This simple tweak can noticeably boost speed and responsiveness on nearly any device - no matter the brand. Here's how to do it.

You can clear your Instagram cache by deleting the app on an iPhone, or through the Settings menu on an Android.

YouTube has a cache you can clear to reclaim storage space and speed up your viewing on the mobile app.

Much as with Google Chrome, you can clear the cache from within the Mozilla Firefox Android app. To access this function, tap the More button on the right of the address bar, again symbolized by three ...

Clearing cache on a Huawei phone is a simple way to improve performance, free storage space and fix common app issues. Over ...

Before clearing it, it is important to know what cache does. WhatsApp stores thumbnails of images, preview data and temporary ...