No sound from rear speakers or subwoofer on the HW-Q90R
Samsung HW-Q90R Review - RTINGS.com
After the HW-Q90r eARC update, I did a little digging in the firmware files. Is there a reason that the HW-N950 didn't get eARC - Page 4 - Samsung Community
How to update your Soundbar using the SmartThings app | Samsung UK
How to pair speakers & update software on the HW-Q90R Soundbar | Samsung US - YouTube
Solved: HW-Q90R Disconnects! - Page 18 - Samsung Community
How to pair speakers & update software on the HW-Q90R Soundbar | Samsung US - YouTube
HW-Q90R Soundbars Low subwoofer with 1012.6 Firmware - Samsung Community