Here are detailed instructions and requirements for changing your channel art: https://yt.be/help/sg6D . Keep in mind that channel art looks different on desktop, mobile, and TV. Also, you can only change your channel art and icon using a desktop computer and not on moblie.
@TeamYouTube I can't change my channel profile picture or background on any of my devices. I've tried shutting it down and rebooting it but it still won't let me. Help?
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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