[G3 General] hyelton:
Here are all the current KDZ files for flashing Your G3 Back to Stock!

NOTICE! - IF you download fails or does not download all the way USE A DOWNLOAD MANAGER!, Files that are usually over 1GB browsers have issues downloading them especially if you have a slow connection.

First Off Not Responsible if you flash the wrong one!!!!

For TOT Method for AT&T, Verizon, Sprint, and other models, guide is located below this post in Post #2

To Downgrade/upgrade to/from MM 6.0 You'll need to use LGUP in Post #3

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How to flash ROM KDZ Method

The Guide BELOW IS WORKING so if you have issues please check out the videos in the thread link at the end of the guide to hopefully help you out, If someone wants to make a clean new guide please PM me so I can post it up and Give credit [emoji4] Thank you! WARNING: Windows 8 and 8.1 Are having Permission issues, I don`t use Windows 8 so Googleling would help for running the script that needs permission.

The Files are Hosted on my server for fast speeds! Most if not all NEEDED KDZ files are on my Server [emoji4]

1). Download all The Files Below!

KDZ Firmware Files: http://storagecow.eu/index.php?dir=Xda/LG+G3/Stock/

How to flash ROM KDZ Method

First off I`d like to THANK [MENTION=2181463]quangnhut123[/MENTION] for making a new way & easy way to flash the KDZ Method:))

The Files are Hosted on my server for fast speeds! Most if not all NEEDED KDZ files are on my Server [emoji4]

1). Download all The Files Below!

1) Firmware Files - HERE!

2) Download LG Drivers - LG Drivers Here - 10.9 Mb

2.1)Verizon Drivers (Verizon Only)LG_VZW_United_v2.22.0.exe - 7.8 Mb

3) Download LG Flash Tool 2014 tool and extract - LG_Flash_Tool_2014.zip - 3.1 Mb

4) Enter to Download Mode and plug USB into your PC

5)

Run LGFlashTool2014.exe and do as following pictures :

(If you cannot run LGFlashTool2014.exe, please install Visual C++ Runtime Library) - Download HERE

Normal Flash: Flash ROM without losing any data. Only use this when you need to fix system error. Beware of boot loop when flashing ROM that differ from current ROM on your phone or MOD ROM.

CSE Flash: Choose this option when you need a fresh format. All data will be gone. It's suitable for upgrading or downgrading ROM or simply use this when you need to back to Stock.

[IMG="LG Flshtool 2014 Step 1"]http://s23.postimg.org/kvvcsftq3/lgflashtool_step1.png[/IMG]

[IMG="LG Flshtool 2014 Step 2"]http://s8.postimg.org/9ihi7l8ph/lgflashtool_step2.png[/IMG]

No need to choose desired language, it automatically change to English as a default setting.

[IMG="LG Flshtool 2014 Country and Language"]http://s27.postimg.org/zd5jlorab/lgflashtool_step3.png[/IMG]

Wait until 100% to complete !

REMEMBER if you get Bootlooping after flashing perform a factory hard reset!

Instructions Here: https://support.t-mobile.com/docs/DOC-7590

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2015 (updated with pictures) TOT Method!

RETURN TO STOCK TOT METHOD!, AT&T, T-Mobile, Sprint, Verizon, & a The few International TOT`s that are available

How to Flash YouTube Video:

[YOUTUBE]7B1AVX4yAPo[/YOUTUBE]

1.

Download Everything!

1.1)Download Both Stock Image & DLL File – Download Here

1.2)Download LG FlashTools V1.8 - Setup_LGFlashTool_1.8.1.1023.exe - 9.3 Mb

1.3)Download Drivers (Any LG Phone) - Here (Verizon Only) – Here

1.4)Megalock DLL File - Megalock.dll Download

Install:

2.Install LG Drviers

3.Install Flashtool (Don’t run it yet)

4.Extract the TOT file from the Zip

5.Copy MegaLock.dll file to C:\LG\LGFlashtool (This might be a hidden folder so enable "hidden folders". Replace the old MegaLock.dll file)

6.Power off your Device & or pull battery (G3),(G Pro),(G Flex)

7.Press and hold the Vol UP Key and plug in the USB cable to your phone you should now see “Firmware Update/Download Mode” and be in Download mode.

8.Open up Device Manger on your PC

8.1)Click on ports and double click LGEModem

8.2)Go to Port Settings Tab and click Advanced

8.3)Change COM Port to COM41 and click Okay.

8.4)After this you may need to rereboot your phone back into download mode.

[IMG="Device Manager"]http://www.StorageCow.eu/images/TOT%20Method/1.JPG[/IMG]

[IMG="Advanced Settings for com4"]http://www.StorageCow.eu/images/TOT%20Method/2.JPG[/IMG]

9.Run LG Flashtool as Administrator

10.Select Manual Mode at the top

11.Click The DLL Box and choose the DLL file from Above meant for your device

12.Click the S/W box and select the firmware file with the .tot extension, Then Click OK when done.

[IMG="LG Flshtool 2014 Manual Mode"]http://storagecow.eu/images/TOT%20Method/3.JPG[/IMG]

13.Now Click the Yellow Arrow Button at the top left, The Firmware install will be triggered

14.You may need to unplug/replug phone before Firmware install will start (If it does nothing after clicking the yellow button

15. Should take anywhere between 4-8 Minutes, When its done your phone should reboot

16. LG G3 Only, After reboot you will be presented with a Factory reset screen, Just pull battery and put it back in and it should boot right up!

Do NOT Close the FlashTool Window during firmware update.

99% of the time FlashTool will FAIL after 85% anything after 85% is just your phone rebooting so your safe :)

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2014 TOT Method (Old/Outdated)​

RETURN TO STOCK TOT Method! AT&T & Sprint Verzion & The Few International TOTs I have available Also T-Mobile Can be Flashed back this way if you are having issues!

Download

1. Download Both Stock Image File & DLL file - Download

2. LGFlashTools v1.8 - Setup_LGFlashTool_1.8.1.1023.exe - 9.3 Mb

3).Download Drivers (ANY LG Phone)- LGUnitedMobileDriverVer_3.8.1.exe - 10.6 Mb

3.2) Download Drivers (Verizon Only) - LG_VZW_United_WHQL_v2.11.1.exe - 7.8 Mb

4.Megalock DLL File: Megalock.dll Download

Credit to [MENTION=1436971]madmack[/MENTION] for making most of this Guide for the G Pro Which also works on our G2!

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Remember if you have bootloop or stuck on LG Logo after flashing make sure you FACTORY RESET!

Extra Important Info:

To Fix ANY Driver issues make sure you reboot your computer after removing and then re-install again, Also try different USB ports or USB cable or try another PC.

Also try this for any driver issues: http://xdaforums.com/showpost.php?p=53313255&postcount=5400

REMEMBER if you get Bootlooping after flashing perform a factory hard reset!

Instructions Here: https://support.t-mobile.com/docs/DOC-7590

My Links are ALWAYS hosted on MY servers for NO Downtime! If My site does NOT have what your looking for PM me or post what you want and I will try and get it for you:)

Feel Free to support me by helping with Server Costs, Late night Beer, and Coffee if you feel my work has helped you [emoji4] Thank you!

Thank you so much!

Donations: [MENTION=286847]avinash[/MENTION] Rajkumar, [MENTION=2473688]penone1130[/MENTION], [MENTION=347099]nilesd[/MENTION]​