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Q&A for [ROOT][IOroot] LG G3 4.4.2 Jailbreak [D850|D855|F400|VS985][Yahooo!]
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root (stump) , re-root (IOROOT), BUMP, TRWP,
Rooted with STUMP initially just fine. Then had to factory reset due to a malfunctioning app.
Stump does not (yet) support re-root after reset unless you flash back to stock. http://forum.xda-developers.com/lg-g3/orig-development/root-stump-root-lg-g3-sprint-verizon-t2850906
Thanks for all the helpful posts in several threads. I Rooted using IOROOT, using ADB no problem. http://forum.xda-developers.com/showthread.php?t=2776198
Now running BUMP TRWP recovery too. http://forum.xda-developers.com/ver...pment/bump-unlock-lg-g3-twrp-verizon-t2900590
BUT, since i'm somewhat of a n00b, i used Flashify from the Google Play store to flash the image. Worked flawlessly. http://www.droidforums.net/threads/...ock-and-install-recovery-on-any-lg-g3.275056/
(in flashify, pick 'choose file' and navigate to the .IMG file)
Thanks!!
hi, ı wanna ask somethıng, ı have verızon model g3 too, and ı am living in turkey but some app is not working correctly in here, for example ı cant get any weather alert tips from the smart tip and ı can not use the mobile hotspot without verizon sim card and extra little thıngs, what sshould ı do for these problem. ı ame using my phone without root now, and is there any possible to load turkey stock rom
Windows PC will not recognize LG G3 in stock recovery mode, cannot connect via ADB
Is this a driver issue? Everthing is fine until i enter stock recovery....
Downgrade Firmware
I am not getting the option for sideload it just reloads the machine and I choose to update via adb but then comes up and says I need to backtrack on my firmware, I am not even sure where the version is listed or how to downgrade it.
LG G3 D725 Root?
Hello there people at XDA-Developers has a root been discovered yet for the LG G3 D725 yet? I can provide more required info on my phone if need be just let me know
root for lgg3
ZV4 sprint root? Stump is saying I'm unsupported
MethodRooting lg g3 with android 5.0.
Hi i am from india, having an international version of lg g3 d855 32gb version. I had 4.4.2 and l rooted tht successfully with purple drake ( towelroot/ stumproot/ioroot didnt work for me then). However thereafter i flashed the leaked 5.0 rom (non rooted ) with kdz flasher.Thus i lost TWRP also . Now i cannot root the handset. I want to install the rooted 5.0 rom. But cant install TWRP. Need desperately a way to root the lg g3 D855 32 gb version on android 5.0. Please help me. Thanks in advance
Thanks a lot
[email protected] said:
Hi i am from india, having an international version of lg g3 d855 32gb version. I had 4.4.2 and l rooted tht successfully with purple drake ( towelroot/ stumproot/ioroot didnt work for me then). However thereafter i flashed the leaked 5.0 rom (non rooted ) with kdz flasher.Thus i lost TWRP also . Now i cannot root the handset. I want to install the rooted 5.0 rom. But cant install TWRP. Need desperately a way to root the lg g3 D855 32 gb version on android 5.0. Please help me. Thanks in advance
Click to expand...
Click to collapse
Flash kitkat 4.4.2 - root - install TWRP - flash a custom 5.0 rom from TWRP.
robalm said:
Flash kitkat 4.4.2 - root - install TWRP - flash a custom 5.0 rom from TWRP.
Click to expand...
