How to stop Advertisement above navigation bar in android?

[sanatan panigrahi]

It's been a week since I'm getting ads above navigation bar and on the screen. After turning on data ads start to show up above navigation bar. I've uploaded some screenshots of the ads. When I click on the ad it redirects to either play store or some websites. Please tell me how to fix this. It's so annoying.
Sometimes the ad covers the whole screen.

 

[Javier P]

See if this helps.

https://forums.androidcentral.com/showthread.php?t=901497

 

[kct1975]

As Javier P mentioned...it sounds like your problem is being caused by a roge app.

Since you problem just started, I would figure out the most recent app that you downloaded and installed, and uninstall the app. Then see if the problem clears up.