Shenzhen Transsion (SHA:688036) posted first-half attributable net profit of 1.77 billion yuan, up 46% from 1.22 billion yuan the previous year.
Earnings per share climbed to 1.54 yuan from 1.06 yuan, according to a Tuesday filing with the Shanghai bourse.
Operating revenue rose 22% year over year to 35.4 billion yuan from 29.1 billion yuan.
The mobile phone maker declared a semi-annual cash dividend of 8.00 yuan per 10 shares, according to a separate filing.
Shares of Shenzhen Transsion were up 1% in recent trade.