| Firmware Version | Release Date (Approx.) | Key Fixes/Changes | | :--- | :--- | :--- | | | Launch (March 2022) | Initial release. Minor bugs in eARC handshake. | | 1002.1 | August 2022 | Improved subwoofer stability; fixed USB playback skipping. | | 1004.0 | January 2023 | Enhanced Dolby Atmos TrueHD passthrough; resolved HDMI-CEC power sync. | | 1006.2 | June 2023 | Critical patch for wireless interference; added support for Samsung Q-Symphony 3.0. | | 1008.0 | November 2023 | Fixed rear speaker kit (SWA-9200S) connectivity. Optimized voice enhance mode. | | 1010.1 | March 2024 | General stability; improved Spotify Connect; fixed low-volume hum on center channel. |
: Tap the three dots in the top-right corner, select Information , and then Firmware Update . Samsung Hw-q600b Firmware Update
This is the easiest method as it is handled entirely over Wi-Fi. | Firmware Version | Release Date (Approx