On August 3, Choi Ye Na made her first comeback as a soloist with the second mini-album 'Smartphone' featuring the title track of the same name. According to the data released by Hanteo, the album recorded 55,021 copies sold on its release day, setting a new record for the idol.

With this, 'Smartphone' has become Ye Na's highest-selling album in first-day sales on Hanteo, surpassing the number of copies her debut album 'Smiley' accumulated, which had 25,532 album sales on its first day of release. That is, 'Smartphone' sold more than twice as many units as 'Smiley'.

Congratulations to Ye Na! Watch her music video for "Smartphone" here if you haven't yet.