Clear the Cache to Improve Performance
Delete cached images, files and other junk to fix issues, improve performance and privacy.
Do I need to clear the cache regularly?
Clearing the cache can help to fix most problems such as occasional glitches on the YouTube and other websites. It will also free up storage space on your device.
Will I lose my data if I clear the cache?
Clearing the cache just clears temporary files. It won't erase your downloaded files, a website settings or watch history, because YouTube stores that data on your account. How to clear watch history