yashsingh1/xdaforums huggingface dataset:
[G3 General] Nheo12:
ROOT

You can ROOT HKG ROM?
[G3 General] zebreu:
Hi All.

I just want to warn that this process caused hard brick on my LG g3 EUR V30D. The Kingoroot process is OK but when you do the step 2) Autorec MM.apk, this will Brick Your phone on V30D (i tried twice :)). Please try with an earlier version like A, B or C.

In my case, this unbrick metod saved my G3: http://www.androidbrick.com/unbrick-recover-your-dead-lg-g3-g2-all-variants/

Also with V30B, my LG gets Hard Bricked :(

thanks,
[G3 General] laysoft:
My LG G3 16GB with Resurrection Remix was totally go wrong, only blue screen, need to replace motherboard. It replaced to a 32GB version, which shipped with 30n stock ROM. Kingroot doesn't works with this version, so I flashed a 30b ROM with flashtool. The phone reboots, everything ok, the ROM version is 30b. Kingroot succesfully rooted the device, then I install and run Autorec MM.apk. It says successfully flashed the recovery, and rebooting. But not rebooting, don't works recovery, or download mode too. The PC only see a QHSUSB_BULK device with warning.

What I made wrong? What can I do now?
[G3 General] laysoft:
The unbrick method suggested by [MENTION=4578705]zebreu[/MENTION] saved my G3. The phone shipped with 30n ROM, i downgrade it to 30b, but this no matters. Don't try Autorec MM.apk on newer modells, because it hard bricks your device! Root it with any method (i used KingRoot 4.5.6), then flash twrp with flasify! This works for me.
[G3 General] zebreu:
I think Flashify didn't worked for me... :( You installed the last version of TWRP?
[G3 General] laysoft:
Flashify half working. It can't download the recovery, i need to download manually TWRP 3.0.2.0 version, and flashed with Flashify successfully.
[G3 General] zebreu:
[MENTION=1677365]laysoft[/MENTION] My LG G3 also went to service repair on august 2016 and motherboard was also replaced... i think this is the reason that we can't unlock it in the standard way... maybe a new bootloader lockout.
[G3 General] thra1982:
So are you rooting 30n with KingRoot? Or are you downgrading to 30b first?
[G3 General] laysoft:
30n cannot be rooted with Kingroot. I downgrade first to 30b, and rooted it with Kingroot.
[G3 General] kubaar:
I`ve got LG G3 D855 32gb with freshly replaced motherboard, it came to me with v30n software.

What I have to do is:

1. Downgrade to v30b with kdz and LGUP tool for example.

2. Root device with Kingroot

3. Flash TWRP with Flashify app (where can I get latest TWRP install file??)

4. Follow next instructions:

Am i right or did I get sthg wrong?

Can I simply install afterwards my TWRP backup of lineage 14.1 from the same phone before replacement of motherboard?
[G3 General] Kr3Ep:
How do I downgrade from v30n to v30b?

Hello I want to flash Lineage OS but I can't root my d855 because Kingroot doesnt work with v30n.

How can I downgrade? Which tutorial should I follow? Thanks :)
[G3 General] andrewKode:
https://rrcersdopc.blogspot.ro/2016/11/your-warranty-is-now-void.html
[G3 General] Kr3Ep:
Thanks mate! I'll look into it. I've found an xda threat about this topic since then, that looks kinda similar to this.
[G3 General] andrewKode:
So I've tried to use that guide in a virtual machine but it didn't work. The phone didn't move from 0% and there was an error. Also I've tried with LGUP and everything was fine until 6%, then an error cam up. I will try again in a few days with different cable and a Windows 8.1 PC.
[G3 General] viksterster:
For those of you having issues rooting unrootable versions (like v30e or v30n), you will have to first change your firmware to v30b, then follow the root instructions. I had v30e and the method mentioned HERE worked for me to install v30b. Hope this works for you too.
[G3 General] Kr3Ep:
https://xdaforums.com/lg-g3/general/guide-how-to-install-lineag-os-t3558777

This might help you :) look promising
[G3 General] laysoft:
TWRP 3.1.0-0 version is out: https://dl.twrp.me/d855/twrp-3.1.0-0-d855.img.html

Anybody try it?
[G3 General] andrewKode:
Yeah, I did. Don't use that. I couldn't flash some ROMs with that.
[G3 General] laysoft:
Thank you!