Click to collapse
thanks. i got that
right now i am stuck with another problem. flashed CM 11 and lost laf partition without any backup and now cant flash kdz with lg flash tool 2014 and hence stuck with cm11
LG G3 IORoot 4.4.2 D855 (11c) (Europe) mac
Ok so i have been trying to root my lg g3 with ioroot several times. i use mac computer. (phone description in title)
first, i connect the usb cable, select PTP and open latest ioroot mac file. run it, select the apply update from ADB.
after that, when my phone triest to verify the pack i try to install (regular) it says: failed to verify whole-file signature. then i reboot. PLZ HELP
unable to permroot lg g3 tmobile v10r
will there be another update for this version not working using any root method Purpledrake full or lite, stumproot or ioroot
My phone is not listed
Sir, can you add support for my LG D724 (LG G3 Beat). Thanks
help with lg as990
can anyone help on lg as990 believe it might also be the g3 have tried ioroot stump and purpledrake with no luck I am stumped
please and thank you
yeap not work for vs 98512B
Does this or does this not work on Verizon 12B? At the top it says "10B. Blocked on 10C and up.", but in the changelog it says added support for Verizon 12B.
Thanks.
thanks
Root Problem with LG G3
Hello
I'm having a problem with rooting my LG G3. I tried to use purple drake. It failed. I'm getting an error message below.
ERROR: Your phone is not running a compatible software version. No vulnerable mode detected, rebooting phone. We tried to temproot you, and it didn't work. This phone isn't vulnerable, it would appear.
........
My phone's specs;
Model Number: LG-D855
Android Version : 5.0
Build Number: LRX21R.A1419207951
Software Version: V20f-EUR-XX
Please Help.
regards.
imtoomuch said:
Does this or does this not work on Verizon 12B? At the top it says "10B. Blocked on 10C and up.", but in the changelog it says added support for Verizon 12B.
Thanks.
Click to expand...
Click to collapse
My phone does NOT work so I'm not sure why the change log states 12B.
What was upgraded, fixed, etc from 10B to 12B? Not really a fan of downgrading.
Just update my LG Optimus G Pro F240l (Korea version) to Lollipop 5.01 via LG Mobile Support Tools by installed B2CAppSetup.
Almost installed new firmware F240L30C_00.kdz and was completed bring new Lollipop 5.01. Once optimizing OS completed my LG OG Pro facing problem with NO SIM CARD-Emergency Calls Only appear on screen . Not know understand why facing this issue, by removing Sim card and put properly then restart same there is NO SIM CARD-SERVICE DISABLE.
Not sure whether the issue is Baseband version (my location in Indonesia) because before update the Lollipop still fine.
I have try to hard reset and try to re-flashing the F240L30C_00.kdz using LG Mobile Support Tools 2 times but still facing issue. And try download the Kitkat F240L20h_00.kdz using LG Flash Tool 2014 on process 4% it stop.
Is any method by downgrade the current Lollipop 5,01 to Kitkat for F240L?
I dont want the Lollipop anymore just Kitkat 4.4.2 better. Lollipop 5.01 drain battery faster.
Regards,
LG Optimus G Pro F240L
Baseband Version : M9615A-CEFWMAZM-3.0.113067
Kernel 3.4.0
Build NUMBER LRX21Y
Software version F240L30c
Is any one able to help facing this issue.
By today, after stuck in boot loop U+ logo screen i have decide to back flash my LG OGP to Lollipop 5.01 F240L30C_00.kdz with wish solve it self. But result installed the OS completed but still No SIM Card.
Re-reply
Hi I took the phone to the android expert in mobile market in my area SADDAR AREA-RAWALPINDI CITY-PAKISTAN. Where he highlighted that the ROM, Baseband and Radios where not compatible as well as my phone had some EEPROM problem as well. So he hooked a small box like USB device and pushed the ROM into it via OTG along with the new stock ROM. Now my phone is working perfectly fine and I am more than happy and thankful to the expert. My current stock ROM is lollipop version: 5.0.1
wesly.btm said:
Is any one able to help facing this issue.
By today, after stuck in boot loop U+ logo screen i have decide to back flash my LG OGP to Lollipop 5.01 F240L30C_00.kdz with wish solve it self. But result installed the OS completed but still No SIM Card.
Click to expand...
Click to collapse
My OGP now running Lollipop successful no facing issue SimCard anymore. I am using CSE Flash.
