According to a survey conducted in South Korea in 2024, around ** percent of respondents in their twenties stated that they used their smartphones for more than **** hours daily. Less than **** percent spent under an hour on their phones per day. This age group had the highest average smartphone usage, at minutes per day.
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Korea Communications Commission. (January 14, 2025). Time users aged between 20 and 29 years spend daily on their smartphone in South Korea as of August 2024 [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 21, 2026, from /statistics/990087/south-korea-smartphone-time-twenties/
Korea Communications Commission. "Time users aged between 20 and 29 years spend daily on their smartphone in South Korea as of August 2024." Chart. January 14, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 21, 2026. /statistics/990087/south-korea-smartphone-time-twenties/
Korea Communications Commission. (2025). Time users aged between 20 and 29 years spend daily on their smartphone in South Korea as of August 2024. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 21, 2026. /statistics/990087/south-korea-smartphone-time-twenties/
Korea Communications Commission. "Time Users Aged between 20 and 29 Years Spend Daily on Their Smartphone in South Korea as of August 2024." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 14 Jan 2025, /statistics/990087/south-korea-smartphone-time-twenties/
Korea Communications Commission, Time users aged between 20 and 29 years spend daily on their smartphone in South Korea as of August 2024 ÌÇÐÄÆƽâ°æ, /statistics/990087/south-korea-smartphone-time-twenties/ (last visited July 21, 2026)
Time users aged between 20 and 29 years spend daily on their smartphone in South Korea as of August 2024 [Graph], Korea Communications Commission, January 14, 2025. [Online]. Available: /statistics/990087/south-korea-smartphone-time-twenties/
