If you selected Partition DL, a window will pop up showing all the partitions. Select all partitions (or specific ones if following a specialized guide) and click .
Wipes all data and flashes a clean operating system. Use this for fixing bootloops or performing major downgrades.
To use the patched version of LGUP 1.17, follow these steps: lgup 1.17 patched
Ensure your Windows PC has the Microsoft Visual C++ 2015-2019 packages installed to run the application components.
The patched version unlocks specific developer menus that are hidden in the standard release. If you selected Partition DL, a window will
: Install the official LG Mobile Drivers to ensure your PC communicates with the device in Download Mode.
This usually means the DLL file is missing or placed in the wrong directory. Ensure your LGUP_Common.dll is correctly located inside C:\Program Files (x86)\LG Electronics\LGUP\model\Common\ . Also, ensure you are running the app as an administrator. Flashing Progress Gets Stuck at 9% or 11% Use this for fixing bootloops or performing major downgrades
Patched builds often alter one or more DLLs or the main executable to bypass signature checks or modify behavior.
Only download this tool from reputable sources (such as recognized developer threads on XDA Forums) and ensure antivirus scanning is performed before execution.