Im no expert in this , so recently i rooted my lg g3 d852 with king root. I decided to delete it and after deleting it, my camera stopped working even after factory resetting.
I did a hard reset through the lg flash program on window which brought my phone back to stock settings. My camera now works but my soft version is only at 4.4.2
How do i upgrade my software version? my phone is saying i am using the latest version of OS already.
Sorry if this is confusing, to sum it up my phone is at kit kat version and i need it at marshmallow
D851 MM to KK .. Downgrade Possible .
Can it be done safely ??
..
aamszia said:
D851 MM to KK .. Downgrade Possible .
Can it be done safely ??
..
Click to expand...
Click to collapse
I'm also interested in this answer. The only reason I haven't updated to (any ART) rom is because I'm unsure if I can just restore a Dalvik backup without issues. The only way I would attempt is with TWRP.
i tried doing by Flash tool and it gives error like 0000008
bring up the post!
Curious as well. I'd like to get root.
Windows user not sure how to do it on Mac/Linux
by MM to KK I assume you want to take the LG G3 D851 from android 6.x down to 4.x
here goes...
----
http://lgg3root.com/lg-g3-stock-factory-firmware/
http://lgg3root.com/lg-g3-root/how-to-unrootunbrick-lg-g3/
use the LG Flash tool plus the two files, follow instructions on that second link step by step.
LGD851_20140611_LGFLASHv160.dll
LGD851AT-01-V10c-310-260-JUN-20-2014+0.tot
That takes you back to the 4.x kitkat stock ROM, not rooted or anything.
----------------
To go north from there back towards Lollipop or MM you can at this point use
http://www.download3k.com/Install-LG-Mobile-Support-Tool.html
B2CAppSetup.exe
Install it, will put an icon on your desktop, plug in your phone, open the app.
It's pretty much automatic, it updates the ROM from KK to Lolli, then if you hit "OK" it will update from Lolli to MM
- I just got both of these steps to work in the last 24 hours.
I'm still trying to find a valid "Root" method that doesn't ask me to install a funky ROM.
I went from a KK stock-rooted(TWRP 3.0) rom to the MM 6.0 Rom, realized I didn't really want to set everything up again, restored my KK backup. Only problem was I had to reflash the modem. That was a couple of days ago and the modem was the only issue.
I'm unsure about flashing a new/clean KK rom over a MM rom though.
KK Modem (D85110r) - https://www.androidfilehost.com/?fid=95832962473396848
I think I missed a step, in KitKat this phone needs a special command thrown at it so the memory cards will be read/write.
On the play store SDFix: KitKat Writeable MicroSD
I think that might be what I was missing last weekend. My phone is currently on MM but I can't root it with any method other than Kingroot and Kingroot is Bad News.
Yes. It's possible!.
Hello guys,
I have a LG G3 d855 EUR (i live in Italy) stock firmware V30c-EUR-XX, no root, no custom rom.
Since i'm pretty new to Android modding, i want to ask for your help because i would install the best custom rom available for my device.
So, which is the best rom? Can i have a step by step tutorial for rooting my device and installing the rom?
I would like to maintain the stock camera quality, i've heard that custom roms may decrease the overall photos quality.
Thanks in advance, i really appreciate your help. :good:
NichyXD said:
Hello guys,
I have a LG G3 d855 EUR (i live in Italy) stock firmware V30c-EUR-XX, no root, no custom rom.
Since i'm pretty new to Android modding, i want to ask for your help because i would install the best custom rom available for my device.
So, which is the best rom? Can i have a step by step tutorial for rooting my device and installing the rom?
I would like to maintain the stock camera quality, i've heard that custom roms may decrease the overall photos quality.
Thanks in advance, i really appreciate your help. :good:
Click to expand...
Click to collapse
Hello, since this is General.. Question shouldn't post here but anyway, have you heard Fulmics? It is developed by xpirt and will transform your G3 to G5..
