[Q] Root on lg g2 D80010o????? - G2 Q&A, Help & Troubleshooting

Has anyone successfully rooted with this latest OTA? Just purchased phone and dying to get back to kitkat.

**Bump**
Sent from my LG-D800 using xda app-developers app

Yep, here's the link to the post in the dev boards:
http://forum.xda-developers.com/showpost.php?p=48256853&postcount=664

I was able to root successfully but not able to flash a recovery.

No recovery for me either hope someone figures it out
Sent from my LG-D800 using XDA Premium 4 mobile app

Not 100% sure, but I think you can use the flash tool to put the old image on, root it, and either flash a non-stock rom or use Titanium Backup to freeze the update app and prevent it from re-updating. You can do a Titanium Backup of your apps first so you don't lose quite everything in the reflash (but be sure to move it to your computer, I think the stock reflash wipes out everything).

daveeckert said:
Yep, here's the link to the post in the dev boards:
http://forum.xda-developers.com/showpost.php?p=48256853&postcount=664[/QUOTE
I think im gonna try to exchange my phone being i just purchased. rooting is not working for me. keep getting adb errors
Click to expand...
Click to collapse

gbear718 said:
daveeckert said:
Yep, here's the link to the post in the dev boards:
http://forum.xda-developers.com/showpost.php?p=48256853&postcount=664[/QUOTE
I think im gonna try to exchange my phone being i just purchased. rooting is not working for me. keep getting adb errors
Click to expand...
Click to collapse
Ok, I finally got around to trying it (wasn't sure if I was going to keep the G2 or go for S4, but G2 it is. I installed the LG drivers (https://drive.google.com/file/d/0B_nizg6yUZ0NWnp5b2U2VkxKbFE/edit?usp=sharing) and followed the instructions line for line, didn't have any problems. Titanium seems to be working Ok for me. If adb isn't working, it's probably a configuration issue on your computer.
Click to expand...
Click to collapse

daveeckert said:
gbear718 said:
Ok, I finally got around to trying it (wasn't sure if I was going to keep the G2 or go for S4, but G2 it is. I installed the LG drivers (https://drive.google.com/file/d/0B_nizg6yUZ0NWnp5b2U2VkxKbFE/edit?usp=sharing) and followed the instructions line for line, didn't have any problems. Titanium seems to be working Ok for me. If adb isn't working, it's probably a configuration issue on your computer.
Click to expand...
Click to collapse
10o can be rooted as pointed out. They were testing recovery for it as well a day or 2 ago. Not sure what happened with it.
Click to expand...
Click to collapse

daveeckert said:
gbear718 said:
Ok, I finally got around to trying it (wasn't sure if I was going to keep the G2 or go for S4, but G2 it is. I installed the LG drivers (https://drive.google.com/file/d/0B_nizg6yUZ0NWnp5b2U2VkxKbFE/edit?usp=sharing) and followed the instructions line for line, didn't have any problems. Titanium seems to be working Ok for me. If adb isn't working, it's probably a configuration issue on your computer.
Click to expand...
Click to collapse
You might be right. root method was giving me issues pushing recovery and ytiruces files to my sdcard. so i did it manually and ran root method again. that did the trick.
Click to expand...
Click to collapse

I was able to recovery after the ota update finally.
Sent from my KFTT using xda app-developers app

strose09 said:
I was able to recovery after the ota update finally.
Sent from my KFTT using xda app-developers app
Click to expand...
Click to collapse
What version and how
Sent from my LG-D800 using XDA Premium 4 mobile app

I used a program called freegee and then used flashify. Previously this method did not work but it works now for twrp 2.6.3.3.

strose09 said:
I used a program called freegee and then used flashify. Previously this method did not work but it works now for twrp 2.6.3.3.
Click to expand...
Click to collapse
I used freegee to flash 2.6.3.3. Unfortunately, the version listed is 2.6.3.0 after doing so. I then used Flashify to flash 2.6.3.3, but I received an error and it turned to black. how did you upgrade from 2.6.3.0 to 2.6.3.3?

