Go to Settings > System settings > Accessibility > Vision > Magnification >
Magnification shortcut.
⚫ To zoom in:
1. Use the preset shortcut to start magnification.
2. Tap the screen.
3. Drag with two fingers to move around the screen.
4. Pinch in or out with two fingers to adjust zoom.
5. Use the shortcut again to stop magnification.
⚫ To zoom in temporarily:
1. Use the preset shortcut to start magnification.
2. Touch and hold anywhere on the screen.
3. Drag your finger to move around the screen.
4. Lift your finger to stop magnification.
Note:
You can't use zoom function on the keyboard or navigation bar.
Color vision enhancement
Go to Settings > System settings > Accessibility > Vison and enable Color
vision enhancement to adjust colors based on your color vision for the most
comfortable display effects.
⚫ Grayscale