You can use that ROM because it is the most reliable ROM i'll ever use on my G3.. Don't worry about the camera quality since it is stock based ROM, you won't lose anything..
Please note that my G3 is korean variant ( F400L ) and not international ( D855 ).. So my choices is a bit limited here.. Don't worry tho because Fulmics support most variant of G3's..
Let's Start!
How to root? First you need to go back to Lollipop, How? If Sony, there is Flashtool but with LG, we can use LGUP and flash the stock kdz/tot there.. Please download the right kdz for your device btw..
And there is many ways to root such as Kingroot or OneClick..
Note that, if you're using Kingroot.. Don't mind about their bloatware because we're going to update to Marshmallow anyway..
After it is done, you need to install TWRP.. You're so lucky because there are many way to install TWRP and the most easiest way is using AutoRec
( BEWARE, IF YOU INSTALLED THE WRONG VARIANT FOR YOUR DEVICES..THIS MAY LEAD TO HARD BRICK! )
AutoRec can be downloaded from Playstore, you need to find the right one for example.. You got D855, so you need to download Autorec Lollipop for D855.. Don't install the one for F400 or else, goodbye to your G3 forever.. Yup, easiest way can be the most risky way to go..
While busy with rooting and installing recovery, download the ROM you want.. As example, download the latest Fulmics 6.9 ROM for G3 and transfer it to root directory of your SD Card..
After you have TWRP installed, boot to TWRP.. If you found it is hard to boot to recovery with those stupid combination key.. Just download an apps called ... Boot.... hmm.. whatever it is.. I'll forgot, just find an apps that can help you boot to recovery easily i guess..
If you succeed to boot to recovery, congratulation.. Now do wipe data cache and install the ROM ( Fulmics 6.9 as example ).. After that, reboot the device and enjoy!
Since my G3's is already dead a long time ago ( bluescreen and flicker ), that's all i can help by typing all of this using my G4.. Goodluck!
daniLaLaLaLaLa said:
Hello, since this is General.. Question shouldn't post here but anyway, have you heard Fulmics? It is developed by xpirt and will transform your G3 to G5..
You can use that ROM because it is the most reliable ROM i'll ever use on my G3.. Don't worry about the camera quality since it is stock based ROM, you won't lose anything..
Please note that my G3 is korean variant ( F400L ) and not international ( D855 ).. So my choices is a bit limited here.. Don't worry tho because Fulmics support most variant of G3's..
Let's Start!
How to root? First you need to go back to Lollipop, How? If Sony, there is Flashtool but with LG, we can use LGUP and flash the stock kdz/tot there.. Please download the right kdz for your device btw..
And there is many ways to root such as Kingroot or OneClick..
Note that, if you're using Kingroot.. Don't mind about their bloatware because we're going to update to Marshmallow anyway..
After it is done, you need to install TWRP.. You're so lucky because there are many way to install TWRP and the most easiest way is using AutoRec
( BEWARE, IF YOU INSTALLED THE WRONG VARIANT FOR YOUR DEVICES..THIS MAY LEAD TO HARD BRICK! )
AutoRec can be downloaded from Playstore, you need to find the right one for example.. You got D855, so you need to download Autorec Lollipop for D855.. Don't install the one for F400 or else, goodbye to your G3 forever.. Yup, easiest way can be the most risky way to go..
While busy with rooting and installing recovery, download the ROM you want.. As example, download the latest Fulmics 6.9 ROM for G3 and transfer it to root directory of your SD Card..
After you have TWRP installed, boot to TWRP.. If you found it is hard to boot to recovery with those stupid combination key.. Just download an apps called ... Boot.... hmm.. whatever it is.. I'll forgot, just find an apps that can help you boot to recovery easily i guess..
If you succeed to boot to recovery, congratulation.. Now do wipe data cache and install the ROM ( Fulmics 6.9 as example ).. After that, reboot the device and enjoy!
Since my G3's is already dead a long time ago ( bluescreen and flicker ), that's all i can help by typing all of this using my G4.. Goodluck!