It is conspicuous, the 3.0.2-0 size is 15 MB, and 3.1.0-0 size is 10 MB.
[G3 General] maxxinn:
I followed this guide and flashed 30b rooted. But when i used autorec app, the phone got hard bricked. Had to replace motherboard.

So beware
[G3 General] GUZGUN:
This just happened to you. I followed this guide so many times and everything was just fine.

lg g3 d855 32gb 3gb
[G3 General] MESA:
Yep. The new version causes bootloop on zips with aroma installer.
[G3 General] maxxinn:
Hi, is it bcoz i used that app over 30b? In this post he says to flash 30c.
[G3 General] GUZGUN:
If you have problem with 30b then just use 30c.

lg g3 d855 32gb 3gb
[G3 General] Kr3Ep:
Hello I've installed Lineage OS and now I can't connect my phone to my PC. The PC doesn't recognize it. I've turned the option to file transfer in developer options but no luck. Can someone please help me? :)
[G3 General] miguel7501:
Try enabling ADB on your phone, downloading the LG USB drivers and then access it via adb. That should usually work. There are adb/fastboot zips that include everything you need. If that doesnt work, try installing android studio and creating a project with the same API as your phone, then use adb.
[G3 General] Kr3Ep:
I solved it by updating the usb driver version to 4.2.0 and going to:

Device manager -> right click on LG D855 (phone needs to be plugged in) -> Update driver -> Clicked on the automatic find button (the top one from the two).

Now I can access my files from my computer. Thanks!
[G3 General] GamePelaaja:
Help

That doesn't work on 30n ): i wan't custom rom and stuff but i can't do this (kingroot can't root my device)
[G3 General] GUZGUN:
Read the last 1-2 pages.

Στάλθηκε από το LG-D855 μου χρησιμοποιώντας Tapatalk
[G3 General] Sp3cTeR:
Hello!

When I'm trying to root v30b with kingroot, I've got this message: Root strategy unavailable, no strategy now

What is wrong with it? -_-

/// EDIT: Problem solved. Had to flash v30B Europe.. Still facing problem with camera

Do anyone have any problem with rear camera? It is not detected anymore, only selfie mode..

My phone is not in warranty anymore.. But problem got fixed by itself, don't know how. Have to replace battery now because my phone won't start-up without charging (bootloop)
[G3 General] GUZGUN:
No problem at all. Flash 30c Europe if you want.

Στάλθηκε από το LG-D855 μου χρησιμοποιώντας Tapatalk
[G3 General] zebreu:
I had that problem with my camera.. just send my G3 to service repair and they put a new Board.. If it is in warranty, just send it to service repair.
[G3 General] Josef Matějů:
root+ twrp Marshmalow

