Report: Procedure to Access Developer Options on OPPO A38

A "hidden gem" tile that instantly disables your camera and microphone for privacy. Limit Background Processes

Step 2: Go to "About Device" Scroll down to the very bottom of the Settings menu. Tap on "About Device" (sometimes labeled "About Phone").

Step 7: Find “Additional Settings” or “System Settings”

On ColorOS (Oppo A38’s software), the Developer Options are not at the bottom of the main settings. Instead:

Window Animation Scale: You can speed up or slow down how fast windows pop up to make the phone feel more responsive.