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I changed 6 settings on my Roku TV to significantly improved the performance

Clear your Roku TV's cache in minutes with these simple steps - and enjoy faster, smoother performance right away.

Maria Diaz/ZDNETNothing kills the vibe of a good show faster than the dreaded spinning icon or random freezes. Maria Diaz/ZDNETThis one almost sounds too easy to bother with, but it's commonly the first step tech troubleshooters take when fixing fussy devices. Maria Diaz/ZDNETIf you're having extra trouble with a particular app that you suspect might be causing problems, it's a good idea to uninstall and reinstall it.

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