Vizio Firmware 4.25.11 -

| Version | Key Focus | Stability Rating (1-10) | |---------|-----------|------------------------| | 4.20.8 | Launch of new UI | 5/10 (buggy CEC) | | 4.25.11 | eARC & memory fixes | 7/10 | | 4.30.4 | Restores HGIG & removes white noise | 8/10 | | 4.32.1 | Adds Vizio Voice Pro (spyware) | 6/10 |

Verdict: 4.25.11 is the minimum recommended version for stability. Avoid 4.32.1 if you care about privacy.

Vizio’s firmware roadmap suggests two more updates for 2024: vizio firmware 4.25.11

If you’re experiencing issues on 4.25.11, report them via the Vizio Support app built into your TV (under “Send Feedback”). Vizio has been unusually responsive to user reports since the 4.25.x branch.

Problem: TV restarts when changing inputs after 4.25.11 | Version | Key Focus | Stability Rating

Problem: Motion smoothing turns back on after every reboot

Problem: USB drive no longer recognized

(Note: Vizio firmware release notes for minor point releases often list general fixes rather than extensive new features. For device‑specific details check your TV’s model release notes when available.)

Note: Do not attempt this unless instructed by Vizio Support or if your TV cannot connect to WiFi. If you’re experiencing issues on 4