Recently full screen ads keep poping up randomly on any app and home screen (everywhere). They prolly keep poping up every 10 mins sometimes 5 mins. I did install about 3 music apps but deleted them after I clicked on tabs and it showed the ads where from 'music player' but I don't recall installing any music app which had the same app sign but I deleted all the music apps anyway. But they still keep poping up. Please help
My advice is to put the phone in Safe Mode which disables your downloaded apps and leaves the stock ones working.
Once in Safe Mode then see if the ad's stop.
If they do then one or more of your downloaded apps have ads in them
Come out of Safe Mode and start deleting your most recent apps one at a time until it stops.
Current Phone ~
Samsung Note 20 Ultra 5G SM-N9860_256Gb SnapDragon 865+
Samsung One Ui 3.1/ Android 11.
Thanks. Btw I was deleting some apps cuz of storage problems. I went to settings then Apps then when I started deleting useless apps then there it was my nightmare Music Player so I deleted it. Idk why Music Player wasn't on my home screen.