Have you noticed a speed boost after updating? Let us know your experience in the comments! 👇
: Open the application. If drivers are correct, your device should appear in the list with a designated COM port.
To use this feature, you typically need several components working together:
As of 2025, LG has officially ceased smartphone updates, with final support memos indicating a hard cutoff for most services by . Because LG's official servers are shutting down, tools like LGUP 1.1 have transitioned from "convenient utilities" to "historical preservation tools." They are now the only way for collectors and remaining users to keep these devices alive without official server access. How to use LGUP (GUI) to flash firmware to LG Android lg rom up 1.1
For 90% of users, LG ROM UP 1.1 remains the best free, all-in-one solution for older LG devices (pre-2020). For LG Wing or Velvet, use modded LGUP 1.16.
To use the tool successfully, you typically need the LGUP core installer, the LGUP DLL file corresponding to your phone model, and your target ROM. Step 1: Boot Your LG Device into Download Mode
Useful for users who tried custom ROMs and want to return to the original LG experience for warranty or stability reasons. Bypassing Carrier Delays: Have you noticed a speed boost after updating
Flashing a custom or stock ROM via the desktop tool modifies the critical system partitions of your device. Follow these steps precisely:
Track the progress bar on the screen; your phone may reboot multiple times.
If you are actually looking to use the tool, here is the "standard" procedure for it: If drivers are correct, your device should appear
: Essential for the PC to recognize the phone in "Download Mode".
Allows for specialized flashing of individual partitions (advanced users). How to Use LG ROM UP (LGUP Tool)