Developer options can cause a red border on the screen, errors when connecting to computers, or other problems. We don't provide steps to turn on Developer options, but we will show you how to turn them off. Use these steps to turn off developer options on the OnePlus 6T.
Turn off Developer options
- From the Home screen, swipe up then tap Settings.
- Tap System.
- Tap Developer options.
- Tap the On / Off switch to turn Developer options off.