to attempt a "Quick backup" or "Download latest version and recovery" via Wi-Fi. Important Notes Device LGE-NX9

Plug the USB drive into the service port (usually labeled USB 1 or Service).

Manually flashing or modifying system tables can void your warranty. Ensure your data is backed up before proceeding with a factory reset or third-party flashing tool. HONOR Magic4 Pro | HONOR Support UK

Hey everyone,

: Never attempt to flash custom ROM packages or unverified drivers onto an LGE-NX9 model. Using untested, third-party software can brick your hardware permanently.

: Recent updates (such as version 23.21.57) have been released specifically to address performance issues on OLED panels.

In testing, the frame drops that used to plague the transition animations are gone. Scrolling through heavy media libraries, previously a jerky mess of screen tearing, is now fluid. The UI latency has been reduced from a noticeable 45ms down to under 10ms. The device no longer feels like it is thinking; it feels like it is reacting.

Disclaimer: Proceed with caution when performing a hard reset, and always back up your data. If you're still facing issues, please tell me: What is your current ? Have you tried a factory reset ? I can help guide you to a more specialized fix.

: Applies the latest cryptographic updates to secure data transmissions. Pre-Requisites Before Flashing

LGENX9 – Confirmed Firmware Fix Applied (Stability & Performance)

If you own an LG ENX9P soundbar and have experienced any of the connectivity, audio dropout, or pairing issues described above, the lgenx9_240402 firmware is a mandatory upgrade. Even if your unit appears stable, the update includes DSP optimizations and security patches that improve overall performance.