Sorry I miss spoke. The version of TWRP I have is 2.6.3.0. that I downloaded from freegee. If it's not working I'd try again as I did not do anything special and make sure the file name matches the flash version. I hope this helps. I am on ATT by the way.

strose09 said:
Sorry I miss spoke. The version of TWRP I have is 2.6.3.0. that I downloaded from freegee. If it's not working I'd try again as I did not do anything special and make sure the file name matches the flash version. I hope this helps. I am on ATT by the way.
Click to expand...
Click to collapse
Have you been able to flash a rom on 2.6.3.0
Sent from my LG-D800 using XDA Premium 4 mobile app

have there been any progress on getting a recovery to work on the ota d80010o

antawnm26 said:
have there been any progress on getting a recovery to work on the ota d80010o
Click to expand...
Click to collapse
It seems that the guys in the following link could flash TWRP and loki. I could successfully boot to TWRP recovery using flashify but I can't flash loki using the script they have provided. I get the error
\loki_flash:can't execute: Permission denied
Please help me if you could successfully flash loki, thanks a lot.
Link to the forum:
http://forum.xda-developers.com/showthread.php?t=2589950

Ehkam said:
It seems that the guys in the following link could flash TWRP and loki. I could successfully boot to TWRP recovery using flashify but I can't flash loki using the script they have provided. I get the error
\loki_flash:can't execute: Permission denied
Please help me if you could successfully flash loki, thanks a lot.
Link to the forum:
http://forum.xda-developers.com/showthread.php?t=2589950
Click to expand...
Click to collapse
Code:
chmod777 /data/local/tmp/loki_flash

datechnerd said:
Code:
chmod777 /data/local/tmp/loki_flash
Click to expand...
Click to collapse
Thanks but it says "chmod777: not found"

Related

Help trying to get back into custom recovery

I did research for this for a couple of hours but didn't find anything too helpful besides flashing back to stock. I also saw I could install the TWRP img file by the command line but that makes me a little nervous for the brick warnings posted.
I have the Goldeneye rom on my phone and I had TWRP 2.5.0.2 and everything was working great. I also updated the Modem to the MF3 one. I flashed TWRP up to 2.6 and loki-doki and everything seemed to go OK until I rebooted the phone.
I rebooted the phone and got the error of System software not authorized by ATT has been found on your phone and the SECURE FAIL: KERNEL message at the top.
I am now unable to boot into recovery with the buttons or using the reboot menu from the Goldeneye rom. Every time I try to reboot it goes to the error message above.
Now I am able to have the phone boot up fully if I go into download mode and then press the volume down key to cancel/restart the phone and then it will boot up with out issue. Any time I reboot though with out going into download mode I get the secure kernel error.
Is there a way to recover the device without going through ODIN and reflashing it back to stock? Also, my baseband shows MF3 now since I flashed the modem, is that going to cause any issues?
Any advice would be appreciated. Thanks
Can you try reinstalling the twrp recovery through goomanager when you get it to boot.. Then retrying to get into recovery?
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
bump
Sent from my SAMSUNG-SGH-I337 using xda premium
rcklss1 said:
Can you try reinstalling the twrp recovery through goomanager when you get it to boot.. Then retrying to get into recovery?
Sent from my SAMSUNG-SGH-I337 using Tapatalk 4 Beta
Click to expand...
Click to collapse
I go to install OpenRecoveyScript in goomanager and it tells me that no recoveries were found for my device
lyrad12 said:
bump
Sent from my SAMSUNG-SGH-I337 using xda premium
Click to expand...
Click to collapse
Why are you bumping this--
---------- Post added at 11:52 PM ---------- Previous post was at 11:47 PM ----------
dibe said:
I go to install OpenRecoveyScript in goomanager and it tells me that no recoveries were found for my device
Click to expand...
Click to collapse
Why not Odin
I haven't looked for awhile, but if you example of command to put recovery on phone by adb, try it. If you have the command line from a dev thread then just copy/paste the line. No chance of typing error. Still double check all. And any bu's you can do prior, do them and put copy on pc. Know you can't nandroid, but maybe MyBackUp Pro.
I was hoping there was something I could do to retain the setup on the phone how it is.
I'll push the twrp file using the command line and if that doesn't work I will flash with odin
dibe said:
I was hoping there was something I could do to retain the setup on the phone how it is.
I'll push the twrp file using the command line and if that doesn't work I will flash with odin
Click to expand...
Click to collapse
Good Luck--:good:
dibe said:
I was hoping there was something I could do to retain the setup on the phone how it is.
I'll push the twrp file using the command line and if that doesn't work I will flash with odin
Click to expand...
Click to collapse
Lol, odin is much easier.
Sent from my HTC One X using xda premium
rugmankc said:
Good Luck--:good:
Click to expand...
Click to collapse
Thanks.
I installed the TWRP 2.5.0.2 img file using Android Terminal Emulator and the command line. Everything is working fine now with the phone and I didn't have to reflash or lose any data.
Thanks for everyone's help.
convict_moody said:
Lol, odin is much easier.
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
Odin is last resort for me since you lose everything--
---------- Post added at 02:47 AM ---------- Previous post was at 02:46 AM ----------
dibe said:
Thanks.
I installed the TWRP 2.5.0.2 img file using Android Terminal Emulator and the command line. Everything is working fine now with the phone and I didn't have to reflash or lose any data.
Thanks for everyone's help.
Click to expand...
Click to collapse
Glad you got it--:good:
rugmankc said:
Odin is last resort for me since you lose everything--
I would have to fully agree with you there. I am very glad installing the img worked.
Click to expand...
Click to collapse

