Review on 🎛️ Enhanced XRS321-C Remote Control: Compatible with VIZIO Sound Bar Models SB3820-C6, SB3821-C6, SB2920-C6, SS2521-C6, SS2520-C6, SB3821-D6, SB3820x-C6 (Black) by Andrew Dickens

Name: 🎛️ Enhanced XRS321-C Remote Control: Compatible with VIZIO Sound Bar Models SB3820-C6, SB3821-C6, SB2920-C6, SS2521-C6, SS2520-C6, SB3821-D6, SB3820x-C6 (Black)
Item: 🎛️ Enhanced XRS321-C Remote Control: Compatible with VIZIO Sound Bar Models SB3820-C6, SB3821-C6, SB2920-C6, SS2521-C6, SS2520-C6, SB3821-D6, SB3820x-C6 (Black)
Rating: 5

October 01, 2022

Replacement remotes will not work without a firmware update

We have used several of these on our SB3820 soundbar. All remote controls will stop working after some time until the firmware is updated. Search the Internet for "Firmware Remote Control Update Firmware update for S3821w-C0 and S3820w-C0 Sound Bar". The Vizio website has a video tutorial and a place to download the .bin file used to update the firmware onto a USB stick. This firmware is NOT available on the Vizio firmware download site. Worked for us!

Pros

Ideal for outdoor activities

Cons

Speed

New products

Comments (2)

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Jerome Pritchard

February 25, 2023

It's perfect!

Wendy Moore

January 19, 2023

Beats getting up

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