.Please, works Your suit and on phone D855 (30n)? Thank you.
[G3 General] RealRules:
Yes... it works, I have done it in a D855 (30n)
[G3 General] DomagojR:
i was on completely stock v30b and i wanted to root my phone and to install twrp. after successful rooting, I installed autorec mm and after tapping on M phone screen went off (actually phone went off). after that i think phone is hard bricked. it won't turn, it won't boot in download mode. nothing. how to be sure if phone is 100% hard bricked? and if so, if i take my phone to service will they fix it under warranty? because, i have warranty, but my concern is if they can realize that phone was rooted and that I made it hard bricked
[G3 General] maxxinn:
Take it to them and tell them that you put this on charging. After a while when you try to wake up it, found like this. Tell them like this and pretend like sad guy. Last week i did it. But now i am not able use that autorec app. That app made my phone like this. Have you changed your phones motherboard before?
[G3 General] DomagojR:
Yes, i have. But they changed my motherboard because gps wasn't working well. It was 2 months ago. So, there is no way they could realize it was rooted? Because, on internal memory (sdcard) i left ROMs, kingroot and stuff like that [emoji3]
[G3 General] maxxinn:
That is the reason why your phone got bricked. Once you change your motherboard, then the autorec app will not work. It will not be able to flash twrp to our phone, it will hardbrick your phone.
[G3 General] miguel7501:
If you cant boot to download mode, something is probably broken. I managed to hard brick mine once, it just gave me a few lines of text for half a second and then the LED flashed red and blue. I managed to fix it by partitioning via TWRP and luckily I still had a backup on my SD card. If your phone does not show the LG logo while booting, it is dead. If you have a phone repair store where you live, go there and ask them if its possible to exchange the memory chip. I have seen it done with iphones, so it is definitely possible to do, the question is if it is possible without professional equipment and without having to solder much.
[G3 General] DomagojR:
Okay, I will take it to the repair store
[G3 General] miguel7501:
Good luck, make sure they dont sell you anything you dont need. Where I live they do that really often.
[G3 General] DomagojR:
Haha here as well :)
[G3 General] hardgore:
hi,

i tried king root, and it says: "root strategy unavailable. no srategy now"

i have 30b.

what to do???

thanks
[G3 General] 1sin1:
Can I remove Kingroot ?

Because it is annoying me with some notification which pop ups every 20 second.
[G3 General] GUZGUN:
Yes you can uninstall it.

Στάλθηκε από το LG-D855 μου χρησιμοποιώντας Tapatalk
[G3 General] Megani:
Hello,

Just small question

Why should we reboot after flashing HacerPermissivo.zip ?

Thank
[G3 General] Vulturon:
[MENTION=288675]masscro[/MENTION]

Hello, I need help.. According to imei search, the latest stock firmware for my D855 is "v30c-HKG-XX" android 6.0.

However I have tried so many version of Kingroot, no matter the one from XDA link(download section in the thread), official kingroot site, or even the one that shouldnt be used in the zip package, older version etc.

All of them saying "no root strategy available", and all remains is the button of requesting strategy (32000 user requesting). The thread saying it is working on v30c but I am really curious and confused why mine ia not working.

Please help, thanks a lot
[G3 General] YU6MM:
Hello friends. I just rooted from first post procedure, and now stucked at LG Logo. What can i do there? Thanks
[G3 General] GUZGUN:
What firmware you have?

lg g3 d855 Zoe Xceed
[G3 General] :
Hi,

I have the same problem. I also have the v30c firmware and I don't manage to find a KingRoot version that is able to root my phone. I get the same message seen above: "no root strategy available".

Does someone know if there is a solution for this problem?

Thanks!
[G3 General] ttttkk:
Hi, i do have the same problem. It seems like you can't use Kingroot to root G3 with v30c firmware...
[G3 General] HLACOM:
Not work on lg g3 d855 2g, MM 6.0 , v 30e-ESA-XX! I try all vision of kingroot, but it not work! help me!:confused:
[G3 General] Lillo75:
I have flash MM V30b with flash tools2014 (this firmware isn't last for my phone) and kingroot at OP like at first time
[G3 General] CarlosRenato10:
People, I bricked my phone after the autoboot of Autorec...

Oh My Sweet God!!!!

The phone is completely black! No signal, no Led, no screen... Nothing!

Be careful people... BE CAREFUL!!!
[G3 General] Arthur Winchest:
I Can't make it!

Everytime I try, kingo root says it's unvailable, plz find another way!!!
[G3 General] alin.crucita:
stuck at KingRoot

Hii , for my G3 w/ Marshmallow KingRoot says that "Root strategy unavailable". Any idea on how to solve this?

Thanks
[G3 General] tomtokmak:
I need advice ,

So i am gone trough most of the thread and seems like a lot of you having the same problem as i do.

