Turn on a system-wide private DNS or DNS filtering service
Use a trusted ad-blocking browser for web browsing
Enable built-in ad blocking in your browser settings
Disable personalized ads in your phone’s privacy settings
Turn off app notifications for apps that show ads
Remove or uninstall apps that display too many ads
Use a firewall or VPN-based ad blocker app
Block pop-ups and redirects in your browser
Keep your phone and apps updated
Avoid installing apps from unknown sources