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Is your Samsung TV slow? This 5-second 'cold boot' trick should fix it

ID: 70e8b769-e214-582e-8934-c8613685b6fb

STIX ID: report--70e8b769-e214-582e-8934-c8613685b6fb

Feed Name: ZDNet Security

Date Published: 2026-02-12

Date Updated: 2026-04-26

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A ZDNET guide explains how to improve a slow Samsung TV by performing a cold boot (holding the remote’s power button until the TV restarts) or unplugging the TV for 30 seconds to clear cache and force a full restart, along with additional tips such as updating firmware and uninstalling unused or buggy apps to enhance performance.

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