Samsung Qn90b - Firmware 1710 Hot

External audio configurations have taken a major hit with version 1710. Owners of both third-party and proprietary Samsung soundbars connected via HDMI eARC/ARC report that the audio stream will suddenly cut out. In worse cases, users report an audible right before the soundbar resets or forces the TV to drop back to its internal built-in speakers. 3. Backlight Power and Wireless Instability

Replace existing lines with an 8K-certified ultra-high-speed HDMI cable; adjust console transfer rates to -1.

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If you have not updated yet, it may be worth waiting to see if Samsung releases a 1711 or 1712 patch to address these bugs. If your TV has already updated to 1710, take the steps outlined above to stabilize your system.

Navigate to Settings > All Settings > Support > Software Update and click Update Now . The Verdict: Should You Update? External audio configurations have taken a major hit

While official changelogs are often vague (e.g., "improved stability"), the QN90B community typically monitors updates for:

(e.g., HDMI1 or a specific app), effectively bypassing the Smart Hub home screen. Gaming Performance This link or copies made by others cannot be deleted

Despite the massive speed boosts, Firmware 1710 has introduced several critical bugs that have left community forums ablaze with complaints. 1. HDMI Handshake and Black Screen Failures

: Some users have experienced a critical bug where the TV randomly disconnects from WiFi every 20–30 minutes or loses connection to 5G bands. HDMI Signal Loss

⚠️ : Firmware 1710 is not an official widespread release for all QN90B regions (most recent public versions are 16xx). If you have 1710, it may be a beta, a leaked build, or a regional variant. Proceed with caution.

An interesting observation linked to the 1710 update is that audio components (soundbars) connected via eARC may crackle or disconnect. This might be related to the TV’s power management system malfunctioning, where the TV is trying to cut power or reset its, causing audio loss and heat. Potential Causes & Reported Symptoms