I have the LG G3 32GB with V30b-SEA-XX version.

Before when i was on Lollipop i had no problems rooting and installing custom ROM's matter is i was on Fulmic's before having some issues with my banking apps. So i upgraded and unrooted to the official Marsh 6.0.

However i want to go back again to rooting my LG G3 , i tried this method and like the most of you guys i am getting the messages regarding Kingroot not having a strategy as of yet.

I tried older versions newer version the latest version and also trough my PC. No success.

The only thing i did not try is to go back to Lollipop and root it onwards.

My question is ,any of you guys having luck rooting V30b-SEA-XX version with this method and if so how did you manage ?
[G3 General] tosunkaya:
Hi, i need urgent help. I have 30e firmware now. When i was on 30b, successfully rooted but an update came, to avoid problems i removed root and updated to 30e, I have 30e firmware now. King Root says "Root strategy unavailable".

1) I couldn't find 30b firmware link.

2) If i install 30b and make rooted and update to latest like 30e, will root stay or alive?

Please help me. I am waiting for extreme urgent help.
[G3 General] DomagojR:
how to root G3 with new (replaced) motherboard?
[G3 General] Sgace:
You guys might want to look for twrp and/or magisk for root?

Don't know if it works on this stock firmware.

Cheers
[G3 General] xdax1:
replaced components cannot flash TWRP?

I replaced my CPU on one G3 and a ROM chip on another G3, does it means i will brick my phone when i use the "working way" to get TWRP on the phone?

I just want TWRP because i want to flash custom ROMs
[G3 General] Rajke:
I'm on 30b but Kingroot always says the root is unavailable. Is there any possible way to root it? Stock is killing me, I wanna go to the Fulmics.
[G3 General] snir2001:
After rooting with kinkroot, I installed AutoRecMMD855, run and then got the message that TWRP successfully installed.

press ok and then... hard brick, cant turn on the unit...

Any ideas ?
[G3 General] Superuser_:
1.install Qualcomm high speed drivers --->>link

2.follow the instructions of this post --->>link

3.After resurrection you must use other way to make "the job".This is the downgrade to lollipop method and the safest way is with LGUP tool.But after resurrection you will face one little issue...oh yes..Broken baseband..LGUP tool can't recognize the device, you must use flashtoolin download mode to flash one clear MM official (ex.v30n)

4.Now with LGUP tool you can easy flash the official v20h kdz file

download link and instructions in 3 post of this thread -->>link

*tipp* to recognize the program kdz files tik the UPGRADE option first,load the kdz file and then the REFURBISH

5.Yes!! We roll back to lolli baby..lets do some easy dirt work this time

Root --->> link

Twrp -->> link

That's all

You can thank me later
[G3 General] nuhababa:
Hello i can't root my device with this kingroot version or 5.2.0 so i need help
[G3 General] romulocarlos:
Solved
[G3 General] romulocarlos:
Thanks, this works here. I did everything, using V30B Euro on D855P.

But, after all, I ended with KingRoot, AutoRec and SuperSU.

I tryed to remove KingRoot, but the phone gets unrooted and I did all again. I'll mantain AutoRec, is useful when I want to make a backup, btw, but I must have to stay with SuperSU and KingRoot together?
[G3 General] Simone98RC:
No, it's quiet strange that you completely lose root.

By keeping two root managers, stability may be compromised, especially user experience when gaining root access to any app.

To solve your situation, try at first with unSU (a zip file that cleans any root trace): https://xdaforums.com/showpost.php?p=63615067

Then be sure to install latest SuperSU system mode (actually v2.82).

Because of Magisk, because systemless root would be better for you and because of just 7 months of modding news, I'll update soon the guide, to purpose multiple scenarios with their pros and cons.
[G3 General] romulocarlos:
Thanks for quick reply. I think strange, too, but it happened. When I finish to remove Kingroot, some error messages about SuperSU stopped appears on screen, when I reboot, SuperSU is gone. Only AutoRec was there.

