Tips & Tricks

[How To] Videocon d2h HD 6666 RF Set Top Box software update

The Videocon d2h HD 6666 RF Set Top Box (STB) is one of the most popular and widely used Set Top Box by customers for viewing HD channels. Videocon d2h always provides software / firmware update to the Set Top Boxes for improving Video, Audio Quality & User Experience.

The last update received for Videocon d2h HD 6666 RF Set Top Box was on 05 February 2018. The update improved the video & audio quality thus providing better viewing experience of SD and HD channels. It is highly recommended to update your Videocon d2h HD 6666 RF Set Top Box with this update.

To know the Videocon d2h channel selection process according to TRAI new DTH rule, please check here.

Step to update software / firmware of Videocon d2h HD 6666 RF Set Top Box:

Step 1:

Switch on TV and Set Top Box.

Step 2:

Remove the Set Top Box power cable.

Step 3:

Press reset button of Set Top Box and insert the power cable in Set Top Box. Keep pressing reset button for 3 seconds after inserting power cable. The reset button (highlighted with red square in below image) is present at back of Set Top Box near power cable.


Note: Don't play with Set Top Box remote as the software / firmware update will start it's own and do not power off the TV.

Step 4:

If there is a software / firmware update available then DVB SSU+S LOADER will start downloading the software / firmware update.


Step 5:

The TV screen will display the software / firmware download progress. Do not switch / power off Set Top Box or TV till the download process gets complete.

Step 6:

Upon completion of the software / firmware download, the Set Top Box will restart and display Videocon D2H logo for some time. This means that software / firmware update is in progress.


Step 7:

Upon completion of software / firmware update, Set Top Box will resume working in normal way.


Step 8:

To verify the software / firmware update, go to Menu and open System Diagnostic. This will display all the system related details including software / firmware version.


You will have to repeat the above steps to check for the software updates as automatic software update is not completely supported yet.

Hope this helps!

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Abhijit Sandhan

Loves Open Source, Blogging, Traveling, Hiking and sharing Knowledge!


  1. I have balane then only home channel is coming and not any other channels are coming error 133.4 is coming what to do??

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