Roku Devices Keep Powering On by Themselves
Owners running Roku OS 15.3 can check the HDMI-CEC setting to stop unexpected wake-ups.
Updated on Nov. 3, 2026 in Home Entertainment
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Numerous Roku users have reported their streaming devices powering on by themselves, sometimes launching apps and movies. Most reports involve Roku OS version 15.3, which went live in August 2026, though not every device running it has the problem.
Why it matters
Unplanned power-ons can interrupt a living room, drain a device, and wake a household at unexpected hours, such as 3:00 a.m. as one account describes. The behavior is often attributed to HDMI-CEC, a feature most Roku devices support and enable by default, which has historically caused unplanned power-ons and input-switching.
Most reports involve Roku OS 15.3, which went live in August 2026, while not every device on that version is affected. Roku OS 16 is expected to be released soon, and its release notes focus on developer updates rather than this issue.
The players
Roku
Roku makes streaming players and smart TV platforms, and its Roku OS software runs on devices used in millions of American homes.
The details
HDMI-CEC lets multiple HDMI devices be controlled with one remote, and it is supported by most Roku devices and enabled by default. Because of this, a TV or streaming device can turn on or switch inputs without a direct command from the owner. To check the setting, go to Settings, then System, then Control other devices, and uncheck 1-Touch Play to disable it.
Timeline
August 2026: Roku OS 15.3 went live.
November 3, 2026: An article reporting Roku devices powering on by themselves was published.
The Home Front
The reports echo the long-running HDMI-CEC behavior that has caused unplanned power-ons and input-switching across connected home entertainment gear. Because the feature is enabled by default on most Roku devices, the issue reaches a broad base of living-room setups.
If your Roku powers on unexpectedly, check whether you are running Roku OS 15.3 and consider turning off 1-Touch Play under Settings, then System, then Control other devices. For help beyond that, Roku's support portal offers a bot chat or a call with a representative.
The takeaway
Check the HDMI-CEC setting on any Roku device that wakes on its own, since disabling 1-Touch Play is a quick, low-risk fix to try. Keep your Roku OS version in mind, and watch for whether the upcoming OS 16 update resolves the issue.
What happens next
Roku OS 16 is expected to be released soon, so owners may want to check whether the auto-waking behavior persists after that update.
Further reading
For more on the gear behind this, see our coverage of Home Entertainment.
Source note: This article includes information reported by BGR.
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