The most reliable source. They archive KDZ files directly from LG’s servers. You can filter by model (G900EM, G900N, etc.) and region (EU, USA, TWN, etc.).
Look for the "Open" (EM) region files. These have no carrier customization and receive security patches slightly faster than carrier variants. lg velvet firmware
A: Usually, no. The anti-rollback index is incremented in Android 12 and again in 13. Check the "Rollback Opcode" in LGUP. If it changed, you cannot downgrade without hard-bricking. The most reliable source
on most variants), Baseband version, and Software version here. OTA Updates : To check for over-the-air updates, go to System updates Update LG software . Ensure your battery is at least 80% charged before starting. Manual Firmware Flashing (Advanced) Look for the "Open" (EM) region files
LG's official smartphone update servers are scheduled to shut down on June 30, 2026 , after which official OTA (Over-the-Air) updates will no longer be available. How to Check for Updates