Lg G3 d855 rooting without kingroot - G3 Q&A, Help & Troubleshooting

Hello, I wanted to ask if there is an option to root the device (marshmallow rom 6.0) without using "Kingroot".
Sorry for asking again in the forum (someone already asked that and didnt get an answer)
Thanks in advance.

Yes.
Downgrade to 10A ( Kitkat ) using LG UP.
Root with Stump Root
Flash TWRP with your app of choice ( DD command will also do )
Flash one of the custom roms / @autoprime 's stock 6.0 .zip

r3w1NNNd said:
Yes.
Downgrade to 10A ( Kitkat ) using LG UP.
Root with Stump Root
Flash TWRP with your app of choice ( DD command will also do )
Flash one of the custom roms / @autoprime 's stock 6.0 .zip
Click to expand...
Click to collapse
Thanks alot, I did what u said and now i have a rooted device with lollipop version.
I wanted to ask 2 more questions:
1. now, if i upgrade to marshmallow the root will "dissapear"?
2. I have problem to flash Twrp recovery. I tried autorec, flashify, and also official TWRP.
the message i get when i reboot to recovery - "Secure Booting Error! Cause: boot certification verify"

OK I solved this issue
here is the link - http://forum.xda-developers.com/lg-g...7/post59895642
Enjoy!

Related

Custom recovery LG G3 Lolipop?

