on 03-29-2019 12:28 PM
Only for Android 5 or below
The option "None" in "Choose screen lock" disappeared after entering guest mode
Please follow below steps to find " None " option back under Screen lock :
1. Tap " Users " on Settings page. 2. Tap " Guest ". 3. Tap " Users " on Guest Mode Settings page. 4. Tap " Remove guest ". 5. Tap " Remove ". 6. Return to owner mode and tap Settings >Lock screen > Screen lock . " None " option will display on Choose screen lock page.