Going through the browser app itself provides the most customization as to what you want to delete. If you want to access similar options from your phone's settings menu, open the Settings app and tap ...
If you're not rushing to update your iPhone to iOS 26 anytime soon, these are important iOS 18 settings you can change now.
You're not the only one seeing a 'Slow Charger' message pop up after installing the iOS 26 update, but there's an easy fix.