Having a problem with a web site on your phone? You don't have to clear the phone's entire cache. Just like a desktop system your phone's browser caches copies of pictures, files and data from various web sites. The cache stores these items so that each time you visit a site you may not need to download all the items again. 

But sometimes, the cache gets too big or out of sync and you need to clear the cache on your phone. Here's how to clear the cache in both the mobile versions of Edge and Chrome.