OnePlus has announced that the upcoming OnePlus Ace 2 will feature a three-stage mechanical switch on the side panel. Last year, the three-stage switch was removed from the OnePlus Ace, which caused dissatisfaction among fans. OnePlus founder Liu Zuhu said that OnePlus is the only brand to hold such a key. It first appeared on the OnePlus 2 and lets you toggle between mute, vibrate, and play.

It was also learned that the OnePlus Ace 2 is equipped with a single-chip Snapdragon 8 Plus Gen 1 system and the result in the AnTuTu test application is 1,149,494 points, which is the highest score among the mobile phones on this platform.

The OnePlus Ace 2 is expected to use a Chinese-made curved display with 1.5K resolution. It will support 2160 Hz PWM. The phone will be equipped with a 50 megapixel main camera, a 5000 mAh battery with 100 W fast charging support. The OnePlus Ace 2 will be officially launched on February 7, but pre-orders are already being accepted in China. Source