• Title: LG G3 (D855) Stock 30B Marshmallow KDZ
  • Listed: 12/31/2015 9:53 pm
  • ROM Version:version 6 marshmallow
  • You must be logged for ROM download.

Overall Rating : 11

9799 total views, 2 today

18 Total favorites


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Firmware Details

  • Device: LG G3
  • Model: D855
  • Android: v6.0 Marshmallow
  • Firmware: 30B
  • Build: MRA58K
  • Kernel: 3.4.0
  • Status: Official
  • Type: Full firmware image
  • Date: 30.12.2015
  • Region: Global
  • Format: KDZ
  • File Name: D85530B_00_1217.kdz

You can easily install this KDZ using LG Flash Tool (2014). Simply import the KDZ package into the Flash tool, connect your G3 to the computer in download mode and perform “CSE Flash”with default settings. Make sure all the necessary drivers are installed.

Note: Since this is a fully stock Marshmallow firmware, you’ll lose root upon upgrade and you might encounter issues while rooting this build. To maintain root privileges you are recommended to use the TWRP-flashable images of 30B by Autoprime instead –download links and instructions are available here.


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※Please make a backup of your device before installing or updating ROM

7 Responses to“LG G3 (D855) Stock 30B Marshmallow KDZ”

  1. 04/15/2014
    Posts: 9



  2. 09/16/2014
    Posts: 6

    Thx for file


  3. 08/18/2016
    Posts: 1

    Estoy apunto de probarlo

  4. 02/11/2016
    Posts: 1

    how to install firmware lg d855


  5. 11/07/2016
    Posts: 1

    hay algun scatter para lg g3 koreano que ni siquiera me muestra el modelo?

  6. 11/17/2016
    Posts: 1

    what about d850 ? 

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