Is the three-finger screen capture a patent of oppo?

No;

Oppo patent is flash charging; VOOC flash charging project applied for 16 invention patents.

OPPO mobile phone main screen capture mode:

1, press the power button and the volume down button at the same time 1-2 seconds for easy screenshot;

2. Enter the mobile phone settings-gesture somatosensory-quick gesture/bright screen gesture-three-finger screen capture. After opening, you can quickly slide up and down the screen of the mobile phone with three fingers;

3. Starting from ColorOS 2. 1 version: press and hold the power button+volume plus button at the same time to enter the long screen capture mode;

4. For machines with earlier versions below Android, press and hold the menu key for screen capture.

After the screenshot is successful, you can freely edit the picture again by dropping down the status bar.

Tip: Only ColorOS system supports three-finger screen capture and long screen capture. Please check the ColorOS system version of your phone in Settings-About your phone.