Oppo
Turn On/Off Magnification (Accessibility) auf Oppo
Small icons and hard-to-read text on an Oppo phone often come down to display scaling, but ColorOS also includes a dedicated magnification tool built for exactly this situation.
Magnification works like a temporary loupe over your screen. A triple tap on the display opens a zoom window, and a two-finger pinch lets you enlarge or shrink the view without touching your regular display settings.
The tool covers nearly every screen, but it intentionally skips the keyboard and the navigation bar, so you can still type and navigate normally while zoomed in.
To turn it on or off, follow this path: Tap on Settings ➔ Tap on Additional settings ➔ Tap on Accessibility ➔ Tap on Magnification ➔ Enable or disable Magnification.
Once enabled, the triple-tap gesture works almost everywhere except in apps that block accessibility overlays. If the zoom window does not appear after a triple tap, check that no other gesture shortcut is using the same tap pattern, and confirm Magnification is still switched on in Accessibility settings.

