To open Developer Options on your OPPO A38, you must first unlock the hidden menu by tapping your device's Build number seven times Step 1: Unlock Developer Mode app on your phone. Scroll down and select About device Version number Build number ) and tap it rapidly seven times If prompted, enter your lock screen password or pattern.
Developer Options on Android devices like the Oppo A38 provide access to advanced system settings, including USB debugging, animation speed controls, and background process limits. By default, this menu is hidden to prevent accidental changes. Unlocking it is a straightforward process that takes less than a minute. how to open developer options on oppo a38
: Reducing this from 1x to 0.5x can make the UI feel much faster. Background Process Limit To open Developer Options on your OPPO A38,
Inside the “About Phone” section, look for (or directly “ColorOS Version” ). On many Oppo A38 devices, you might see: By default, this menu is hidden to prevent
: Scroll down to the bottom of the menu and select About device (or "About phone"). Go to Version : Find and tap on the Version entry.
The menu will disappear from your settings until you repeat the "Build Number" tapping process.