rom manager now supports all LG g2

so now that it's supports it I wanted to update to cwr from twrp
is there a zip that removes twrp and installs cwr
not sure you can do that...
why don't you just do adb fastboot push cwm recovery , or whatever it is ---
masri1987 said:
not sure you can do that...
why don't you just do adb fastboot push cwm recovery , or whatever it is ---
Click to expand...
Click to collapse
can't find the zip
revolt1 said:
can't find the zip
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Click to collapse
uhh it's not on goo managers servers ?
revolt1 said:
so now that it's supports it I wanted to update to cwr from twrp
is there a zip that removes twrp and installs cwr
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Click to collapse
what model g2?
masri1987 said:
uhh it's not on goo managers servers ?
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Click to collapse
no but I'll chuck Again
AndroidUser00110001 said:
what model g2?
Click to expand...
Click to collapse
vzw
masri1987 said:
not sure you can do that...
why don't you just do adb fastboot push cwm recovery , or whatever it is ---
Click to expand...
Click to collapse
Doesn't the bootloader need to be unlocked to use fastboot commands?
Sent from my LG-D801 using Tapatalk
Im waiting for clockworkmod myself. I don't know if it's even being worked on though.
Sent from my VS980 4G using xda app-developers app
Your topic says "rom manager now supports all LG g2" but I just downloaded it and it still doesn't support the D801 variant. Am I doing something wrong? I'm also hoping to replace TWRP because executing a wipe or backup takes very long.
Doesn't matter it doesn't work. I have been trying to flash cwm for vs980 and it never takes. Emailed Mr. Dutta and waiting on a reply.
Sent from my VS980 4G using xda app-developers app
Doesn't support Canadian version (D803) yet.
Sent from my LG-D803 using XDA Premium 4 mobile app
benjaminj007 said:
Your topic says "rom manager now supports all LG g2" but I just downloaded it and it still doesn't support the D801 variant. Am I doing something wrong? I'm also hoping to replace TWRP because executing a wipe or backup takes very long.
Click to expand...
Click to collapse
Go into TWRP settings and choose "rm -f" for faster cache wipe. Its almost instant.
Mandelbrot.Benoit said:
Go into TWRP settings and choose "rm -f" for faster cache wipe. Its almost instant.
Click to expand...
Click to collapse
What version of TWRP I cannot find in Goo... is there an anctual recovery for D801... Just picked it up today so hunting and looking prior to rooting.
Thanks
This does NOT work for F320L variant... Please amend the post as it does NOT support all LG G2 models..

