I don't get any ads, ever. Is this something unique to the new S series phones? I didn't have to turn off any settings, I just never got any -- and I hope I don't start suddenly getting any. Did you perhaps visit a website that had some rogue code? What kind of ads are you getting? Are they pop-up? Notifications?
Tracker when the ad pops up if it like goes on full screen or it's a notification check if it's an app and if it is if it's like a full screen address then press the more tabs option and see if that's an app if it is then delete the app that's doing that if it's a notification ad or pop up bad then check the notification bar to see what app it's coming from
