On March 7, it was reported that tickets for the Smartisan OS system press conference had been sold this morning, including 144 yuan, 233 yuan, 377 yuan and 610 yuan. The first 2000 tickets had been sold out in less than half a day. Luo Yonghao also joked on his microblog that he was "ashamed that he sold much more slowly than Xiaomi's mobile phones". In addition, he said that there would still be a small number of tickets left before the launch.
