea). "Monthly Mobile Data Traffic per Subscription in South Korea as of March 2025, by Data Plan (in Terabytes)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 18 Jul 2025, /statistics/1108956/south-korea-total-monthly-mobile-data-traffic-by-data-plan/
Ministry of Science and ICT (South Korea), Monthly mobile data traffic per subscription in South Korea as of March 2025, by data plan (in terabytes) ÌÇÐÄÆƽâ°æ, /statistics/1108956/south-korea-total-monthly-mobile-data-traffic-by-data-plan/ (last visited July 24, 2026)
Monthly mobile data traffic per subscription in South Korea as of March 2025, by data plan (in terabytes) [Graph], Ministry of Science and ICT (South Korea), July 18, 2025. [Online]. Available: /statistics/1108956/south-korea-total-monthly-mobile-data-traffic-by-data-plan/
