[Q] Bricked Sprint G2 after OTA/TWRP Method Not Working - Sprint LG G2

Ok I have looked and looked and I cannot find a solution for this. My G2 is booting straight into TWRP after the OTA and I cannot get it back. I can get it into download mode but it just sits there at 0% not doing anything. The method for fixing it using TWRP's terminal command mode did not work it just told me that there was not enough space on the device. Should I just smash the screen and take it back to Best Buy to get it replaced since its insured or what? I'm at my wit's end here.

schmadam said:
Ok I have looked and looked and I cannot find a solution for this. My G2 is booting straight into TWRP after the OTA and I cannot get it back. I can get it into download mode but it just sits there at 0% not doing anything. The method for fixing it using TWRP's terminal command mode did not work it just told me that there was not enough space on the device. Should I just smash the screen and take it back to Best Buy to get it replaced since its insured or what? I'm at my wit's end here.
Click to expand...
Click to collapse
Do you have a backup? If you don't have a ROM maybe push a ROM into recovery then flash.....could also flash stock using lg support too

RubbleTea said:
Do you have a backup? If you don't have a ROM maybe push a ROM into recovery then flash.....could also flash stock using lg support too
Click to expand...
Click to collapse
How do I use the lg support tool?
Sent from my LG-LS980 using XDA Premium 4 mobile app

Demonlinx said:
How do I use the lg support tool?
Sent from my LG-LS980 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Its in the general forum under back to stock use sprint files and Verizon method......

fix for TWRP (Teamwin Recovery) boot loop on Sprint LG-LS980
So I did the same thing, I was down for 2 days when I accepted the OTA update, see (attached screenshot)
I followed the exact instructions for this Verizon only thread, but instead of using the Verizon restore file (.tot) I used the
Here's the thread: http://forum.xda-developers.com/showthread.php?p=45694605#post45694605
Sprint one.
I got the Sprint link from this thread: http://forum.xda-developers.com/showthread.php?t=2432476
the direct link is here: http://storagecow.eu/index.php?dir=Xda/LG+G2/Stock/Sprint+LS980/
Just follow the instructions including replacing the megalock.dll file. If, not you will be asked to authenticate running the LG Flash Tool.
Also, I got a error message that screwed me for about a day because I had a bad LGVS980_20130902_LGFLASHv151.dll file. (see 2nd attachment for the error)
Hope this helps you and others!
TAGS: [Production] - LS980ZV7_01_to_ZV8_13
OTA
BIN Model is different!
Check DLL or BIN File!

badkarmah187 said:
So I did the same thing, I was down for 2 days when I accepted the OTA update, see (attached screenshot)
I followed the exact instructions for this Verizon only thread, but instead of using the Verizon restore file (.tot) I used the
Here's the thread: http://forum.xda-developers.com/showthread.php?p=45694605#post45694605
Sprint one.
I got the Sprint link from this thread: http://forum.xda-developers.com/showthread.php?t=2432476
the direct link is here: http://storagecow.eu/index.php?dir=Xda/LG+G2/Stock/Sprint+LS980/
Just follow the instructions including replacing the megalock.dll file. If, not you will be asked to authenticate running the LG Flash Tool.
Also, I got a error message that screwed me for about a day because I had a bad LGVS980_20130902_LGFLASHv151.dll file. (see 2nd attachment for the error)
Hope this helps you and others!
TAGS: [Production] - LS980ZV7_01_to_ZV8_13
OTA
BIN Model is different!
Check DLL or BIN File!
Click to expand...
Click to collapse
Thanks man! I got stuck in a TWRP bootloop after the update. Had to use this method to restore phone and end the TWRP bootloop.
Anyone else on Sprint: use the above instructions just make sure to use the LGLS980_20130904_LGFLASHv151.dll not the LSVS file.

This instruction might help.
http://forum.xda-developers.com/showthread.php?t=2569237
Sent from my LG-LS980 using xda premium

glad to help
codest3r said:
Thanks man! I got stuck in a TWRP bootloop after the update. Had to use this method to restore phone and end the TWRP bootloop.
Anyone else on Sprint: use the above instructions just make sure to use the LGLS980_20130904_LGFLASHv151.dll not the LSVS file.
Click to expand...
Click to collapse
I'm glad I was able to help someone! took me about 5 minutes to write these instructions. lol

http://forum.xda-developers.com/showthread.php?t=2656275
This will work for Sprint LG G2 as long as you can get into Download Mode

