Add Product

Search Results:

New Member
Posts: 1
Registered: ‎04-30-2021

Toshiba firetv flickering.

My Toshiba 43lf621u21 fire tv keeps flickering. I factory reset my tv so I know it's not a tv setting and all the search results didn't help me. I'm not even sure what to call it, this occurs in the fire tv home along with various HDMI inputs. I don't know how to attach images but the screen flashes and the images mirror.

Posts: 113
Topics: 0
Kudos: 23
Solutions: 8
Registered: ‎10-19-2020

Re: Toshiba firetv flickering.

[ Edited ]

Hey there!


I had something similar happen to my Insignia Fire TV. Sometimes restarting it can help! Can you give this a try?


Restart the device by:


Hold down the Play/Pause button and the Select button together for 5 seconds. If restarting the device using the remote doesn't work, try: Unplug the power adapter from the Fire TV. Allow the device to sit unplugged for about 1 minute. Plug the power adapter back into the Fire TV.


If that doesn't work, you can try calling Toshiba's customer support at: (855)527-2411.


If you did get the Geek Squad Protection Plan, there is also the option to give them a call to come out and take a look at the TV and troubleshoot it.

Vanessa T|Social Media Specialist | Best Buy® Corporate
Give Kudos if you like this post or Accept as Solution if it answers your query!
New Member
Posts: 2
Registered: ‎06-18-2021

Re: Toshiba firetv flickering.

Same situation for me! It sucks because I love my tv! Ugh I don’t wanna have to send it back