Samsung Qn90b Firmware 1710 Hot [new] Access

The update, released around October 2025, is primarily a maintenance release aimed at fixing bugs introduced by the previous 16xx series. While Samsung does not typically provide detailed public changelogs, user reports indicate a mix of significant UI improvements and new technical bugs. Key Improvements

Despite the performance gains, 1710 has introduced several critical bugs that have frustrated long-time owners.

Multiple users have reported using infrared thermometers on the back of their 65” or 75” QN90B. After 2 hours of HDR gaming (e.g., Cyberpunk 2077 or God of War Ragnarök ), back panel temperatures hit . Pre-1710, average temps were sub-45°C.

This is the million-dollar question for any QN90B owner experiencing high heat. The line between "normal operation" and "dangerous defect" is blurred, but the consensus from users and repair guides is that . samsung qn90b firmware 1710 hot

Before navigating to your TV settings to hit "Update Now," it is vital to weigh the performance boosts against the reported technical bugs. What’s New: The Positive Performance Boosts

For QN90B models with the external One Connect box (e.g., 85” variant or specific regions), the internal cooling fan now ramps up to audible levels—resembling a low hum or whirring sound during dark scenes that suddenly transition to bright explosions. This never happened on firmware 1620.

: Some users noted increased blooming around black bars or "dirty screen effect" (DSE) in apps like Disney+ immediately after the update. How to Handle the Update The update, released around October 2025, is primarily

If you are currently on version 1661 and experiencing severe lag or random restarts, . However, if your TV is stable and you rely heavily on Wi-Fi or specific eARC soundbar setups, you may want to disable "Auto Update" until a more stable follow-up is confirmed.

| Firmware | Temp (°C) | Ambient | |---------|-----------|---------| | 1602 | 38–41 | 22°C | | 1710 | 46–51 | 22°C |

To ensure your TV does not stealth-install the update over the internet overnight: Multiple users have reported using infrared thermometers on

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

If you are a , the 1710 update is generally recommended for the VRR stability and UI speed. However, if you are a home theater purist who has spent hours calibrating your black levels and is currently happy with your picture, you might want to disable "Auto Update" for a few weeks to see if a 1710.1 patch is released to address the local dimming complaints.

This article combines firmware details, real-world user experiences, and official guidance to provide a definitive answer: the Samsung QN90B can get hot, but it is almost certainly operating as designed. We will explore the details of firmware version 1710.0, the TV's normal heat profile, and practical steps for troubleshooting any concerns.