How to root LG G3 D852 (Fido/Rogers) MM 6.0 - G3 Q&A, Help & Troubleshooting

I've read countless threads on here and I'm still lost.
So I have to do the following:
1) Go back to KitKat
2) Root it
3) Flash MM 6.0 ROM
4) This will retain root?
Is this right? Can someone tell me what specifically to do in very simple terms? Like what software I need to use and is TWRP needed or can I use Flashify on Kitkat?

Related

[Q] Need help to downgrade frm lollipop to kitkat

HI friends,
I updated my G3 D855 to lollipop( V20e-IND-XX) from computer using LG mobile support tool, But i cant find rooting for the same hence decided to downgrade to kitkat, but got a doubt can i flash any prerooted lollipop using LG flash tool, cant use Zip file because dont have root at the moment ..
Kindly help with some links which are suitable for flashing & downloading d pre-rooted stock lollipop.
Thanks in advance..
You have to downgrade from Lollipop to KitKat. Just use LG Flash Tool with right KDZ file. Then you root G3 and flash bump'd TWRP. After that, flash pre-rooted Lollipop stock ROM through TWRP. That's all.
which kdz to use?
pRo_lama said:
You have to downgrade from Lollipop to KitKat. Just use LG Flash Tool with right KDZ file. Then you root G3 and flash bump'd TWRP. After that, flash pre-rooted Lollipop stock ROM through TWRP. That's all.
Click to expand...
Click to collapse
t
Hello, if I have a A6RE D855 16GB and im having issues with lollipop. Could you please tell me if I could flash it to EUROPE COMMON 16G D85510A_00 .. I was taking a look on mylgphones.com to see the history but I'm really confused with all the letters. In on site see d85510g and on others I see d85510A. Does it make any difference if i flash the europe common?
Thanks in advance!

no downgrading.

got my d855 yesterday. got ota update to 5.0. any knows how to root lollipop without downgrading. i like the lollipop ota. would be nice if you could root it. if no one knows then i'll stay on lollipop until someone does
bramaboy2 said:
got my d855 yesterday. got ota update to 5.0. any knows how to root lollipop without downgrading. i like the lollipop ota. would be nice if you could root it. if no one knows then i'll stay on lollipop until someone does
Click to expand...
Click to collapse
What was the original country you got it from?
You need to flash kitkat rom KDZ by using your PC. There is a guide in the following link:
http://forum.xda-developers.com/showthread.php?t=2785089
Be careful and first check which model you use. I think safest bet is to flash v10a since all root programs work with that version (I think). Region of KDZ isn't that much important, but just check for 2 very important things:
1. BE SURE YOU DOWNLOAD 16GB VERSION FOR 16GB MODEL OR 32GB VERSION FOR 32GB MODEL
2. CHECK WHICH PHONE MODEL YOU HAVE (F400K,D855,D851,D852,...)
Just follow tutorial carefully and you shouldn't brick your phone. If you don't have any understanding for root, I would advise you NOT to do any flashing then.
EDIT: you can't root it on Lollipop because it has new security features which haven't been worked around yet like kitkat.
just because you can't root lollipop & have to downgrade to kitkat doesn't mean you lose lollipop, if thats what youre worried about..?
downgrade to kitkat, root, install twrp, then flash a lollipop rom.
stock based rom will be exactly the same as your OTA update, if not, a more recent version.
aosp is pure lollipop experience, like on nexus range, but with added features & functionality.
responce
itsbighead said:
What was the original country you got it from?
Click to expand...
Click to collapse
i dont know which country its from. it just says d855 in the settings
Try purpledrake rooting tool.
Sent from my LG-D855 using XDA Free mobile app

HELP!!! rooting vs985 46a (6.0)

just got my replacement phone and its has marshmallow installed on it. I have searched and can't find anyway to root it or downgrade it so I can root it. Any help will be great. I used Kingroot. it gives me root until I restart my phone. I tried to install twrp while rooted and doesn't work.
Hii... Just go to verizon( general) thread ..... There u will find a sub thread regarding how to downgrade 35b roms to 10b and install marshmallow .
First you have to downgrade it to 10b rom so that you can instal twrp.. After that flash marshmallow rom by xdabeb.... Which is rooted

AT&T GPad F 8.0 (V495) Marshmallow 6 OTA Upgrade Fail

Hi my friends, I am looking for a STOCK RECOVERY for my LG G Pad F 8.0 AT&T (V495). I was trying to do an OTA upgrade to 6 but after the Download and restart the installation is giving me an error because i am ROOTED. I need to flash stock recovery to be able to install new OTA upgrade to Marshmallow 6. Is someone have a 5.0.2 STOCK Recovery or maybe another idea on how can I do and upgrade to Marshmallow 6 I will appreciate any help. Thanks
Is there a KDZ or TOT available for your variant?
I am in the same boat. I can not find the stock rom anywhere. I would like to upgrade to to 6.0. I am rooted with king root. If the stock rom is not found is there a way to unroot and delete all root files so the update does not detect the root so we can update?
slideattack said:
I am in the same boat. I can not find the stock rom anywhere. I would like to upgrade to to 6.0. I am rooted with king root. If the stock rom is not found is there a way to unroot and delete all root files so the update does not detect the root so we can update?
Click to expand...
Click to collapse
In order to take OTAs (starting with Lollipop) you have to never have been rooted (since the most recent time you've flashed a KDZ or TOT).
Unrooting isn't enough.

New here

Hi guys
I m new here, i dont know much about this stuff.
So i have lg g3 d851 t mobile version which is previously unlocked (i dont know which tool was used). The problem is the phone lack some base app like radio and update center ect and its unstable, so i want to flash it.
Phone statue:
+ android version 4.4.2
+ rooted
+unlocked
+bloatloader i think locked
+stock recovery
My question is
Can i install costom rom without losing the unlock? If no can i install stock rom like 5.1 or even 6.0? do i need install 5.1 before 6.0 ?
Pls help
The bootloader isn't unlockable per se. You obtain a custom recovery by downgrading to an earlier android version with vulnerabilities you can exploit to obtain root access. Then you use the root access to flash a custom recovery. You can do whatever you want (whether it be flashing a custom ROM or a stock ROM through lgup), you can always re-root. You'll never lose the unlock since technically it doesn't exist.
With that said, since the phone already has root, you can flash twrp recovery using terminal or adb and flashing any ROM from there. You can also flash the latest stock ROM on a PC using LGUP or lg flashtool or in recovery using the stock ROM by mesa.
Read through the guides here and decide what exactly you want to do based on your preferences. You can always re root if you lose it in the process.
As a side note, there's no radio app for this model as there's no FM transmitter in this device.
Hope this helps.

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