OnePlus How to enable or disable "Magnification"

In the OnePlus smartphone's accessibility settings, we find a function to zoom in and out on the screen.

For zooming in, we have the choice of the following methods of individual activation:

• Magnify with triple-tap: Tap the screen three times to zoom in. To scroll, drag with two fingers.
• Magnify with shortcut: Start the enlargement with an additional button in the navigation bar and tap the desired element or area to enlarge it.