Topic Tag: LGUP Search for: Viewing 2 topics - 1 through 2 (of 2 total) Topic Voices Posts Last Post How to Flash/Install Stock LG Firmwares Using LGUP flash tool from kdz file extensions Started by: Guest in: LG Generic Forum 1 1 4 years, 9 months ago Guest Download and Install LGUP Flash Tool for LG Devices Started by: Guest in: LG Generic Forum 1 1 4 years, 10 months ago Guest Viewing 2 topics - 1 through 2 (of 2 total)