Developer Options contain powerful tools intended for app developers. Changing settings randomly can cause apps to crash, increase battery drain, or make the system unstable. If your phone begins behaving strangely after making adjustments, return to the Developer Options menu and flip the master toggle off to reset all modifications back to factory defaults. If you want to optimize your device further, let me know:
: Tap on Version (note: this is different from "Android Version").
For more specific troubleshooting or advanced device management, you can refer to the official OPPO Community Support or guides from HardReset.info . how to open developer options on oppo a38
: Advanced controls for Bluetooth and Wi-Fi performance. Important Precautions How To Enable Developer Options In Oppo A38
Displays a small circle wherever you touch the screen, which is useful for screen recording tutorials. Developer Options contain powerful tools intended for app
Need more help? Leave a comment below or visit the official Oppo Community forums for device-specific advice.
Speed up the "feel" of your phone by reducing animation times (e.g., set to 0.5x). If you want to optimize your device further,
By default, the Developer Options menu is completely invisible on the Oppo A38. You have to manually unlock it.
: Locate and tap the Settings app on your home screen.