badkarmah187 said:
So I did the same thing, I was down for 2 days when I accepted the OTA update, see (attached screenshot)
I followed the exact instructions for this Verizon only thread, but instead of using the Verizon restore file (.tot) I used the
Here's the thread: http://forum.xda-developers.com/showthread.php?p=45694605#post45694605
Sprint one.
I got the Sprint link from this thread: http://forum.xda-developers.com/showthread.php?t=2432476
the direct link is here: http://storagecow.eu/index.php?dir=Xda/LG+G2/Stock/Sprint+LS980/
Just follow the instructions including replacing the megalock.dll file. If, not you will be asked to authenticate running the LG Flash Tool.
Also, I got a error message that screwed me for about a day because I had a bad LGVS980_20130902_LGFLASHv151.dll file. (see 2nd attachment for the error)
Hope this helps you and others!
TAGS: [Production] - LS980ZV7_01_to_ZV8_13
OTA
BIN Model is different!
Check DLL or BIN File!
Click to expand...
Click to collapse
i am too getting the same issue...
if u get any solution plz revert
thank you
---------- Post added at 12:33 PM ---------- Previous post was at 12:06 PM ----------
badkarmah187 said:
So I did the same thing, I was down for 2 days when I accepted the OTA update, see (attached screenshot)
I followed the exact instructions for this Verizon only thread, but instead of using the Verizon restore file (.tot) I used the
Here's the thread: http://forum.xda-developers.com/showthread.php?p=45694605#post45694605
Sprint one.
I got the Sprint link from this thread: http://forum.xda-developers.com/showthread.php?t=2432476
the direct link is here: http://storagecow.eu/index.php?dir=Xda/LG+G2/Stock/Sprint+LS980/
Just follow the instructions including replacing the megalock.dll file. If, not you will be asked to authenticate running the LG Flash Tool.
Also, I got a error message that screwed me for about a day because I had a bad LGVS980_20130902_LGFLASHv151.dll file. (see 2nd attachment for the error)
Hope this helps you and others!
TAGS: [Production] - LS980ZV7_01_to_ZV8_13
OTA
BIN Model is different!
Check DLL or BIN File!
Click to expand...
Click to collapse
I brricked my phone LG G2 Sprint and now i am in trouble ...phone not booting..
only i get the sideload via Recovery mode...
need a Recovery TWRP/CWM any...
and the way to flash the Recovery...
as i have changed the build.prop's setting
ro.build.target_operators= SPR
to
ro.build.target_operators= OPEN
and restarted it and then ..the ENd.
phone not starting...
tried to use LG Flash TOOL the .dll and .tot downloaded of Sprint
but the error comes for dll as i have changed build.prop to OPEN
so that LG FLASH TOOL is also not working..
figured out the solution but the way for these solution is still far...
just need the WAY for the solution..
Solution : Need to Replace the build.prop(OPEN) which is edited ONE ----> to-----> Original build.prop(SPR) [so that can use your said procedure]
if can't replace then should be able to edit the OPEN to SPR again
Only the things can work thru SIDELOAD only.
Also need a way to flash the Recovery in LG G2 SPRINT (so as to push or edit the build.prop) that to via SIDELOAD
The WAY : ? ? ? ? ? ? ?
?? ? ? ?? ? ?
(It's Really a Milky Way) {UNSEEN}
Please Help.

[email protected] said:
i am too getting the same issue...
if u get any solution plz revert
thank you
---------- Post added at 12:33 PM ---------- Previous post was at 12:06 PM ----------
I brricked my phone LG G2 Sprint and now i am in trouble ...phone not booting..
only i get the sideload via Recovery mode...
need a Recovery TWRP/CWM any...
and the way to flash the Recovery...
as i have changed the build.prop's setting
ro.build.target_operators= SPR
to
ro.build.target_operators= OPEN
and restarted it and then ..the ENd.
phone not starting...
tried to use LG Flash TOOL the .dll and .tot downloaded of Sprint
but the error comes for dll as i have changed build.prop to OPEN
so that LG FLASH TOOL is also not working..
figured out the solution but the way for these solution is still far...
just need the WAY for the solution..
Solution : Need to Replace the build.prop(OPEN) which is edited ONE ----> to-----> Original build.prop(SPR) [so that can use your said procedure]
if can't replace then should be able to edit the OPEN to SPR again
Only the things can work thru SIDELOAD only.
Also need a way to flash the Recovery in LG G2 SPRINT (so as to push or edit the build.prop) that to via SIDELOAD
The WAY : ? ? ? ? ? ? ?
?? ? ? ?? ? ?
(It's Really a Milky Way) {UNSEEN}
Please Help.
Click to expand...
Click to collapse
> Just changed the desktop or laptop on which I was performing the operations...
> .
> And performed same operations / procedures to the device.
It worked..
The thing is that while installing devices drivers n stuffs
Sometimes some file are skipped unknowingly.
But again if u reinstall on same device without formatting then the issue remains unchanged.
So for that reason u should either format the OS n perform the said things/procedure.
Or just switch the computer or laptop to other.
Just Simply works...
It's like digging a mountain n getting an ant...

