OnePlus 创办人刘作虎在 Twitter 放出了 OnePlus 7 的简短宣传片，强调 Fast and Smooth。刘作虎在 Twitter 更强调 Smooth，指 Smooth 比 Fast 更有挑战性。
Especially Smooth! Smooth is more challenging than Fast – a true test of hardware and software.
到底 OnePlus 7 会是怎样 “Smooth” 呢？是运算运作流畅，还是屏幕提升 Refresh Rate 呢？还是指 5G 呢？
Excited to share the next product from OnePlus will unleash a new era of Fast and Smooth. Especially Smooth! Smooth is more challenging than Fast – a true test of hardware and software.
The new product is just beautiful – I can't wait for you to see it! 😬✨ pic.twitter.com/yPU9sEbeIv
— Pete Lau (@PeteLau) April 17, 2019
根据暂时的资料，OnePlus 7 会有三个型号，OnePlus 7, OnePlus 7 Pro, 和 OnePlus 7 Pro 5G。OnePlus 7 采用泪滴屏幕设计，至于 Pro 版就是全屏幕设计，采用机顶 Popup Camera 作为前置相机。
