Problem with pop ups on Xperia XA

[Mony29]

Every time i unlock my phone without even opening chrome, there is a pop up that i can't get rid off. Please help.

[diablo0723]

how dwhawhao 

what settings do i change to stop opo ups, come up when on utube, netflix downloads...ty

[10122]

Problem with my Sony l1 xyperia with pop-up advert and redx symbol on the center of screen how should I take out I have never experience any problem on my phone please help