Tap on (this may be listed as "About version" or include a version number).
: If you see this message while tapping the build number, it means you have already enabled it.
Inside the Developer Options menu, scroll down to the section and locate these three settings: Window animation scale Transition animation scale Animator duration scale
If you are running out of RAM, you can restrict how many apps run in the background.
To disable them later, toggle off the switch at the top of the Developer Options screen. how to open developer options on oppo a38
Scroll down and select (or System Settings depending on your specific ColorOS update).
Guide you through with a PC
: A toast notification will appear stating, "You are now in Developer mode!". Where to Find the Menu After Activation
After you have enabled the mode, you need to know where to find it, as it won't appear directly on the main settings screen. Go back to the main menu. Scroll down and tap on Additional settings . Tap on (this may be listed as "About
Developer Options are intended for software developers and power users. Changing settings without understanding their function can cause apps to crash, increase battery drain, cause UI glitches, or make your device unstable. If your phone begins acting erratically after turning a feature on, simply navigate back to the menu and turn off the master toggle at the top to reset all parameters to default.
After the seventh tap, your Oppo A38 will prompt you to enter your lock screen security PIN, pattern, or password. This is a security measure to ensure unauthorized users cannot access deep system settings. Enter your credentials to proceed. Step 6: Confirm Activation
Enabling the mode does not automatically open the menu. To access the newly unlocked settings: Go back to the main menu.
For the process to work smoothly, ensure the following: To disable them later, toggle off the switch
If you find that your phone’s battery drains quickly or that apps run slowly, you can limit the number of processes allowed to run in the background. Under the section inside Developer Options, look for Background process limit and select a lower number, such as “2 processes” or “3 processes.” This reduces the workload on your processor, potentially improving both performance and battery life.
Once your PIN is verified, a message will flash on your screen stating, How to Access the Newly Unlocked Developer Options Menu
USB debugging should generally be turned off when you are not actively using it, as leaving it on can expose your device to certain security risks when connected to untrusted computers.
Scroll down and tap on About Phone (sometimes labeled About Device or About Phone depending on your region). This option is usually located near the bottom of the Settings menu.
Locate and tap the icon (the gear symbol) on your Oppo A38 home screen or app drawer. Step 2: Navigate to "About Device"