Click to expand...
Click to collapse
Thank you very much for your help! I'll try this ASAP... I'll let you know about the progress.
Thanks for your time too.
daniLaLaLaLaLa said:
Hello, since this is General.. Question shouldn't post here but anyway, have you heard Fulmics? It is developed by xpirt and will transform your G3 to G5..
You can use that ROM because it is the most reliable ROM i'll ever use on my G3.. Don't worry about the camera quality since it is stock based ROM, you won't lose anything..
Please note that my G3 is korean variant ( F400L ) and not international ( D855 ).. So my choices is a bit limited here.. Don't worry tho because Fulmics support most variant of G3's..
Let's Start!
How to root? First you need to go back to Lollipop, How? If Sony, there is Flashtool but with LG, we can use LGUP and flash the stock kdz/tot there.. Please download the right kdz for your device btw..
And there is many ways to root such as Kingroot or OneClick..
Note that, if you're using Kingroot.. Don't mind about their bloatware because we're going to update to Marshmallow anyway..
After it is done, you need to install TWRP.. You're so lucky because there are many way to install TWRP and the most easiest way is using AutoRec
( BEWARE, IF YOU INSTALLED THE WRONG VARIANT FOR YOUR DEVICES..THIS MAY LEAD TO HARD BRICK! )
AutoRec can be downloaded from Playstore, you need to find the right one for example.. You got D855, so you need to download Autorec Lollipop for D855.. Don't install the one for F400 or else, goodbye to your G3 forever.. Yup, easiest way can be the most risky way to go..
While busy with rooting and installing recovery, download the ROM you want.. As example, download the latest Fulmics 6.9 ROM for G3 and transfer it to root directory of your SD Card..
After you have TWRP installed, boot to TWRP.. If you found it is hard to boot to recovery with those stupid combination key.. Just download an apps called ... Boot.... hmm.. whatever it is.. I'll forgot, just find an apps that can help you boot to recovery easily i guess..
If you succeed to boot to recovery, congratulation.. Now do wipe data cache and install the ROM ( Fulmics 6.9 as example ).. After that, reboot the device and enjoy!
Since my G3's is already dead a long time ago ( bluescreen and flicker ), that's all i can help by typing all of this using my G4.. Goodluck!
Click to expand...
Click to collapse
Are you sure there is no QFUSE which is blown when you downgrade? Because i've read and heard about it. It's dangerous to downgrade, someone got stuck on 5% and had the secure boot error which is an indication of QFUSE.
西村大一 said:
Are you sure there is no QFUSE which is blown when you downgrade? Because i've read and heard about it. It's dangerous to downgrade, someone got stuck on 5% and had the secure boot error which is an indication of QFUSE.
Click to expand...
Click to collapse
The downgrade is mandatory for rooting the device, right? Is there a root for Android 6.0 too? :/
I'm a bit confused...
西村大一 said:
Are you sure there is no QFUSE which is blown when you downgrade? Because i've read and heard about it. It's dangerous to downgrade, someone got stuck on 5% and had the secure boot error which is an indication of QFUSE.
Click to expand...
Click to collapse
I've done that a lot of time with my G3.. No QFUSE problem here and this is the first time i've heard that.. What is QFUSE?
NichyXD said:
The downgrade is mandatory for rooting the device, right? Is there a root for Android 6.0 too? :/
I'm a bit confused...
Click to expand...
Click to collapse
I am not aware of any root method for V30 based roms but there could very well be.
daniLaLaLaLaLa said:
I've done that a lot of time with my G3.. No QFUSE problem here and this is the first time i've heard that.. What is QFUSE?
Click to expand...
Click to collapse
QFUSE was supposed to be a downgrade protection which triggers when someone flashes in download mode a version of android lower than the current one. I have no idea why, if you access the hidden menu, and find DRM, you find QFUSE there. It was supposed to, like said before, be a fuse which is triggered by a downgrade.