Since i have my LG G3 Lollipop rooted by ABD method i want to install Xposed from HERE.
To do that i need have Custom recovery but how put custom recovery without downgrade to Kitkat?
My Lg D855 got lastes stock Lollipop and root.
rockman6 said:
Since i have my LG G3 Lollipop rooted by ABD method i want to install Xposed from HERE.
To do that i need have Custom recovery but how put custom recovery without downgrade to Kitkat?
My Lg D855 got lastes stock Lollipop and root.
Click to expand...
Click to collapse
To put it simply
You cant. If you want TWRP and custom rom you have to downgrade to Kitkat to install it
rockman6 said:
Since i have my LG G3 Lollipop rooted by ABD method i want to install Xposed from HERE.
To do that i need have Custom recovery but how put custom recovery without downgrade to Kitkat?
My Lg D855 got lastes stock Lollipop and root.
Click to expand...
Click to collapse
Try this :- http://forum.xda-developers.com/showthread.php?t=3048845 it's designed to add BUMP and TWRP(Custom Recovery) to Lollipop.....:good:
573v3 said:
Try this :- http://forum.xda-developers.com/showthread.php?t=3048845 it's designed to add BUMP and TWRP(Custom Recovery) to Lollipop.....:good:
Click to expand...
Click to collapse
Hi, first I own LG G3 D855 32gb with previously installed stock LL ANHD 8.3 rom with downgrading to KK rooting method. Today I decided to try fully root following guide from this threat given by @topet2k12001 and after clean installing LL 20H KDZ file I root it with no problem and then I decided to follow guide for installing bump¨d TWRP and aboot.img from KK witch I extracted from latest 10N KK version, only thing I did deferent is that for flashing TWRP and boot.img I used Flashify from playstore and for aboot.img I used Android terminal with commands in guide from this threat. After flashing all and turning off phone then turning it on to enter TWRP it work so I can state that TWRP is working fine, no more error, even I restore my backup (system and data) of rom ANHD 8.3 (LL) I used before this and all is working flawlessly with almost full lollipop rom except aboot.img (KK).
If you do bother to read clearly it requires you to flash the android bootloader which is a risky process since download mode function, bootloader and recovery all depend on it
If not done properly you will brick your phone. So please do not risk it and just downgrade it properly with LG Flash Tool, it will save you so much time.
itsbighead said:
Hi, first I own LG G3 D855 32gb with previously installed stock LL ANHD 8.3 rom with downgrading to KK rooting method. Today I decided to try fully root following guide from this threat given by @topet2k12001 and after clean installing LL 20H KDZ file I root it with no problem and then I decided to follow guide for installing bump¨d TWRP and aboot.img from KK witch I extracted from latest 10N KK version, only thing I did deferent is that for flashing TWRP and boot.img I used Flashify from playstore and for aboot.img I used Android terminal with commands in guide from this threat. After flashing all and turning off phone then turning it on to enter TWRP it work so I can state that TWRP is working fine, no more error, even I restore my backup (system and data) of rom ANHD 8.3 (LL) I used before this and all is working flawlessly with almost full lollipop rom except aboot.img (KK).
If you do bother to read clearly it requires you to flash the android bootloader which is a risky process since download mode function, bootloader and recovery all depend on it
If not done properly you will brick your phone. So please do not risk it and just downgrade it properly with LG Flash Tool, it will save you so much time.
Click to expand...
Click to collapse
Hi @itsbighead,
The "aboot.img" is the Bootloader (Android Bootloader).
The "sbl1.img" is the Secure Bootloader.
The "laf.img" is the Download Mode.
There are three (3) methods available in my thread:
1. "Kitkat Downgrade" method: this is the first method discovered/known to have custom recovery (TWRP) + root on LG G3 Android Lollipop
2. "No Downgrade" method: the reverse approach of the "Kitkat Downgrade" method
3. "Imageprep" method: it's nothing more than an automated script that combines the commands from the "No Downgrade" method. This is created to reduce the risk due to human error (typos, etc. when using the Terminal/Command Line)
The principle in the Kitkat Downgrade Method:
1. From a fully fresh/stock Kitkat, root the device
2. Install a "bump'd" (patched) custom recovery (TWRP)
3. Get a Lollipop Firmware and extract the following image files: system.img, modem.img, and boot.img
4. "Bump" (patch) the boot.img
5. Done
The principle in the No Downgrade Method:
1. From a fully fresh/stock Lollipop...
2. Get a Kitkat Firmware and extract the following image files: aboot.img, laf.img (some users nee to also download other image files like sbl1.img, rpm.img, tz.img, dbi.img, and persist.img)
3. Install a "bump'd" (patched) custom recovery (TWRP)
4. Get a Lollipop boot.img and "bump" (patch) it
5. Flash the "bump'd" boot.img, aboot.img, and laf.img
6. Done
The principle in the Imageprep Method:
1. Basically all the commands that need to be entered are automated in a script
2. Put the corresponding image files mentioned in the No Downgrade Method in the appropriate folders as per the instructions in Imageprep
3. Run the script
4. Done
So as you can see...either way, Kitkat Downgrade and No Downgrade have the same risks. The only difference is "which image files to flash", but essentially you are still flashing image files which, if done improperly, will definitely cause a "soft-brick". In any case, the problems are already anticipated and solutions already documented in the "Troubleshooting and Q&A" section of my thread.
EXTRA: as a matter of fact, it was one of your old posts that led me to understand all of these and therefore, led me to create a script. You are actually listed in the "Credits" section of my thread.
itsbighead said:
Hi, first I own LG G3 D855 32gb with previously installed stock LL ANHD 8.3 rom with downgrading to KK rooting method. Today I decided to try fully root following guide from this threat given by @topet2k12001 and after clean installing LL 20H KDZ file I root it with no problem and then I decided to follow guide for installing bump¨d TWRP and aboot.img from KK witch I extracted from latest 10N KK version, only thing I did deferent is that for flashing TWRP and boot.img I used Flashify from playstore and for aboot.img I used Android terminal with commands in guide from this threat. After flashing all and turning off phone then turning it on to enter TWRP it work so I can state that TWRP is working fine, no more error, even I restore my backup (system and data) of rom ANHD 8.3 (LL) I used before this and all is working flawlessly with almost full lollipop rom except aboot.img (KK).
