Nb4540 Software Update Updated — Lg Soundbar

The version information should scroll across the front LED display. Recommendations for Troubleshooting

A: Possibly yes. Be prepared to re-pair your phone, tablet, or TV after a firmware update. lg soundbar nb4540 software update

often requires a manual update via USB depending on your specific region's support 1. Check Your Current Version Before starting, see if you actually need an update. : If your model supports the LG Soundbar App , open it and navigate to Software Update to see the Version Info Manual Check The version information should scroll across the front