Most of those pop-ups come from your browser. Open Google Chrome or whatever default browser you use. Tap the three dots in the corner—yes, those tiny dots that hide all the secrets. Head to “Settings,” then “Site Settings,” and find “Pop-ups and redirects.” Toggle that sucker off.
Now, look for “Ads” in the same menu. Chrome has a built-in setting that blocks “intrusive” ads from certain sites. Turn it on. Suddenly, that news article about cats won’t try to sell you a timeshare in Florida. It’s like putting a polite bouncer at the door of your phone.
If you’re a mega ad-hater, install a dedicated ad-blocker app like Block This or AdGuard. These apps work like a force field, zapping ads across your whole browser. Just make sure you get them from the Play Store, not some sketchy link your cousin texted you.