How to convert LG Firmware from Bin, TOT to KDZ

This is a tool that will allow you to extract LG Bin/Tot Firmware to KDZ files.

Confirmed to work with: [Download]

  • LG Motion4G MS770
  • LG Optimus Regard LW770
  • LG Spirit MS870
  • LG Lucid 2 VS870

Confirmed to work with: [Download]


  • LG Optimus Black (P970, KU5900)
  • LG Optimus Select AS730
  • LG Prada 3.0 P940
  • LG Optimus LTE Tag (F120S, F120K, F120L)


  • LG Optimus G (Bell,AT&T,Sprint)
  • Optimus G Pro
  • LG Nexus 4

Open the command prompt and type:

  1. Binextractor -ebh "file name"
  2. Binextractor -extract "file name"
  3. y
  4. y

That’s it. Just wait and all the partitions will extract.

To open system.img either mount it with linux or use ext2explore for windows.

All credits to xonar_and sammyz

Via androidforums and xda-developers

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2 thoughts on “How to convert LG Firmware from Bin, TOT to KDZ”

  1. Hey, now works with the MS840 :p
    Gonna make a VV5 pre-rooted ROM for the LG Connect and then release it.

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