If you want to Reset Smart Hub back to default settings on your Samsung Crystal UHD 4K TV (TizenOS), but the ‘Device Care’ setting is greyed out? Don’t worry, We will show you how to fix ‘Device Care’ No available then how to reset Smart Hub on your Samsung Smart TV easily.

0:00 Smart Hub not working on Samsung TV?
0:11 Fix 'Device Care' Settings Greyed Out
0:29 Reset Smart Hub

(Disclaimer: Before doing this process keep in mind, that this will uninstall all your installed apps and will sign you out of your Samsung Account.)

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