It looks like you're referencing a "deep post" — possibly from a forum like XDA, 4chan, or Telegram — containing the string "lgup 117 patched upd".

Flash: Click Start and do not disconnect the cable until the process hits 100%. Downloads & Resources Find official firmware links at LG-Fans or XDA Forums. Refer to Hovatek's Guides for detailed GUI walkthroughs.

Procedure:

1. REFURBISH: Completely wipes and restores the device to a factory-fresh state. UPGRADE: Standard update mode that preserves user data.

   Enables "PARTITION DL": This mode allows users to select specific partitions to flash, which is critical for fixing "Cross-DL" errors or unbricking devices.