How to turn on the Developer Options menu on Galaxy device
The Developer options menu lets you configure system behaviors to improve app performance. The list of developer options will depend on the version of Android that your device is running. On most Android devices the Developer options menu is hidden by default.
To unhide the Developer options menu:
Before you try the recommendations below, be sure to check if your device's software and related apps are updated to the latest version. Please check the following steps on how to update your mobile device's software.
Step 1. Go to Settings > Software update.
Step 2. Tap on Download and install.
Step 3. Follow the on-screen instructions.
Note: Screen images and menu items may vary depending on your model and software version.
To disable the Developer options menu, tap the switch.
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