You can clear YouTube's cache on Android from your phone's Settings menu. If you have an iPhone, clear YouTube's cache by deleting the YouTube app and then ...

YouTube could slow down sometimes without you knowing because of the website and app caches. If this is enough to bother you, then you might want to clear them on your phone or desktop right away.

Cache and cookies are useful for navigating applications and websites a user frequently visits on their computers, but not clearing them periodically can clog up space on the device–here’s how to free ...

YouTube has tons of features you'll kick yourself for not using -- ones that can help you improve your viewing experience. However, most of them won't be of any use if you experience a black screen ...