You can clear the cache, history, and cookies on your iPhone to improve its speed and performance. Clearing your iPhone's app cache can also free up extra storage space. Clearing these caches can free up space on your iPhone, improving speed and performance by removing unnecessary app data. Abigail Abesamis Demarest/InsiderHow to clear your iPhone's app cacheTo clear the cache for your iPhone apps, you'll need to offload them. Ensure Cookies, Site Data and Cached Images and Files are checked, then tap Clear Browsing Data.

---