Disable HDMI-CEC wake and scheduled power-on
Open the TV settings, turn off HDMI-CEC auto-power and any wake timers, then test with streaming devices disconnected.
HDMI-CEC is called Anynet+, Simplink, Bravia Sync or similar depending on manufacturer.
Why this is our Best choice
Open the TV settings, turn off HDMI-CEC auto-power and any wake timers, then test with streaming devices disconnected.
What you get
HDMI-CEC is called Anynet+, Simplink, Bravia Sync or similar depending on manufacturer.
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What to do
- Check the TV’s HDMI-CEC setting, which may be called Anynet+, Simplink, Bravia Sync or a similar name.
- Disconnect external streaming boxes temporarily to test whether they trigger wake-ups.
- Check scheduled recording, software update and voice-assistant routines.
- Install the TV manufacturer’s official firmware update if available.
If it continues, check a stuck remote power button and test with all HDMI devices unplugged.
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Questions people ask
What is the best choice for how can i stop my smart tv turning itself back on?
Our first choice is Disable HDMI-CEC wake and scheduled power-on. Open the TV settings, turn off HDMI-CEC auto-power and any wake timers, then test with streaming devices disconnected.
Why did we choose Disable HDMI-CEC wake and scheduled power-on?
Open the TV settings, turn off HDMI-CEC auto-power and any wake timers, then test with streaming devices disconnected.
What should buyers know about Disable HDMI-CEC wake and scheduled power-on?
HDMI-CEC is called Anynet+, Simplink, Bravia Sync or similar depending on manufacturer.
What alternative is worth comparing for how can i stop my smart tv turning itself back on?
Connected streaming device settings is the first alternative on our shortlist.