Recently my younger brother was trying to install a paid game through free means and ended up installing some app which pops up advertisement all the time on my phone. I tried searching for it but am unable to find it! He (my brother) says that it was named "settings" as an app when he had it installed and it was there temporarily on the app drawer but then it vanished. So can anyone help with this problem? I searched for it in the apps through settings but couldn't find it!!