If you do bother to read clearly it requires you to flash the android bootloader which is a risky process since download mode function, bootloader and recovery all depend on it
If not done properly you will brick your phone. So please do not risk it and just downgrade it properly with LG Flash Tool, it will save you so much time.
Click to expand...
Click to collapse
topet2k12001 said:
Hi @itsbighead,
The "aboot.img" is the Bootloader (Android Bootloader).
The "sbl1.img" is the Secure Bootloader.
The "laf.img" is the Download Mode.
There are three (3) methods available in my thread:
1. "Kitkat Downgrade" method: this is the first method discovered/known to have custom recovery (TWRP) + root on LG G3 Android Lollipop
2. "No Downgrade" method: the reverse approach of the "Kitkat Downgrade" method
3. "Imageprep" method: it's nothing more than an automated script that combines the commands from the "No Downgrade" method. This is created to reduce the risk due to human error (typos, etc. when using the Terminal/Command Line)
The principle in the Kitkat Downgrade Method:
1. From a fully fresh/stock Kitkat, root the device
2. Install a "bump'd" (patched) custom recovery (TWRP)
3. Get a Lollipop Firmware and extract the following image files: system.img, modem.img, and boot.img
4. "Bump" (patch) the boot.img
5. Done
The principle in the No Downgrade Method:
1. From a fully fresh/stock Lollipop...
2. Get a Kitkat Firmware and extract the following image files: aboot.img, laf.img (some users nee to also download other image files like sbl1.img, rpm.img, tz.img, dbi.img, and persist.img)
3. Install a "bump'd" (patched) custom recovery (TWRP)
4. Get a Lollipop boot.img and "bump" (patch) it
5. Flash the "bump'd" boot.img, aboot.img, and laf.img
6. Done
The principle in the Imageprep Method:
1. Basically all the commands that need to be entered are automated in a script
2. Put the corresponding image files mentioned in the No Downgrade Method in the appropriate folders as per the instructions in Imageprep
3. Run the script
4. Done
So as you can see...either way, Kitkat Downgrade and No Downgrade have the same risks. The only difference is "which image files to flash", but essentially you are still flashing image files which, if done improperly, will definitely cause a "soft-brick". In any case, the problems are already anticipated and solutions already documented in the "Troubleshooting and Q&A" section of my thread.
EXTRA: as a matter of fact, it was one of your old posts that led me to understand all of these and therefore, led me to create a script. You are actually listed in the "Credits" section of my thread.
Click to expand...
Click to collapse
Hi @itsbighead. Let me assure you I, "Do bother to read clearly"sic. I do believe that if you had bothered to read the Thread clearly, @topet2k12001 would not have had to post such a lengthy reply...
rockman6 said:
Since i have my LG G3 Lollipop rooted by ABD method i want to install Xposed from HERE.
To do that i need have Custom recovery but how put custom recovery without downgrade to Kitkat?
My Lg D855 got lastes stock Lollipop and root.
Click to expand...
Click to collapse
New Guide root+twrp for 5.0 by auto -scrpit:
http://forum.xda-developers.com/lg-g3/general/d855-one-click-root-twrp-recovery-t3072767
Hi I was wondering if it would be possible to unlock my bootloader and install twrp because my sprint lg g3 is already rooted successfully. Unfortunately I haven't been able to find a method aside from downgrading and I would like to feel safe in knowing that I have a backup. Installing a custom rom is in consideration also so you if you have any recommendations it'd be appreciated.
Thanks, Josh
Sent from my LGLS990 using XDA Free mobile app
u1988 said:
New Guide root+twrp for 5.0 by auto -scrpit:
http://forum.xda-developers.com/lg-g3/general/d855-one-click-root-twrp-recovery-t3072767
Click to expand...
Click to collapse
can confirm this method works. easiest tool available for the newbies.
Do you think that my ls990 already being rooted will affect the outcome?
Sent from my LGLS990 using XDA Free mobile app
kp_q said:
can confirm this method works. easiest tool available for the newbies.
Click to expand...
Click to collapse
I can't, other in the link are happy with the result ,just read it it very easy...
TheJQ54 said:
Do you think that my ls990 already being rooted will affect the outcome?
Click to expand...
Click to collapse
http://forum.xda-developers.com/lg-g3/general/d855-one-click-root-twrp-recovery-t3072767
If you ask me,
This Precisely guide are for D855 Only, for ls990 you need the other guides the other told you here.
You need this gudie for other G3 non- D855
http://forum.xda-developers.com/showpost.php?p=59447661&postcount=153
in here I don't know about non-D855
http://forum.xda-developers.com/showpost.php?p=59287063&postcount=1
http://forum.xda-developers.com/showpost.php?p=59944418&postcount=473
573v3 said:
Hi @itsbighead. Let me assure you I, "Do bother to read clearly"sic. I do believe that if you had bothered to read the Thread clearly, @topet2k12001 would not have had to post such a lengthy reply...
Click to expand...
Click to collapse
Buddy go for it. I cant stop you
Dont say i didnt tell you when your phone chucks this error
ERROR : boot certification verify
[630]-----------------------------------------------
[630]
[630] Secure booting Error!
[630] Cause : boot certification verify
[630]
[630]-----------------------------------------------
Sorry to revive this thread. I was wondering that since I currently don't have the capability to unlock my bootloader, what steps would I need to take on my rooted ls990 to replace my stock messaging app with cm12's messaging app. Will it be compatible as I am running lollipop, and if there is a different build of the apk that doesn't need to be ran from the system and can be set as my default messing app please inform me.
Thanks in advance
u1988 said:
New Guide root+twrp for 5.0 by auto -scrpit:
http://forum.xda-developers.com/lg-g3/general/d855-one-click-root-twrp-recovery-t3072767
Click to expand...
Click to collapse
Will this method work for D850?
YoCrae said:
Will this method work for D850?
Click to expand...
Click to collapse
I'm not completely positive but I've been told by some developers that I should wait it out until a method comes that is specifically known to work on ls990. I appreciate the feedback though.
YoCrae said:
Will this method work for D850?
Click to expand...
Click to collapse
Like in the link said: only D855.
for other Non-D855 there is other guides (the links are in post #11 Link).
try Autorec d855 @ playstore...find it and just run it...that's it