I'm at this moment re-flashing V30B, and try to root again soon. I noticied when uninstalling KingRoot (I go to KigRoot -> Settings -> Remove root), it ask to keep a 'root backup'. I answer to no keep it. Maybe this is the problem.

Can you give detais to remove KingRoot without lose root, please?

Again, thanks.

EDIT: at link given, the last systemless SuperSU is 2.82!
[G3 General] Simone98RC:
In fact I just corrected the reported version!

unSU is just a zip file: install it via TWRP recovery, it will remove any root-related thing.

Autorec is not compromised in any way, I just looked into code.

After doing that, install (always via recovery) SuperSU v2.82 System Mode, do a wipe cache and reboot.

It would takes up to 15 minutes, we're rebuilding cache to prevent any kind of issue.
[G3 General] romulocarlos:
Thanks again.

I can't enter TWRP recovery in 'normal way'. TWRP only opens here if I reboot via AutoRec. If I turn off the phone, the use VOL+ with POWER, the phone ask to do a factory reset, with a 'yes' and 'no' at screen.

AutoRec flash TWRP permanently? How I can enter TWRP after flashed without using AutoRec??
[G3 General] Simone98RC:
It's absolutely normal, just type YES and go to TWRP.

No wipe will happens ?

Ok, I'm updating the guide!

I'll specify that because it's ambiguous.
[G3 General] Simone98RC:
Renewal of my Root+TWRP guide

Dear guys, my guide is finally updated.

Magisk in now purposed as root method (since there's no Secure Boot related issue), SuperSU in a secondary method suggested in its system mode variant.

For users who want to take official SuperSU, some important recommendation and my disapproval.

I've attached a MR_Bump zip file, that "bump" the boot image to prevent Secure Boot error: it's a mandatory for official SuperSU, after every update.

Sorry if some links were obsolete, but LG G3 is almost unsupported from community, development and server hosting is ceasing in favour of more popular devices.

However, as of 12/07/2017, links are fully working and accessible to everyone.

You can find the post at this link.
[G3 General] romulocarlos:
Sorry for late reply.

I want to thank you very much, my device is now rooted with SuperSU. Now I will search the apks for preinstalled apps and remove them.

But note: unSU don't removed KingRoot, so I uninstalled it with Titanium Backup.

Thanks!
[G3 General] 4djes:
Kingroot is not working on my phone. I´m trapped here.

None version of Kingroot works in my phone.
[G3 General] romulocarlos:
It happened to me, too. Some ROM versions aren't rootable, like 30A or 30C.

I installed 30B with LG Flash Tools, and then rooted it like [MENTION=5318895]Simone98RC[/MENTION] sayed.

To learn about how to flash a ROM, read this. Take care about ROM version and the model you have. For me, I get an error every time I boot my phone, because I flashed EURO ROM (model D855) on a brazilian model (D855P). I don't found correct Marshmallow ROM for brazilian model.
[G3 General] Pablo saa:
How to remove permissive From my LG G3 D855

---------- Post added at 03:35 PM ---------- Previous post was at 03:07 PM ----------

How to remove the permissive flash from my LG G3 D855 Since I installed the security change of android and now I want to return to my factory section Yaque I want to install nexflix through Google play store Please :)
[G3 General] 4djes:
No more Autorec?

Thanks. I did a downgrade with LG Flash Tool to 5.0. I rooted with the bat file but i can´t find now in the playstore the autorec in order to install the twrp. What ha´´ened with that app?
[G3 General] romulocarlos:
You won't find in Play Store, obviously. Use the link on the first post.
[G3 General] ilanp13:
thanks for this great guide!

i've got lg g3 d855, mm version 6.0, sw version v30b-425-02.

no root method works for me, including many kingroot versions i tried.

is there any other way to try and root it without downgrading my phone?
[G3 General] romulocarlos:
Try another ROM version. For me, I was using 30A, but I got root only with 30B!
[G3 General] syawaldipa:
im using 30B but my lg g3 still cant rooted, im have been use kong root new version, one click, but it cant rooted,
[G3 General] romulocarlos:
Maybe the ROM of your region cannot be rooted. I used v30b Europe. You can give it a try
[G3 General] ilanp13:
can you give me a link to your rom?

and - is there a way to flash that rom via linux and not windows?
[G3 General] romulocarlos:
Read this carefully, and search the ROM for your model.