Ota Bricked

I am on the D801 for T-mobile.
I installed TWRP earlier today and as i get into my phone i was stupid enough to click the OTA update that occurs.
Now i bricked and only go into TWRP.
I have no idea what to do and dont know how to address the issue.
While it is like this i cant put stuff onto the device right? because my computer wont recognize it.
Please and thank you!
I would like to learn how to fix this. First time actually working with this stuff.
http://forum.xda-developers.com/showthread.php?t=2582142
Have you tried that?
exhibitA said:
http://forum.xda-developers.com/showthread.php?t=2582142
Have you tried that?
Click to expand...
Click to collapse
I have a recovery though. I did install TWRP onto my phone it is just i did the OTA update and it wont boot into the system now
Save yourself time and agony.... read the restore to stock threadsand go back to stock and then reroot. ..but do NOT take any otas.
Sent from my LG-D800 using Tapatalk
tdevaughn said:
Save yourself time and agony.... read the restore to stock threadsand go back to stock and then reroot. ..but do NOT take any otas.
Sent from my LG-D800 using Tapatalk
Click to expand...
Click to collapse
When i go into UpTestEx.exe it tells me to log in
2mustange said:
I am on the D801 for T-mobile.
I installed TWRP earlier today and as i get into my phone i was stupid enough to click the OTA update that occurs.
Now i bricked and only go into TWRP.
I have no idea what to do and dont know how to address the issue.
While it is like this i cant put stuff onto the device right? because my computer wont recognize it.
Please and thank you!
I would like to learn how to fix this. First time actually working with this stuff.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2451696
datechnerd said:
http://forum.xda-developers.com/showthread.php?t=2451696
Click to expand...
Click to collapse
I've tried that. I did the commands and reboot and nothing.
Okay guys so this is what is happening.
I have twrp 2.6.3,2
I am in a bootloop. I keep going to the recovery
I have ADB running and can push any zip files to it
I have tried pushing a version of paranoid to it.
Upon trying to flash i get this error:
error excuting updater binary in zip '/sdcard/pa.zip'
error flashing zip '/sdcard/pa.zip
So something is wrong with the binary?
2mustange said:
Okay guys so this is what is happening.
I have twrp 2.6.3,2
I am in a bootloop. I keep going to the recovery
I have ADB running and can push any zip files to it
I have tried pushing a version of paranoid to it.
Upon trying to flash i get this error:
error excuting updater binary in zip '/sdcard/pa.zip'
error flashing zip '/sdcard/pa.zip
So something is wrong with the binary?
Click to expand...
Click to collapse
Flash back to stock
doktor buknasty said:
Flash back to stock
Click to expand...
Click to collapse
Should that work with any stock rom?
2mustange said:
Should that work with any stock rom?
Click to expand...
Click to collapse
Find you device and read: http://forum.xda-developers.com/showthread.php?t=2432476
doktor buknasty said:
Find you device and read: http://forum.xda-developers.com/showthread.php?t=2432476
Click to expand...
Click to collapse
Thanks i actually pulled that off last night!
IT was weird i couldnt get the flash tool to work for awhile and all of a sudden it worked.
Thank you!

Recovery loop

Hey,
I went back from CM11 on my 802 to an old backup of stock rom, still had TWRP v.2.6.3.2.
The phone downloaded the OTA update automatically and when I rebooted it just got stuck in TWRP recovery. I tried the "go back to stock" but I get "the phone is not connected" at the LG mobile support tool. Don't know what to do now, tried flashing other backups etc. Can I somehow flash a new recovery in TWRP?
Have you tried this http://forum.xda-developers.com/showthread.php?t=2451696
Sent from my LG-D800 running stock kk, rooted with philz using XDA app
XxZombiePikachu said:
Have you tried this http://forum.xda-developers.com/showthread.php?t=2451696
Sent from my LG-D800 running stock kk, rooted with philz using XDA app
Click to expand...
Click to collapse
Yeah I can't find it in adb devices. I can see it in device manager under USB-devices but it has a triangle. Can it be a problem with the drivers?
You can also try the terminal on twrp
Sent from my LG-D800 running stock kk, rooted with philz using XDA app
I had tried that fix and it never worked for me i'd reccomend flashing a zv8 modem thats what fixed me
edit but you should probably only do this if that other fix didn't work for you
XxZombiePikachu said:
You can also try the terminal on twrp
Sent from my LG-D800 running stock kk, rooted with philz using XDA app
Click to expand...
Click to collapse
sh: adb: not found.
Tried to mount adb sideload but that didnt work, it just hangs at "Starting adb sideload feature..."
omega52390 said:
I had tried that fix and it never worked for me i'd reccomend flashing a zv8 modem thats what fixed me
edit but you should probably only do this if that other fix didn't work for you
Click to expand...
Click to collapse
Where can i find the zv8 modem? I cant seem to mount through USB storage :/
Easy way to boot to before restart to install OTA, translate this instructions and then OTG flah .zip file included.
http://www.htcmania.com/showthread.php?t=746320
pmorales said:
Easy way to boot to before restart to install OTA, translate this instructions and then OTG flah .zip file included.
http://www.htcmania.com/showthread.php?t=746320
Click to expand...
Click to collapse
Thank you! This worked!!