CWR to TWRP? G3 D851

Hi friends... I rooted my movil (G3 D851), and installed CWR, but when i installed CWR i lost access to root. I check the root with "Root Checker" and it says that "Sorry! Root access is not properly installed on this device. I try again to root with PurpleDrake, but when the cellphone reboots it boot to CWR and did'nt finish with the process to be root
I want to change the rom for my cellphone but im not root now
Please help! :crying:
PD: Sorry for my english
Use this method to root...
[GUIDE][ROOT] Newest Root Method for LG devices
http://forum.xda-developers.com/lg-g3/general/guide-root-method-lg-devices-t3129197
My LG G3 D851 is Andorid 4.4.2. Maybe works in Android 4.4.2?
redduc900 said:
Use this method to root...
[GUIDE][ROOT] Newest Root Method for LG devices
http://forum.xda-developers.com/lg-g3/general/guide-root-method-lg-devices-t3129197
Click to expand...
Click to collapse
For rooting Kitkat, use this method instead:
[Guide]LG One Click Root - root LG firmwares (KitKat / Lollipop)
http://forum.xda-developers.com/lg-g3/general/guide-root-lg-firmwares-kitkat-lollipop-t3056951
Congratulations! Root access is properly installed on this device!
Eres un maestro de los celulares!! (You are a master for cellphones)
Now, im gonna try to install TWRP
Thank you man.. Works perfect!
redduc900 said:
For rooting Kitkat, use this method instead:
[Guide]LG One Click Root - root LG firmwares (KitKat / Lollipop)
http://forum.xda-developers.com/lg-g3/general/guide-root-lg-firmwares-kitkat-lollipop-t3056951
Click to expand...
Click to collapse
The easiest method of installing TWRP is by using TWRP Manager...
https://play.google.com/store/apps/details?id=com.jmz.soft.twrpmanager
I can overwrite the recovery (I have CWR) with TWRP Manager? No problem?
The software showme a windows with this "Something is wrong: FLashing recovery was unsucessfull. Either you already have this recovery installed or another has occurred. Would you like to attempt rebooting to recovery now?... It give me 2 options CANCEL and OK.
If you already have CWM (ClockworkMod recovery) installed, then installing TWRP after will just overwrite it. Normally that error pops up if you already have TWRP installed. Select OK, and let it reboot into recovery. Then post back w/ the results. Also make sure to select D851 as the phone model, and 2.8.7.0 as the version of TWRP to install.
SOLVED. TWRP and Root access. Thank you redduc900. :victory:
redduc900 said:
If you already have CWM (ClockworkMod recovery) installed, then installing TWRP after will just overwrite it. Normally that error pops up if you already have TWRP installed. Select OK, and let it reboot into recovery. Then post back w/ the results. Also make sure to select D851 as the phone model, and 2.8.7.0 as the version of TWRP to install.
Click to expand...
Click to collapse
Help to install root and TWRP
Hi! Friends:
sorry for my English
I have my g3 in version 20g ask your help to see how I can do as root and tried several methods and could not even realize it.
And also if there is any way to install TWRP in this model.
Thank you for your help

marshmallow twrp and root help

just installed 6.0 on my lg g3 d855 32gb
trying to root and install a custom recovery but not able to. used the method with kingroot then installing supersu from twrp but then when booted supersu keeps asking to update binary and then freezes. am using the v30b-global-com version
any straight forward way to do it? without kingroot
i dunno if that's weird, but i can't even enter the fastboot to install the recovery using fastboot command
RockyAJ said:
just installed 6.0 on my lg g3 d855 32gb
trying to root and install a custom recovery but not able to. used the method with kingroot then installing supersu from twrp but then when booted supersu keeps asking to update binary and then freezes. am using the v30b-global-com version
any straight forward way to do it? without kingroot
i dunno if that's weird, but i can't even enter the fastboot to install the recovery using fastboot command
Click to expand...
Click to collapse
1) Fastboot doesnt work on LG G3 because it bootloader isnt natively unlocked
2) Please do not install TWRP on your current firmware. You will brick your phone
If you need TWRP you must downgrade to KitKat before you can install it.
I did install twrp and it booted normally. Using kingroot and a method i found on the forum. But the problem was with supersu that it kept asking to update binary which never happened. Anyways thanks for the reply. Phone not with me anymore