[email protected] said:
i am too getting the same issue...
if u get any solution plz revert
thank you
---------- Post added at 12:33 PM ---------- Previous post was at 12:06 PM ----------
I brricked my phone LG G2 Sprint and now i am in trouble ...phone not booting..
only i get the sideload via Recovery mode...
need a Recovery TWRP/CWM any...
and the way to flash the Recovery...
as i have changed the build.prop's setting
ro.build.target_operators= SPR
to
ro.build.target_operators= OPEN
and restarted it and then ..the ENd.
phone not starting...
tried to use LG Flash TOOL the .dll and .tot downloaded of Sprint
but the error comes for dll as i have changed build.prop to OPEN
so that LG FLASH TOOL is also not working..
figured out the solution but the way for these solution is still far...
just need the WAY for the solution..
Solution : Need to Replace the build.prop(OPEN) which is edited ONE ----> to-----> Original build.prop(SPR) [so that can use your said procedure]
if can't replace then should be able to edit the OPEN to SPR again
Only the things can work thru SIDELOAD only.
Also need a way to flash the Recovery in LG G2 SPRINT (so as to push or edit the build.prop) that to via SIDELOAD
The WAY : ? ? ? ? ? ? ?
?? ? ? ?? ? ?
(It's Really a Milky Way) {UNSEEN}
Please Help.
Click to expand...
Click to collapse
Do not be afraid
Your friend just come
I changed my build prop on android 4.4.2 with root
No twrp
No adb
No fastboot
Get error different model with lg flash too
Get error with lg mobile support tool
I got model name GT-N7100 on my LG-D802 lol.......
It is 100% bricked ????
Any help
Any ........

Please help !!
stock rom
stock recovery
got spark update
and then
rooted >>> it was OK
changed my build prop on windows and put it back again
restart
stock recovery >>> OK
download mode >>> OK
BUT
stuck on LG logo
No adb
connected as charge only
Get error <different model> with lg flash tool
tried ZV7.tot and ZV8.tot with no luck !
i think i need
ZVA.to OR
original OTA ZIP file to flash with <adb sideload ota.zip>

nashwannose said:
stock rom
stock recovery
got spark update
and then
rooted >>> it was OK
changed my build prop on windows and put it back again
restart
stock recovery >>> OK
download mode >>> OK
BUT
stuck on LG logo
No adb
connected as charge only
Get error <different model> with lg flash tool
tried ZV7.tot and ZV8.tot with no luck !
i think i need
ZVA.to OR
original OTA ZIP file to flash with <adb sideload ota.zip>
Click to expand...
Click to collapse
My problem have fix
Here you go
http://forum.xda-developers.com/showthread.php?t=2680910
Use dll from your kdz and flash with your tot file
If your model are not with kdz format u can use dll from d802 kdz file
Just use kdz extractor and extractor LGUp_XXXX dll from YOUR kdz
Good luck

Related

Bricked E975

Hi there folks
I rooted my LGOG with the motochopper method and it gave me a lovely rooted device.
Then i decided to install Rom Manager and grant it super user acces.
When i rebooted after the rom manager had downloaded the recovery files it got stuck at
"secure booting error!"
Cause : boot certification verify
My problem now is ive got all the tutorial files found in this http://forum.xda-developers.com/showthread.php?t=2010624 post, but the original firmware program doesn't connect to the lg servers with my model number and IMEI.
Could someone with an E975 help me with a stock kdz so i can save whats left of the brick, it can stil do download mode etc and switch off.
Thanks in advance
i heave same problem.nothing ist lost.dont panic.i heave this kdz file atvhome.you must fladh overit and the phone will boot up normal.when i come home i will upload this file to my dropbox.that will hapen in 30minutes.greatings
rkajtn said:
i heave same problem.nothing ist lost.dont panic.i heave this kdz file atvhome.you must fladh overit and the phone will boot up normal.when i come home i will upload this file to my dropbox.that will hapen in 30minutes.greatings
Click to expand...
Click to collapse
Dude you are a legend.
hay here heave you all roms for optimus G.i was deleting my rom from desktop.
http://allphonefirmwares.blogspot.com/2013/06/official-stock-lg-optimus-g-firmware-rom.html
and you need latest lg kdz flash tool.
http://www.lg-phones.org/how-to-return-fix-a-bricked-lg-optimus-g-back-to-stock.html
greatings.
in kdz fw updater you must leave diag NOT to change to recovery mode.
for me it works.and all things stay on there posts.
Hi,
I am from India and trying to download kdz file from the link but the link is down can anyone help here.
lgmobile.com/LGE975/AINDBL/E97510C_00/E97510C_00.kdz
Sent from my LG-E975 using Tapatalk 2
yusuf00786 said:
Hi,
I am from India and trying to download kdz file from the link but the link is down can anyone help here.
Sent from my LG-E975 using Tapatalk 2
Click to expand...
Click to collapse
PM'd
Here you GO
http://www.lg-phones.org/official-stock-lg-optimus-g-firmware-rom.html
Well, maybe you will not get errors next time if you UNLOCK THE BOOTLOADER.Only rooting is not enough. You need root to be able to use FREEGEE,to unlock the bootloader. Unlocking the bootloader with freegee will also flash CWM recovery or TWRP, depending on your choice.
See what happens when you don't document yourself properly before trying to do things?
All is fine now, i couldn't download the KDZ since i edited my host file when flashing the L9 two months back.
Im waiting on the freegee support now. cheers

