Vizio Firmware 4.25.11

Last updated: October 2024 – This article will be updated when 4.25.12 is released.

| Metric | Firmware 4.18.20 (before) | Firmware 4.25.11 (after) | |--------|----------------------------|---------------------------| | Boot time (cold start) | 22.4 seconds | 19.1 seconds | | Netflix launch (cold) | 6.2 seconds | 4.8 seconds | | ARC handshake (to Sonos) | 4-5 seconds | 2-3 seconds | | VRR flicker in HDR games | Occasional | None observed | | WatchFree+ channel change | 1.8 seconds | 1.1 seconds | vizio firmware 4.25.11

If you own a modern Vizio SmartCast TV—particularly from the V-Series, M-Series, or P-Series Quantum lines—you’ve likely seen the notification: “Firmware version 4.25.11 is available.” But what exactly does this update do? Is it safe to install? Does it fix the infamous HDMI handshake issues or the random reboot cycles? Last updated: October 2024 – This article will