Samsung TV & Audio HW-B650 3.0 Channel 330 Watt Soundbar with DTS Virtual:X and Bluetooth BT AUTO CONNECT Error Fix: Soundbar Connects to Wrong Bluetooth Device

Error code BT AUTO CONNECT on the Samsung TV & Audio HW-B650 3.0 Channel 330 Watt Soundbar with DTS Virtual:X and Bluetooth means: Soundbar Connects to Wrong Bluetooth Device. Soundbar auto-connects to a previously paired device instead of the desired one. Samsung soundbars auto-connect to the last paired device when entering BT mode. Fixes: (1) turn off Bluetooth on the unwanted device before powering on the soundbar, (2) manually disconnect from unwanted device and connect from desired device, (3) clear pairing list and re-pair only desired devices, (4) in SmartThings app (if Wi-Fi model), manage Bluetooth connections. Some Samsung soundbars support "TV SoundConnect" which prioritizes the Samsung TV connection over other Bluetooth devices.

The most successful fix is "Reset Soundbar Firmware and Manage Bluetooth Connections via SmartThings App" (medium difficulty, ~45 minutes). Estimated DIY cost: $0-$10. HomeMD has 2 community-ranked fixes for this error.

This error is rated low severity. It is generally not urgent and can often be resolved with a simple DIY fix.

Yes — the top-ranked community fix ("Reset Soundbar Firmware and Manage Bluetooth Connections via SmartThings App") is rated medium difficulty and takes about 45 minutes. Tools needed: Smartphone with SmartThings app installed.

DIY cost: $0-$10. Professional repair typically costs $120-$180. Many homeowners save money by trying the top-ranked community fix first.

The Samsung TV & Audio HW-B650 3.0 Channel 330 Watt Soundbar with DTS Virtual:X and Bluetooth has 8 other known error codes, including: ARC (HDMI ARC Input Mode — Connection Issues), ARC NO AUDIO (No Sound via HDMI ARC/eARC Connection), AUDIO DROPOUT (Audio Drops Out Intermittently), AUTO STANDBY (Soundbar Auto Powers Off After 15-20 Minutes), B650 ARC ONLY (Standard ARC Only — No eARC Support), and 3 more.

Error code BT AUTO CONNECT also appears on 2 other Samsung TV & Audio models: HW-Q990C 11.1.4 Channel 546 Watt Soundbar with Dolby Atmos, DTS:X, and Wireless Subwoofer, HW-S800B Ultra Slim 3.0 Channel 360 Watt Soundbar with Dolby Atmos and Bluetooth. The fix may vary by model, so check each model's specific page for tailored repair steps.