Value Pack Update Rom Flashable Via CWM for e980?

Hey,
I'm just wondering if someone can describe the process or send me a link on how to flash the Value Pack update for my e980. I know there is a post with the updated firmware, but you have to use LG flash tool, which I can't get to work. If it's possible, I'd like to CWM the update. I can't OTA the update because it keeps telling me that my device is not registered (I use T-Mobile). Thanks!
DyeLongJustice said:
Hey,
I'm just wondering if someone can describe the process or send me a link on how to flash the Value Pack update for my e980. I know there is a post with the updated firmware, but you have to use LG flash tool, which I can't get to work. If it's possible, I'd like to CWM the update. I can't OTA the update because it keeps telling me that my device is not registered (I use T-Mobile). Thanks!
Click to expand...
Click to collapse
There is NO flashable zip you will HAVE to use LG Flashtools. Try another computer.
hyelton said:
There is NO flashable zip you will HAVE to use LG Flashtools. Try another computer.
Click to expand...
Click to collapse
Is there a good guide for this? The thread that has the flashable files is kind of confusing. I'm not fully sure how to do it, and am kind of afraid to mess up my phone. Thanks!
The value update .tot file for use with lgflashtools was posted by thecubed, download that. And also go to the fix soft brick thread and download the files there. Use that guide to flash the value pack .tot instead of the regular stock .tot file.
It will say it failed but as long as your phone is booted up and running(which it will be), you should be good to go.
Sent from my LG-E980 using XDA Premium 4 mobile app

LG G4 H815 V10b-SEA Root Methods?

