How to remove unknown lock screen

[Prakhar Vatsa]

Hey everyone, i'm using moto z play and from last i Don't know 2-3 months i'm getting this lock screen. I don't know how to remove it. Can anyone help me with it? Please. Thanks in advance.

 

[belodion]

Welcome.

Unfortunately I cannot see your attached photo, so don't know what the screen looks like, but does the trouble persist in Safe Mode?

 

[B. Diddy]

Welcome to Android Central! I can see it on the desktop forums site. It's almost certainly related to some other app you installed, which sneakily slipped in this "feature," whose main purpose is to show you ads. There are a number of apps that do this kind of annoying thing. Do you have any 3rd party file managers, cameras, keyboards, or flashlight apps installed?