
How To Use Old LG FlashTool to Install Stock Firmware on Sprint LG G4 If for any reason LGUP doesn’t wipe your data or you want to wipe it yourself, then simply boot into stock recovery after the flash and run a factory reset from there. Now, select REFURBISH and make sure BIN file is ticked. You will now notice that the MM KDZ will still be showing in the FILE PATH section. Now this is important, Exit LGUP and run again once you set it as above. TO GO BACK TO LP FROM MM – Open the LGUP on your computer.
#LG FLASH TOOL LG G4 INSTALL#
TO DO A FULL WIPE AND INSTALL MM – Open the LGUP on your computer.

Also, download the Stock 30B firmware and place where the LGUP is located. Download both LGUP MSI files file from the download section above and install them on your PC.
#LG FLASH TOOL LG G4 HOW TO#
How to Use LGUP Tool to Flash Stock Firmware on LG Devices

→ Latest Stock Firmware 20D and 20A KDZ files for LG G4 H815.LGUP common.dll file → Download | File: common.zip.New LGUP with commn.dll file → Download | File: newlgup.rar.

Download Stock Marshmallow Files for LG G4 Follow the instructions carefully and backup everything before you proceed as it will perform a clean install and wipe all of your apps and data. Here we have listed latest firmware files for the LG G4 both the international variant and the Sprint variant. It should also be useful for upgrading, downgrading and restoring stock firmware. This tutorial will show you how to flash stock firmware on LG devices with ease. Courtesy of autoprime, an XDA forum member, we can now getĪs the LG G4 was the first Android device to have received the Marshmallow update besides the Nexus series, there was no known way to flash it manually until LGUP came it’s way. The new tool LGUP has been designed to install the latest Android 6.0 Marshmallow KDZ or TOT firmware files that the former LG Flashtool 2014 lacked. A new tool is available for the LG devices to flash the stock firmware files and revert back to everything stock.