Any safe root for H815 V10b-SEA variant??
Is there any easy root for H815 SEA (Singapore) variant?
Dont want to unlock my bootloader. Cant find any thread for H815 SEA please help
Same here.. H815sea version no updates no easy root
Sent from my LG-H815 using Tapatalk
miyuru4u said:
Same here.. H815sea version no updates no easy root
Sent from my LG-H815 using Tapatalk
Click to expand...
Click to collapse
Thats really sad im still waiting to root my phone. But support for H815 SEA is very low :crying::crying:
I have a Taiwanese version...I have root. I wanted a different rom as well so I installed MS7's rom here: http://forum.xda-developers.com/g4/development/h815-eu-l-p-t-sea-twn-t3176195
Pretty sure you can root that model check the easy root method. Im on H185T Australian and have root
Sent from my LG-H815 using Tapatalk
But i need confirmation from a SEA variant holder.
Sent from my LG-H815
As I understand it the low effort root works with the SEA variant. Is there any downsides to flashing the EU image on the SEA device?
I'm a SEA variant holder here.
It's fine, you can use the Low Effort Root method. You can also flash the EU open KDZ without any problem.
You lose VoLTE, but to me it doesn't matter so I don't really care.
I'm running the latest 10E ATM, and it's much much better than 10B, so flash away.
If you don't want to loose anything you have to inject root yourself. You need linux for this.
http://forum.xda-developers.com/g4/general/lg-g4-100-root-success-directives-root-t3180586
This guide describes how to backup your system partition to an img file.
Then you have to use linux to inject root. You will get a rooted img file.
You can then copy the file back to your system partition.
If you want to check your "dd" parameters, you can use my guide to calculate your values:
http://forum.xda-developers.com/g4/help/how-to-determine-dd-parameters-lg-g4-t3184867
IMPORTANT:
Backup your files before doing this steps!
If you don't know what you are doing, wait for someone else to do it.
Download the kdz for your phone, so you can flash the stock rom if it doesn't work.
Do you have some experience with linux?
SEA Variant user here. Singapore set also. No issues when flashing in regards to rooting part.
If you just want to root, you could just take up flashing either via the Low Effort Root, or you could go for alternatives like the rooted system image that I have created or others, but make sure they are using EU OPEN KDZ in case of conflicting basebands and such.
And if you are going to upgrade to 10d/10e, I'd suggest downloading the KDZ, normal flash it, so that you can get your baseband and kernel updated before flashing the root image of your choice.
Indicious Flow said:
SEA Variant user here. Singapore set also. No issues when flashing in regards to rooting part.
If you just want to root, you could just take up flashing either via the Low Effort Root, or you could go for alternatives like the rooted KDZ that I have created or others, but make sure they are using EU OPEN KDZ in case of conflicting basebands and such.
And if you are going to upgrade to 10d/10e, I'd suggest downloading the KDZ, normal flash it, so that you can get your baseband and kernel updated before flashing the root image of your choice.
Click to expand...
Click to collapse
How did you create a rooted kdz?
Is there a guide or a tool to do this?
dominik-p said:
How did you create a rooted kdz?
Is there a guide or a tool to do this?
Click to expand...
Click to collapse
Go look it up at the General page
Over here! -> http://forum.xda-developers.com/g4/general/lg-g4-100-root-success-directives-root-t3180586
I am still at V10b
Keeping trying to see if any update available every day but nothing . I am "still using the latest version" the update center says.
When did you get the update please?
Aoi_sora9x said:
I'm running the latest 10E ATM, and it's much much better than 10B, so flash away.
Click to expand...
Click to collapse
Indicious Flow said:
Go look it up at the General page
Over here! -> http://forum.xda-developers.com/g4/general/lg-g4-100-root-success-directives-root-t3180586
Click to expand...
Click to collapse
This is not a how to root a kdz.
This is how to root the system.img.
I know the guide.
http://forum.xda-developers.com/showpost.php?p=62704051&postcount=9
I think you know what the difference is?
The kdz is a packed file which contains system, modem, boot,... files.
The system.img is an raw image of the system partition.
To root a kdz, you had to unpack it, inject root, repack it, create new checksums,....
That's a complex precess...
So I guess you don't know how to root a kdz?
---------- Post added at 05:25 PM ---------- Previous post was at 05:11 PM ----------
mic141414 said:
I am still at V10b
Keeping trying to see if any update available every day but nothing . I am "still using the latest version" the update center says.
When did you get the update please?
Click to expand...
Click to collapse
