Well, it is not something I knowingly set up. Is this an option in settings?
I just noticed in settings that my "automatic update" was not on. Should I leave it on? Also, another thing that seems strange to me is that I cannot power off if I'm on the screen with the time. It only goes black. I have to go to the screen with the four icons on the bottom, or, the screen with all the apps showing. To power down. Is this what should happen? Seems odd that I cannot power down from any screen. As an aside, Do these screens have particular names, like home screen or app drawer on android?