[SOLVED] install twrp on d850 at&t variant (android 4.4.2)

I'm on at&t lg g3 variant (d850 --android 4.4.2-- 10d) and I manage to root my lg g3 using stump method and now I'm having some trouble finding the correct autorec version to install twrp, because seems like playstore d850 autorec app doesn't support my android version.. is there any autorec version for android 4.4.2 ? or any other method I can use to get twrp on my d850 ? really appreciate any help
p.s: solved using twrp manager. thanks bender. really appreciate your kind help
appsmarsterx said:
I'm on at&t lg g3 variant (d850 --android 4.4.2-- 10d) and I manage to root my lg g3 using stump method and now I'm having some trouble finding the correct autorec version to install twrp, because seems like playstore d850 autorec app doesn't support my android version.. is there any autorec version for android 4.4.2 ? or any other method I can use to get twrp on my d850 ? really appreciate any help
Click to expand...
Click to collapse
Hello, autorec for g3 exists only for 5.0.x
however the right way would be:
1. download twrp manager from playstore
2. flash twrp using twrp manager
OR
1. download flashify from playstore
2. download twrp foe d850, extract the zip
3. inside the extracted files there is recovery.img, flash it using flashify
use quickboot to reboot to recovery
note that these ways are only for 4.4.2
you´re welcome, there will be new users who also aren´t familiar with the procedure and you can point them to the right direction, too.
Cheers
(760)
bender_007 said:
Hello, autorec for g3 exists only for 5.0.x
however the right way would be:
1. download twrp manager from playstore
2. flash twrp using twrp manager
OR
1. download flashify from playstore
2. download twrp foe d850, extract the zip
3. inside the extracted files there is recovery.img, flash it using flashify
use quickboot to reboot to recovery
note that these ways are only for 4.4.2
you´re welcome, there will be new users who also aren´t familiar with the procedure and you can point them to the right direction, too.
Cheers
Click to expand...
Click to collapse
i have d850 running on (4.4.2) D85010f i m trying to flash twrp bump 2.8.0 flashing successfully but when rebooting to recovery getting this error (760) fastboot mode started... cant get into recovery what should i do?
Boot to android, open twrp manager feom playstore and select to flash twrp
Sent from my SM-G930F using Tapatalk

LG G3 D852 (Rogers) Lollipop 5.0.1 Quesiton about TWRP flashing

So I was able to successfully root Lollipop using the one click tool. Now I am confused how to get TWRP in Lollipop. The autorec tool is dead and doesn't work anymore even with APKs found online. How do I flash TWRP? I tried using Flashify and the latest D852 3.0.2 TWRP image and it ended up bricking my recovery and forcing me to go back to KitKat firmware to fix it. What should I do? I want to install Fulmics MM ROM but I need TWRP on Lollipop firmware first.
Please help.
install via adb
portage said:
So I was able to successfully root Lollipop using the one click tool. Now I am confused how to get TWRP in Lollipop. The autorec tool is dead and doesn't work anymore even with APKs found online. How do I flash TWRP? I tried using Flashify and the latest D852 3.0.2 TWRP image and it ended up bricking my recovery and forcing me to go back to KitKat firmware to fix it. What should I do? I want to install Fulmics MM ROM but I need TWRP on Lollipop firmware first.
Please help.
Click to expand...
Click to collapse
You can fin a working autorec in the download section:
https://forum.xda-developers.com/lg-g3/development/canadian-d852-stock-bumped-rooted-rom-t3056843
It says mm on the filename but worked with lolipop... at least for me.
portage said:
So I was able to successfully root Lollipop using the one click tool. Now I am confused how to get TWRP in Lollipop. The autorec tool is dead and doesn't work anymore even with APKs found online. How do I flash TWRP? I tried using Flashify and the latest D852 3.0.2 TWRP image and it ended up bricking my recovery and forcing me to go back to KitKat firmware to fix it. What should I do? I want to install Fulmics MM ROM but I need TWRP on Lollipop firmware first.
Please help.
Click to expand...
Click to collapse
Hello,
I have a similar situation. I bricked my recovery and now I'm stuck with Lollipop and no custom recovery.
How did you go down to KitKat? Which file did you use?
I am with Fido and need all the help I could get to be able to restore my phone.
Thank you,

Categories

Resources