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Onn Roku TV flickering Screen then goes black
My power flickered on and off before it finally went out for maybe an hour, now every time i try to power on my roku it glitches on really fast and then goes to a black screen. Ive had this roku for like 5 years. ive tried everything google suggested. please please please tell me if i can save it!!๐๐ป๐๐ป๐๐ป


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Re: Onn Roku TV flickering Screen then goes black
Welcome, @xplrmorgan.
We're glad you're here!
What Roku TV or device are you having trouble with? Also, when did you first notice the issueโwas it before or after an update? If it happened after an update, could you let us know what your current software version is? You can find that under Settings > System > About.
Appreciate your help with this!
Roku Community Team
Roku Community Moderator
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Re: Onn Roku TV flickering Screen then goes black
It is a 32 onn roku tv, i cant power it on, everytime i press the power button it flickers on really fast and then turns off, i donโt remember when it last updated, but this happened right after my power had went out, and when it finally came back on my tv was having that issue. It worked just fine before my power started flickering due to the storm, i was watching a show on the tv when the power went out.
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Re: Onn Roku TV flickering Screen then goes black
Maybe you should Unplug and Plug your Roku back to make sure the connections aren't loose . Or try - Go to settings> display type and change it to 4k instead of Auto Select. I think the Auto part is trying to adjust the picture occasionally.
Let me know if it helped !
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Re: Onn Roku TV flickering Screen then goes black
Yes ive tried this!! several times, but i cant change any settings in the tv because it doesnโt even turn on at all:(


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Re: Onn Roku TV flickering Screen then goes black
Thanks for the update, @xplrmorgan!
For further assistance, please reach out to Onn customer support directly. They can provide advanced troubleshooting steps tailored to your concern.
Let us know if you need more help!
Roku Community Team
Roku Community Moderator