Provided to KRplus by Genie Music Corporation SMARTPHONE · YENA SMARTPHONE ℗ 2022 YUEHUA ENTERTAINMENT KOREA Released on: 2022-08-03 Lyricist: TWLV, YENA, 72 Composer: OLLIPOP, Gavin Jones, Hayley Aitken, TWLV, 72 Arranger: OLLIPOP Auto-generated by KRplus.