How to take a screenshot of Apple mobile phone?

Apple's mobile phone screen capture method is as follows:

1. The power button+volume button of the screenshot. Press the power button and the volume up button at the same time to take a screenshot.

2. Screenshot of the auxiliary touch function in the settings. Open [Settings] in the mobile phone, find [Accessibility], and click [Touch] to open the auxiliary touch. Tap twice to take a screenshot.

3.AssistiveTouch screen capture, open the settings of the mobile phone, enter the general-auxiliary function, open the AssistiveTouch, create a floating window on the screen, and click Device-More-Screen Snapshot for screen capture.