Beaware, if you flash wrong ROM you can have issues. In my case, my phone is brazilian model. As I flash an Europe ROM, I get an error on every reboot. All functions works, but the error persists.

I don't know any 'flash tools' for linux.
[G3 General] Dodgy_Bob:
Hey folks,

This is proving to be a whole lot harder than what I was anticipating it to be!

I have a LG G3 D855 32G (Suffix = ASEAWH) that I am wanting to return to stock with root. I thought it would be easy because I had easily enough rooted the phone and got it up and running with BlissPop when I first bought the phone ages ago, but now I seem to just be running around in circles and getting nowhere.

I tracked down the most recent and appropriate MM KDZ file (D85530b_00_0812.kdz) for my G3 and installed it using the 'LG Flash Tool 2014' and this worked a treat. However, in doing so, I didn't realise it would wipe TWRP on me - hmmm, stock really does mean stock, hey! :rolleyes:

Anyhow, to get TWRP and ROOT back, I followed this XDA Dev thread after locating a copy of the global KDZ (D85530B_Global.kdz) - Schweeet! Tops! It all works -BUT- my phone is constantly scanning trying to get on the SIM network and after 10mins it still sits there with the 2-circling-arrow icon on top of the SIM network signal icon and consequently, I cannot connect, thus cannot make any phone calls or receive any SMS.

So, thinking it was something to do with the modem somehow, I followed AutoPrime's thread to install "D855 30B KDZ + Flashable Zips", because of the HybridModem install. Well, it flashed, but still no go; my phone still cannot make calls or SMS.

Now my thought is to try and get my phone back to stock-stock, as in, what it was when I first bought it; that means KitKat or Lollipop and then start the ROOT and CUSTOM RECOVERY process from there, like how I got TWRP and BlissPop on the phone in the first place. But when I flash D85521A_00.kdz for my G3 with the 'LG Flash Tool 2014', it doesn't work ... but it should right?

Anyhow, as I said, I'm just running around in circles now so am looking for someone to put me out of my misery or give me fresh ideas of what to try next. So, can anyone offer any advice please?

Thanks in advance,

Dodgy Bob
[G3 General] Dodgy_Bob:
Hey folks,

My apologies, it looks as though I didn't have the correct sequence of events. I've just followed the following and now I can downgrade back to LP. Hopefully doing things this way will get me back ROOT and TWRP and will sort out my modem/radio issues !? !? Hopefully...

Kind regards,

Dodgy Bob

=====================

The sequence:

1. install official SEA stock ROM, D85530b_00_0812.kdz

2. install official GLOBAL stock ROM, D85530B_Global.kdz

3. install KingRoot

4. install AutoRec MM

5. install Permisivo

6. install SuperSU

7. install official SEA stock ROM, D85521a_00.kdz

This worked for me!
[G3 General] KnightUK:
Wow, can i say rooting a device has become alot more complicated in recent years, ive not rooted a device since my Xperia X10i - recently was gifted an LG G3 and been looking at custom firmwares to improve certain aspects of it, but wow im not sure i want to try rooting - currently on 30n Euro and if im correct i have to go back to 30b somehow, then alot of hocus pocus and praying it doesnt brick lol - please someone tell me its not that hard - looking at getting Fulmics rom on here.
[G3 General] romulocarlos:
For me, wasn't hard. Just flashed 30B, got temp root with KigRoot, and then perm root with TWRP + SuperSU. Just follow the steps some messages ago and you're ready to go!