You can download the latest version as a kdz.
Use this link and enter your IMEI:
Code:
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=IMEI
You will get a download link.
Type
csmgdl.lgmobile.com/dn/downloader.dev?fileKey=
instead of
pkg03.lime.gdms.lge.com/dn/downloader.dev?fileKey=
to download the file.
Then you can use the LG Flash Tool to flash the kdz to your phone.
You will loose root. Don't know if you have root.
You will have to root you phone again, but with the appropriate system img.
(Or inject root yourself...)
Thank you
I tried and I got "/H81510B_00.kdz"
Same as what i have now
???
I don't have root yet anyway but wanted the latest os available.
Don't know why the latest does not appear
dominik-p said:
---------
You will get a download link.
Type
csmgdl.lgmobile.com/dn/downloader.dev?fileKey=
instead of
pkg03.lime.gdms.lge.com/dn/downloader.dev?fileKey=
to download the file.
Then you can use the LG Flash Tool to flash the kdz to your phone.
You will loose root. Don't know if you have root.
You will have to root you phone again, but with the appropriate system img.
(Or inject root yourself...)
Click to expand...
Click to collapse
dominik-p said:
This is not a how to root a kdz.
This is how to root the system.img.
I know the guide.
http://forum.xda-developers.com/showpost.php?p=62704051&postcount=9
I think you know what the difference is?
The kdz is a packed file which contains system, modem, boot,... files.
The system.img is an raw image of the system partition.
To root a kdz, you had to unpack it, inject root, repack it, create new checksums,....
That's a complex precess...
So I guess you don't know how to root a kdz?
---------- Post added at 05:25 PM ---------- Previous post was at 05:11 PM ----------
You can download the latest version as a kdz.
Use this link and enter your IMEI:
Code:
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=IMEI
You will get a download link.
Type
csmgdl.lgmobile.com/dn/downloader.dev?fileKey=
instead of
pkg03.lime.gdms.lge.com/dn/downloader.dev?fileKey=
to download the file.
Then you can use the LG Flash Tool to flash the kdz to your phone.
You will loose root. Don't know if you have root.
You will have to root you phone again, but with the appropriate system img.
(Or inject root yourself...)
Click to expand...
Click to collapse
For your info, creating a rooted KDZ is currently not possible. If it was people would have done it already. And yes I do know the procedures to unpacking and repacking a KDZ for your info If it was possible to done it, I wouldn't be posting rooted images of just the system image itself and would have provided people with the rooted KDZ to save their time And also from what I know, I don't think there is any way for you to apply a root package in a KDZ and flash it together due to the modified md5 sum and such.
Indicious Flow said:
For your info, creating a rooted KDZ is currently not possible. If it was people would have done it already. And yes I do know the procedures to unpacking and repacking a KDZ for your info If it was possible to done it, I wouldn't be posting rooted images of just the system image itself and would have provided people with the rooted KDZ to save their time And also from what I know, I don't think there is any way for you to apply a root package in a KDZ and flash it together due to the modified md5 sum and such.
Click to expand...
Click to collapse
Ok. So we understand each other
I just wondered how you did it, because you wrote:
or you could go for alternatives like the rooted KDZ that I have created
Click to expand...
Click to collapse
But I saw you just edited your post.
---------- Post added at 06:03 PM ---------- Previous post was at 05:55 PM ----------
mic141414 said:
Thank you
I tried and I got "/H81510B_00.kdz"
Same as what i have now
???
I don't have root yet anyway but wanted the latest os available.
Don't know why the latest does not appear
Click to expand...
Click to collapse
Then it seems that only V10b is available for your phone.
Other users flashed the EU image which is 10e.
But why do you need an update?
If everything is working fine you shouldn't need an update.
Thanks for the info guys. I'm going to take a few days to digest. If I can ask a quick question without starting a new thread. Does the adb backup, backup the system partition as well or just data and apps?
Megazone38 said:
Thanks for the info guys. I'm going to take a few days to digest. If I can ask a quick question without starting a new thread. Does the adb backup, backup the system partition as well or just data and apps?
Click to expand...
Click to collapse
No adb backup can not backup your system partition.
It can only backup program settings, apps and data.
To backup your system partition, you need (the Send_Command.exe and) the "dd" command.
I have already rooted using the low effort root method. Used a pre-rooted system image. Still on 10b-SEA. everything works fine. Xposed is also working.
Sent from my LG-H815

