Developer options can cause a red border on the screen, errors when connecting to computers, or other problems. Steps to turn on Developer options are not provided, but if turned on they can be turned off. Use these steps to turn off developer options on the Samsung GALAXY Core Prime.
Turn off Developer Options
- From the Home screen, tap Apps.
- Tap Settings.
- Under 'System,' tap Developer options.
- Move the slider from ON to OFF.