Tried the FreeGee beta on my rooted KitKat stock ROM...now I can't boot

So yeah. Installed the FreeGee beta which supposedly supports KitKat. It installed TWRP and it works...but now if I try booting into the actual OS, I get stuck at the LG logo (not the animated one).
"Alright," I said, annoyed. "I'll have to just use download mode and go back to 4.2.2 and start over."
Except download mode doesn't work. It gets stuck on the Download Mode splash screen but doesn't go any further...
What should I do? :/
TWRP - working
OS - not working
Download mode - not working
Well if you have adb setup you can try pushing a 4.2 Rom plus jb baseband to see if you can boot that way
Sent from my LG-D800 running stock kk, rooted with philz using XDA app
Would that fix Download Mode?
I'm not sure
Sent from my LG-D800 running stock kk, rooted with philz using XDA app
I believe you were supposed to flash a patched kernel for kk after installing the recovery.
if you can push it to your phone and flash it in recovery it might boot correctly. i could be wrong though
No idea how to push it to the phone. ADB sideload doesn't work, just says "starting" but doesn't actually progress.
EDIT: Alright I fixed the sideload. It works now! Any guidance as to what kernel files I need to flash? Sorry for being so terrible at this.
mKTank said:
No idea how to push it to the phone. ADB sideload doesn't work, just says "starting" but doesn't actually progress.
Click to expand...
Click to collapse
do you have any backups you can restore to?
snowlin said:
do you have any backups you can restore to?
Click to expand...
Click to collapse
Nope, cause I just installed the recovery from scratch so...never really had the chance to do a backup before things went downhill.
In other news, I fixed my sideload so now it's working. Any guidance as to what kernel I need to flash? Sorry for being so terrible at this.
mKTank said:
Nope, cause I just installed the recovery from scratch so...never really had the chance to do a backup before things went downhill.
In other news, I fixed my sideload so now it's working. Any guidance as to what kernel I need to flash? Sorry for being so terrible at this.
Click to expand...
Click to collapse
Here's a link to the patched kk kernels - download the one for your variant : http://www.androidfilehost.com/?w=files&flid=12894 [taken from thread: http://forum.xda-developers.com/showthread.php?t=2680948]
im not completely sure it will work but if i remember correctly you need this patched kernel (or any other patched kk kernel) for everything to work correctly (kk + root + recovery)
Hey man, thanks for sticking with me and giving me all the recommendations. I managed to sideload the latest Mahdi ROM along with my variant's kernel. Currently doing first boot but it's taking a while...
BOOTED! Now attempting Download Mode.
Alright, download mode is still broken. I can boot in and everything but no Download Mode. This is a weird issue.
mKTank said:
Hey man, thanks for sticking with me and giving me all the recommendations. I managed to sideload the latest Mahdi ROM along with my variant's kernel. Currently doing first boot but it's taking a while...
Click to expand...
Click to collapse
no worries, i was really stoked when i got everything working so i kinda remember the process
not sure about mahdi rom since i dont think its based on the official kk source for this phone
you should only need a patched kernel if you are using a stock kk rom or the g pro 2 ports with a custom recovery
Yeah I meant the patch that is supplied with Mahdi.
So the issue now has evolved to: I have TWRP, I can boot in just fine, and everything works fine..except download mode is broken. I don't even know where to start on how to fix that. Any ideas? Cause if it's stuck this way, I'm gonna have to be really damn careful with how I use this phone from now on.
Unfortunately idk **** about fixing download mode lol.
Maybe try flashing a stock kdz and starting the root + recovery process over
Sent from my LG-D801 using xda app-developers app
Need download mode to flash KDZs, no?
Ah crap you're right.
Yea idk man sorry, someone with more dev knowledge is gunna have to help you there
Sent from my LG-D801 using xda app-developers app
---------- Post added at 04:36 AM ---------- Previous post was at 04:30 AM ----------
Found this thread with a fix to your problem. Hope this helps
http://forum.xda-developers.com/showthread.php?t=2582142
Sent from my LG-D801 using xda app-developers app
No problem dude, thanks for the help!
Aside: I do have the stock aboot.img file...would flashing it fix this?
Its worth a shot I guess. Do a Backup then try flashing the aboot and then the patched kernel again. If it comes down to it haha
Sent from my LG-D801 using xda app-developers app
Again sorry for being super crap at this, but how exactly do I flash the .img? I noticed in the freegee folder there's a "revert aboot" zip but it fails to flash (some binary installer issue), even with using 2.6.3.4 which should fix installer issues.
You probably have to push it somewhere via adb. Im pretty crap at this stuff too so don't worry.
Id Go over that thread I linked earlier before trying anything drastic just to be sure.
Sent from my LG-D801 using xda app-developers app
Alright man, thanks again!

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