How do I remove/disable a lock screen service that isn't a default application on my phone?

[Android Central Question]

I have a Samsung Galaxy S7 and just about a few weeks ago, this lock screen service just appeared on my lock screen; a lock screen over my lock screen, if you know what I mean? I can't figure out how to remove it, disable it or anything. It only gives me the options of changing the wallpaper or stopping the lock screen service just this time. Whenever I click just this time and then come back, the lock screen is still active

 

[B. Diddy]

Welcome to Android Central! It's probably a hidden "feature" that some other app you installed sneaked in, no doubt with ads included. This kind of thing has been associated with apps like Peel Remote, ES File Explorer, Clean Master, and others. Show us a screenshot of this new lockscreen, in case someone here recognizes it: http://forums.androidcentral.com/ge...ide-how-post-screenshots-android-central.html. You'll have to register on this forum first. https://forums.androidcentral.com/a...in-android-central-community.html#post3754828