LGUP - NEW!!! - INSTALL KDZ - MM or LP - FACTORY RESET/UPGRADE

NEW software!!!!!...... LGUP WILL FLASH YOUR KDZ files
Download LGUP from here http://www.filedropper.com/g4 or here https://www.dropbox.com/s/d2dw48uqh4hku8m/G4.rar?dl=0 or here http://oceanhost.eu/eps4h4pmwphu/LGUP.zip.htm thank you hyelton for this link :good:
Install LGUP_8994_DLL_Ver_0_0_3_23 first and then LGUP_Install_Ver_1_14_3
Make sure you have downloaded the required KDZ file MM or LP
Start LGUP prog on your computer "make sure your phone is plugged in"
ARE YOU HAVING TROUBLE WITH LGUP NOT SEEING YOUR MOBILE?
Try this....... take the back off your mobile so you can get at the battery. Connect your mobile via USB. Start LGUP, if it does not see your phone DO NOT DISCONECT, DO NOT RESTART OR TURN OFF LGUP. Take out the battery and then put it back in.......let the phone restart on its own. LGUP should now see it.
THANK YOU FOR THIS Killerdog:good: <~~~To Modify This File You Must Have Root!!
For me it's show in LGUP as unknow device.
reboot my phone, remove battery and anything else don't work.
I install LG Bridge to test, and nothing seem to work.
After make some test and search, i find some info modified by S3V3N into his rom (cust partition) that he have modify into this file:
/cust/OPEN_COM/cust_OPEN_EU.prop
Code:
ro.lge.swversion=[COLOR="Red"]some info[/COLOR]
ro.lge.swversion_short=[COLOR="Red"]some info[/COLOR]
change to
Code:
ro.lge.swversion=[COLOR="Red"]H81510c[/COLOR]
ro.lge.swversion_short=[COLOR="Red"]V10c[/COLOR]
restart my phone and woow it show correctly in LGUP and i can refurbish my phone.
TO UPGRADE TO MM from LP - make sure BIN file is ticked and in the File Path point it towards the MM KDZ you have downloaded. MAKE SURE YOU HAVE CLICKED UPGRADE! This will update you from LP to MM with out wiping any of your info. Press Start. Make cup of tea and be patient
TO DO A FULL WIPE AND INSTALL MM - Open the LGUP on your computer. FILE PATH point it towards the MM KDZ.
IMPORTANT!!!!!!! shut down LGUP!
Now open LGUP again - you will notice that the MM KDZ will still be showing in the FILE PATH section. Select REFURBISH and make sure BIN file is ticked. Press Start. Make cup of tea and be patient
TO GO BACK TO LP FROM MM - Open LGUP on your computer, click on FILE PATH and point it towards your LP KDZ. Close LGUP and re-open LGUP. Make sure you select REFURBISH this will do a full wipe, tick BIN file. Press Start. Make cup of tea and be patient
If you are worried about losing your data after a full wipe, why not use the LG Bridge software to backup and restore.... it works fine!
YOU WILL LOSE ROOT!
There is no need to enter download mode! LGUP will do it for you.
Original thread by schafi03 http://www.android-hilfe.de/thema/a...er-zurueck-auf-android-5.733674/#post-9342963
Thank You schafi03
INSTALL TWRP
Make sure you have ADB and Fastboot installed.
I always put TWRP.img in the ADB folder - so if I want to boot into TWRP with out installing it this is what I do:
make sure you open a command prompt in the ADB folder "VERY IMPORTANT" and type:
adb reboot bootloader <enter>
fastboot boot TWRP.img <whatever your TWRP image is called in your ADB folder><enter> dont forget the .img at the end
That will re-start your phone straight into TWRP - You can transfer files to and from your computer while in recovery.
If you want to install TWRP permanently, copy your TWRP image to your mobile "while you are in TWRP RECOVERY mode" then press install then select images then select recovery NOT BOOT then swipe to flash. This method does not install TWRP app on your phone, all you need is a reboot app from the play store that will re-boot you into recovery.
How to root LG G4 H815 on Android Marshmallow
http://www.ibtimes.co.uk/how-root-lg-g4-h815-android-marshmallow-1526102
OTHER GREAT THREADS TO HELP YOU
http://forum.xda-developers.com/g4/development/stock-h815-20a-stock-images-kdz-t3232282 by autoprime "Great Job"
http://storagecow.eu/index.php?dir=Xda/LG+G4/ an extensive list of KDZ files
Have fun people! :good:
don't know if it makes a difference, but i read somewhere to install LGUP dll first, then the other one.
reg66 said:
don't know if it makes a difference, but i read somewhere to install LGUP dll first, then the other one.
Click to expand...
Click to collapse
Not sure but I'll put that in the op cheers.
Do you need root so use this method to upgrade to marshmallow ?
H81520A_00.Kdz flashed (by upgrade option) succesfully. It takes 10-15 mins(longest part is "android upgrading" screen.), and i lost root access. By the way root access is not necessary for upgrade.
So since it wasn't clarified, I'll be the one to ask...
Will this work on a unit without root (which is yes according to the OP), and without a bootloader unlock, ie the Taiwan (TWN) variant of the H815.
I completely understand it's a complete wipe and root will not be retained.
I would also like to know about this..... will it work on a unit with a locked bootloader... TWN variant?
downloaded from a different mirror re flashed no problems
Hello downgrande wokrs?
munkypoo7 said:
So since it wasn't clarified, I'll be the one to ask...
Will this work on a unit without root (which is yes according to the OP), and without a bootloader unlock, ie the Taiwan (TWN) variant of the H815.
I completely understand it's a complete wipe and root will not be retained.
Click to expand...
Click to collapse
its working on all last night i did downgrade to 5.1 and so far all working great
no root or unlocked bootloader is needed
madshabz said:
I would also like to know about this..... will it work on a unit with a locked bootloader... TWN variant?
Click to expand...
Click to collapse
yes it will work with locked bootloader
ktomika said:
Hello downgrande wokrs?
Click to expand...
Click to collapse
great i did it and now using 7Rom 6.3 3d Rom
best of luck guys
Rikoman17 said:
Do you need root so use this method to upgrade to marshmallow ?
Click to expand...
Click to collapse
no you do not need root....this method will take you back to stock ROM
do I have to unlock bootloader?
microcens said:
do I have to unlock bootloader?
Click to expand...
Click to collapse
no you do not
Kdz only? Does it work with tot file?
bobimbap said:
Kdz only? Does it work with tot file?
Click to expand...
Click to collapse
I'm presuming yes but I havn't tried this, maybe someone could enlighten us
madshabz said:
I would also like to know about this..... will it work on a unit with a locked bootloader... TWN variant?
Click to expand...
Click to collapse
work for all . root and unroot . locked or unlocked . doesnt care . its a special software
---------- Post added at 09:05 AM ---------- Previous post was at 09:04 AM ----------
bobimbap said:
Kdz only? Does it work with tot file?
Click to expand...
Click to collapse
that work fine with TOT file too my friend tested on corean version of g4
Worked a treat no issues so far
Sent from my LG-H815 using Tapatalk
kevtrysmoddin said:
Worked a treat no issues so far
Sent from my LG-H815 using Tapatalk
Click to expand...
Click to collapse
Great... Did you upgrade to MM or factory reset MM or LP?
shakeyabooti said:
Great... Did you upgrade to MM or factory reset MM or LP?
Click to expand...
Click to collapse
Upgraded
Sent from my LG-H815 using Tapatalk
info
i tried with this tutorial , but the program search my lg g4 with unknown model and i can't use this procedure..
why?
at moment i have a unlocked bootloader and a 10 ve rooted rom twrp

