Your iPhone's cache is like a temporary storage space that holds onto web data, which can make your phone sluggish if it gets too full.
Clearing the cache removes this temporary data, allowing websites to load faster and freeing up valuable storage space on your device.
To clear the cache, go to your iPhone's Settings, find the Safari app, and tap on 'Clear History and Website Data'.
By clearing your iPhone's cache regularly, you'll enjoy a smoother browsing experience and better performance overall.