A: Samsung typically provides firmware updates for 2-3 years after a product's release. Since the Q600B launched in 2022, you can expect critical updates until late 2025. After that, only major security patches (rare for soundbars).
The firmware reset the wireless pairing ID. Fix (Re-pairing): Samsung Hw-q600b Firmware Update
Even with careful execution, sometimes the fails. Here are the most common issues and fixes. A: Samsung typically provides firmware updates for 2-3