LG LG OLED Series
🛡️ Air-Gap Safe
LG 55 Inch Class B2 PUA series OLED 4K UHD Smart webOS 22 w/ ThinQ AI TV
Model Code: OLED55B2PUA
Official LG Support Page ↗
Latest Firmware
v33.31.75
Release Date
10/02/2026
Package Size
1547152K
Install Method
Offline USB Drive →
Available Firmware Versions
Direct official manufacturer download links.
| Version | Release Date | File Size | Official Download |
|---|---|---|---|
| v33.31.75 Latest | — | — | N/A |
| v33.31.61 | — | — | N/A |
| v23.25.55 | — | — | N/A |
| v13.30.85 | — | — | N/A |
| v04.60.85 | — | — | N/A |
Zero Wi-Fi Needed
Ready to install this update onto your TV?
Follow our step-by-step interactive USB guide to format your drive, create the LG_DTV folder, and flash safely.