LG Flash Tool : Download & Guide to Use

The LG Flash Tool is a software product developed by LG for the sole purpose of working on the 16 LG phones, which the company has allocated to the factory and its technical centers for after-sales service.
The flash formats supported by the program are DZ.BIN.FLS.IM.BINX.PMP.TOT
We can detect new phones whose updates come in the form of KDZ by converting them to the above formulas.

Read Also: How to install ADB, Fastboot, and Google USB driver 

How To Flash & Update LG Phone with LG Flash Tool

Save all your personal data (SMS, contacts, applications, settings, documents, music, photos, etc).

Before you begin, it is important to have all the tools at hand. you will need:

Download LG Flash Tool

2014: Download link => LG Flash Tool

2015:  Download link =>LG Flash Tool

2016: Download link => LG Flash Tool

 (Patched version):  Download link => LG Flash Tool

LGFlash Tool 2016 (patched version):  Download link =>Set_up_LG Flash Tool

LG Flash Tool => Set_up_LG Flash Tool

MegaLock DLL:  Download link => MegaLock.rar

How to Use LG Flash Tool

Please Follow The Process Below to Flash &  Update your LG Device:

1- Switch off your LG Phone completely.
2-Press the “Volume up” Button and connect it to your PC via the USB cable.( If it does not work, you can press both the Volume up and Volume Down buttons and connect your device). That’s it, your LG Phone should go directly to download mode.

download mode lg

3-Run LG Flash Tool, you will get this:

Lg flash tool

download lg flash tool

4-Click on “Select KDZ file” and select your KDZ firmware file for LG Phone.

5-Check the information: Select Type CDMAPhoneMode DIAG and Reset time 33000.


flash tool lg


6-You have two options, Normal Flash or CSE Flash: normal flash can be used for update or for repair (no data loss), CSE flash is recommended for updates (erases all of your data)

7-Click “Start” to begin the procedure.

update lg flash tool

8-A window will appear to ask you the language, just click “OK“, it will not affect the language of your LG phone

lg CSE Flash

9-Once your phone has restarted, unplug your mobile from your PC without fear.

10-Well done! You have just Update LG Phone.

Finally, we would like to point out that the site is not responsible for any malfunction that occurs in your computer, you should read the subject carefully, and know that what you do is under your personal responsibility and if you encounter any problem during the application of the explanation do not hesitate to leave a comment

Read More: How To Update LG G6 to Android 7.0 Nougat




Soufiane El Ghouat, I'm 28 years old, I'm a publisher interested in iPhone Also other Apple product, fixing issues and general problems, Hard reset devices, also Review of popular smartphones and High Tech.

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