If your LG Wing 5G does not enter Download Mode (no power, no LED, totally dead), it is in “hard brick” mode. LG UP cannot help here. You need a hardware flasher like or Medusa Pro .
These allow your PC to recognize the phone in "Download Mode". 2. How to Enter Download Mode The phone must be in Download Mode for the flash tool to recognize it: Power off the device completely. Connect a USB cable to your PC. Press and hold the lg wing 5g flash file