Easy One click root script to root LG G3, G Flex 2, G2 running Lollipop and KitKat

Earlier, we posted a guide about new 2015 LG root toolkit that can provide superuser privileges to some LG Android smartphones running Lollipop or Kitkat, the guide based on Unjustified_Dev’s thread on xda. Although the procedure is not too difficult, but for some folks it could be a difficult procedure, maybe because there’s too many technical commands and steps that need to be done.


If you have difficulty applying these methods, there is good news for you. A senior member of xda – avicohh, have managed to simplify the long method and turn it into one-click script. Previously, we had to accomplish 10 steps, but with this one-click script we only need to execute two steps only and without typing adb command manually.

This one-click script has been tested and reportedly working on several LG smartphones including LG G3 (all variants), LG Tribute and LG F60. However, if your phone is not listed, most likely it’s still supported. Here are the prerequisites and the overview on how to get it done:

one-click root lg smartphone

Screenshot: @avicohh from xda

  • A computer with Windows OS.
  • The latest version of LG USB Drivers for Windows.
  • Enable USB debugging on the phone.
  • Connect the phone to the PC via micro USB cable, and use MTP or PTP connection.
  • Visual C++ 2010 Redistributable Package x86/32bit or x64/64bit, in some case you need 32bit package although your computer is 64bit.
  • Get the one-click root utility from sourceforge.net or directly head to avicohh’s thread here, available in two format, batch script and GUI.


  1. Extract the one-click root utility (GUI or script) by double-click on it.
  2. When you choose GUI tool, just install then run it like common Windows apps.
  3. If you pick the script tool, you’ll see a new folder called “LG Root Script”, open it and double-click the “LG Root Script.bat” then follow the given instructions.


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24 Responses

  1. 2far
    April 18, 2015 at 8:29 PMReply

    Hey you guys I am stuck in 75% after rebooting!

    Looking for LG serial port…
    Serial port not found! please insert the phone manually into Download mode.
    Disconnect the USB cable and turn off the phone.
    Then press and hold the Volume Up button, and while you’re doing that connect the USB cable again.
    Waiting for device…

  2. 2far
    April 18, 2015 at 8:52 PMReply

    For some reason got passed that, install the lates drivers while in download mode and “bang” 100% root acces! kinda tricky but I can judge many things, from windows to even the cable that I am using!

    For any one having trouble rooting don’t get frustrated this is all about patience and look around to see whats wrong!

    Gotta thanks this guys! not even a day with Lollipop and I am using my lovely G2 at Full!!

    Thank you!!

    • manuel
      April 19, 2015 at 9:41 PMReply

      hi my lg g2 vs980 stock in 90% and i dont know what is wrong please help me

      • Author

        Robbie S.
        April 19, 2015 at 10:23 PMReply

        Try to pull out USB from the phone, pull out battery, turn the device on and then grant root access.
        SuperSU should instaled although it’s not finished till 100%.

        • manuel
          April 20, 2015 at 7:45 PMReply

          yes i know but stock in 90% for a long time.

        • Artos
          September 19, 2015 at 6:29 AMReply

          @ Robbie S.
          “Try to pull out USB from the phone, pull out battery, turn the device on and then grant root access.
          SuperSU should installed although it’s not finished till 100%.”

          When I pull the USB cable the script continues like if it had rooted the phone… but nothing happened.

          Also, you advice pulling out the battery and turning the phone on without battery? powering through USB or putting the battery back again? how to “grant root access”?
          Can you advice step by step the procedure?

      • Artos
        September 19, 2015 at 6:22 AMReply

        I got past the serial port issue when manual download, but I am stuck at 90% of the process (since yesterday) at the point where it is supposed to actually root the phone… any ideas?
        LG G2 VS98039A

    • digitalgadget
      June 20, 2015 at 11:49 AMReply

      Thank you! I tried the driver trick and it worked when nothing else did!

      • BOB
        December 14, 2015 at 12:53 PMReply

        what drivers?

    • Artos
      September 19, 2015 at 6:17 AMReply

      The issue seems to be that sometimes when you install the drivers initially the serial port drivers are not installed, so when you get to the manual download mode the computer cannot recognize the new serial port because it is not installed. If this happens then you can install the drivers again once you get to that point…

  3. Eric
    April 22, 2015 at 12:17 AMReply

    root verizon vs985 23c. I tried many times the one click root and the script root for this phone. Nothing worked. One manual root got my phone soft bricked at the Verizon logo. If that happens use the LG update tool to restore it in recovery mode. The only root method that worked for me is a manual method at this link http://www.reddit.com/r/LGG3/comments/2ydptk/workinghow_to_lollipop_root/ . If your having trouble with your LG G3 Verizon …this worked for me!

  4. jay
    May 15, 2015 at 2:58 PMReply

    Will this work on the sprint lg g3 that was patched to zv6?

    • Lon
      May 28, 2015 at 9:56 AMReply

      Worked for my Sprint LG G3 LS990 on ZV8. But I can’t figure out why I can’t install a custom recovery like TWRP, after I flash TWRP, it reboots to a black screen with flashing red/blue LED.

      But I do have root. Just no custom recovery.

  5. Mark
    June 9, 2015 at 8:06 AMReply

    Thanks! This was SUPER easy for STOCK LG G2 AT&T D800 running firmware D80030f.

  6. timmay
    July 21, 2015 at 10:10 AMReply

    I have the TMOBILE Lg Leon (h345)

    Using the one click root program but I am stuck at 90%… It just says rooting phone….

    it has been stuck at this particular stage for perhaps ten minutes. Any suggestions?

    Thank you guys

    • Alex
      October 22, 2015 at 11:17 PMReply

      Hey timmay, did you found a solution? I have the same problema right now. Thanks for your answer to alx_lghotmail.com

  7. faiz haidar
    August 2, 2015 at 5:13 AMReply

    one click root is awsome and easy software to do root but i have some problems after installing any app it opens automatically tha installed app without my permission. i dont want that every application start automatically after its installation. please help me… as i dont want this.

    October 31, 2015 at 3:04 PMReply

    I have tmobile lg g3 version d-851 5.0.1 and I go through the entire process and my phone does everything correctly thye computer even says its rooted but on my phone there is no app and isnt rooted HELP

  9. BOB
    December 14, 2015 at 12:25 PMReply

    how do u get it to detect the device?

    • BOB
      December 14, 2015 at 12:52 PMReply

      got that to work, i was just wondering if you can do this without a sim

  10. William
    March 16, 2016 at 1:43 PMReply

    Thanks a lot! I go all the way thru and it asks for registration and then credit card number and charge $29.99. Don’t pay for this. Nobody mentioned a fee.

  11. Me
    April 30, 2016 at 9:58 AMReply

    I did all steps 100% finished… but my device isnt rooted.. nice one.

    May 8, 2016 at 7:16 AMReply


  13. Rai
    August 21, 2016 at 1:41 PMReply

    i am stuck at waiting for device. What t o do?

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