LGROMUP v1.1 LG Flash Tool – Flash LG KDZ ROM

This is a small tool that helps you Flash KDZ easily. Based on the LGUP_Cmd tool, LGROMUP makes it more easily without typing command in CMD, without finding an exact COM port

  • Automatically select the correct port
  • Save KDZ history for next time flash faster
  • Customize the DLL file if you want

Please note: Flash KDZ by LGROMUP will make a hard reset after. Make sure to save your user data and Remove the Google account or remember it to unlock after booting up

Required:

Contents hide
LGROMUP Info:
Download Links:
Functions
How to use:
What’s new in the next update:
Changelog:

LGROMUP Info:

  • Author: Tungtata
  • Language: C# .Net
  • Version: 1.1
  • Release date: Dec 19, 2021

Download Links:

Functions

  • Read phone information from Normal mode (Modem port – without adb)
  • Read phone information from Download mode 
  • Open Browser for FRP phone (Same the method of Samsung FRP bypass tool)
  • Automatic check phone IMEI from server to detect the exact model code and region. Get exact KDZ and download link
  • Reboot to System, Download mode, Power Off From Normal mode, or Download mode

How to use:

  1. Boot your phone to Download Mode (Hold Volume up button and connect cable)
  2. Install LG Driver below if you are not installed it before
  3. Open the LGROMUP tool. 
  4. Select Serial Port, DLL, KDZ file
  5. Click Flash and wait to finish

What’s new in the next update:

  • Read information from ADB mode
  • Reboot from ADB, Fastboot mode
  • Flash KDZ keep user data

Changelog:

LGROMUP Version 1.1

Fix detect Flash error. 
Fix crash bug with Ports list. 
Fix wrong android version read. 

Add Check information before Flash. 
Add button disable drive sign. (For MTP FRP Remove)
Add Factory reset from Normal mode (Thank for unlocktool).

Screenshot:

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