

With iOS 13, Apple banished that large volume box for an unobtrusive slider. Previously, you could only increase or decrease the volume on your phone by using the physical up and down volume buttons on the left side of the iPhone-which added a volume overlay on the screen. But it's a quick way to keep some apps from prying eyes. This doesn't delete apps, and you can still swipe down to access Spotlight search and find the apps easily. You'll get an Edit Pages interface that lets you turn off the view of an entire page of apps. Then, hold your finger on the screen to go into the wiggle mode, and tap the home screen scroll dots at the bottom. Got some apps on your phone you want to hide but not delete? Put them all on a single screen.

You can also follow this article – How to Turn On & Off Safe Mode on your Android Now you will get a prompt message ‘Reboot to safe mode’, tap on ‘Ok’. On the Power option, tap and hold the ‘power off’ button. Samsung and Pixel smartphone users need to press and hold the Power button.

Safe mode key combination varies from device to device, so you need to search the internet for the combination of your device. So, if the Unknown Sources option is turning on by itself due to some apps, then the problem will not appear on the Safe mode. Well, rebooting into the safe mode will disable all apps excluding the system apps. Just like Windows computer, the Android mobile operating system also allows users to reboot smartphone into the safe mode.
