Got a Samsung smartwatch? This 30-second fix will keep it running like new

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ZDNET’s key takeaways

• Clearing cache speeds up a slow Galaxy Watch.
• Cache buildup causes lag and battery drain.
• Restarting isn’t enough — manual cache clearing helps.

Your Galaxy Watch is not so different from your phone or even a messy room. When put to great use, it, too, gets cluttered.

By continually using your Galaxy Watch, regularly switching between apps and functionalities, or running too many apps at the same time, you’re…