G Pad X 8.0 V521 factory stock for unroot/repair

https://www.androidfilehost.com/?fid=24588232905722719 (10C)
https://www.androidfilehost.com/?fid=457095661767111011 (10E)
https://www.androidfilehost.com/?fid=312978532265370467 (latest dll for LGUP)
Flash it with LGUP if the flashing goes wrong.
This is 100% factory stock ROM.
Thank you for link buddy. Was having a hard time finding firmware for this model.
Flashable Zip?
I had an update go awry, and now I can't get it to boot into anything but fastboot or twrp!
Can someone possibly make this into a flashable zip so I can install it via twrp? I'm at a loss. I can't get any of the support tools to recognize it. I can't get into download mode either. It just goes straight to twrp.
I was able to try a factory reset, but as soon as I chose 'yes' and hit the power button the second time I got the device software check error (due to unlocked bootloader) and then it goes right into twrp.
Is there anything I can do?
EDIT: I was able to get into download mode and use the LG FlashTool to get back and running **WHEW**
mingkee said:
https://www.androidfilehost.com/?fid=24588232905722719 (10C)
https://www.androidfilehost.com/?fid=457095661767111011 (10E)
https://www.androidfilehost.com/?fid=312978532265370467 (latest dll for LGUP)
Flash it with LGUP if the flashing goes wrong.
This is 100% factory stock ROM.
Click to expand...
Click to collapse
Are these .kdz or flashable zips??
Sent from my LG-H918 using Tapatalk
xtremelora said:
Are these .kdz or flashable zips??
Sent from my LG-H918 using Tapatalk
Click to expand...
Click to collapse
All are .kdz. You will lose root.
Nice, I needed the kdz to experiment with them, right now Im trying so hard in orden to complete an stable rom for our device and having this files is essential. Thenk you.
I haven,t tried yet, so let me ask you guys: can we jump from the 10c kdz to 10e kdz and viceversa or there is antiroll rules?
Another question, have somebody found the 10b kdz?
Sent from my LG-H918 using Tapatalk
?????
Sent from my LG-H918 using Tapatalk
Somebody???
Sent from my LG-H918 using Tapatalk
googlephone said:
But the good thing about t-mobile is that rollback protection is not enabled. As a result, you can use the 10C root method, which is basically by flashing a prerooted 10c image to the tablet, to root tablet with 10e. So you can't have rooted 10e but you can root the 10e with prerooted 10c.
---------- Post added at 08:58 PM ---------- Previous post was at 08:56 PM ----------
Safe to downgrade from 10e to prerooted 10c. Confirmed.
Click to expand...
Click to collapse
Well, it seems there is hope!!!
Same Issue
utahman3431 said:
I had an update go awry, and now I can't get it to boot into anything but fastboot or twrp!
Can someone possibly make this into a flashable zip so I can install it via twrp? I'm at a loss. I can't get any of the support tools to recognize it. I can't get into download mode either. It just goes straight to twrp.
I was able to try a factory reset, but as soon as I chose 'yes' and hit the power button the second time I got the device software check error (due to unlocked bootloader) and then it goes right into twrp.
Is there anything I can do?
EDIT: I was able to get into download mode and use the LG FlashTool to get back and running **WHEW**
Click to expand...
Click to collapse
How did you do this? I have the same issue, it just reboots to TWRP. I can get to download mode, but LGUP doesn't recognize my device.
utahman3431 said:
I had an update go awry, and now I can't get it to boot into anything but fastboot or twrp!
Can someone possibly make this into a flashable zip so I can install it via twrp? I'm at a loss. I can't get any of the support tools to recognize it. I can't get into download mode either. It just goes straight to twrp.
I was able to try a factory reset, but as soon as I chose 'yes' and hit the power button the second time I got the device software check error (due to unlocked bootloader) and then it goes right into twrp.
Is there anything I can do?
EDIT: I was able to get into download mode and use the LG FlashTool to get back and running **WHEW**
Click to expand...
Click to collapse
How did you get into download mode? Your problem sound similar to mine. I'm in a bootloop with TWRP installed. I tried wiping all the caches and installing iPioneer via TWRP but nothing seems to work. I even can't turn the device off so I have to un plug the battery. Can you help guide me to the forum posting that you may have used? Thank you. -Steve
---------- Post added at 02:23 PM ---------- Previous post was at 01:40 PM ----------
mingkee said:
https://www.androidfilehost.com/?fid=24588232905722719 (10C)
https://www.androidfilehost.com/?fid=457095661767111011 (10E)
https://www.androidfilehost.com/?fid=312978532265370467 (latest dll for LGUP)
Flash it with LGUP if the flashing goes wrong.
This is 100% factory stock ROM.
Click to expand...
Click to collapse
What is the difference between the '10c' and 10e' kdz files? I am missing something. I'm looking to flash my tablet back to stock after mistakenly accepting a OTA update (after rooting and TWRP) that sent me into a bootloop.
Thanks in advance. This forum is a life saver.

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