Оригинальный сообщение: pollytintop ,
this worked for me on a samsung 9+, I’m assuming that the principle is similar. These spam pop ups are linked to your browser, for me it was google. Go to settings>google>personal info & privacy>ads personalisation- switch it off. you may also like to check chrome/fb etc it may be malware in an app, delete your most recently downloaded apps, if the problem stops you know it was the app.