How to Turn on the iPhone Magnifier?
Before you can use the Magnifier, you’ll need to adjust a few accessibility options on your phone.
How to Access the iPhone Magnifier Once Enabled
There are two ways to use Magnifier after you switch it on. The first is through quick access.
Quick Access
If your iPhone or iPad has a Home button, press it three times to display the Magnifier slider. Use the slider to adjust the magnification levels. If you have a newer device without a Home button, press the Side button three times, then select Magnifier.
Control Center
You can also add the Magnifier to the Control Center and access it from there.
What Options Are Available in the iPhone Magnifier?
There are a few options you can use within the Magnifier:
Freeze, Zoom, and Save: Select the icon in the lower center of the screen to freeze the image. Use the slider to zoom in or out. Or, tap and hold on the screen, and tap either Save image or Share. Tap the same icon again to unfreeze the image.Filters: Tap the Filters icon in the lower-right corner to adjust the Magnifier screen. Swipe across the filters until you find one you like, adjust the brightness or contrast with the sliders, or tap the icon in the lower-left corner to invert the colors.