Need help with softbrick - G3 Q&A, Help & Troubleshooting

Hi I need some help with my LG G3 D852 phone. I've been browsing around the forum and the web for a fix but I can't find anything so I've decided to make a post. I tried downgrading my G3 to stock 4.4.2 KitKat and halfway the flasher failed. Now I can't flash it anymore because the flasher keep coming up with errors. I use both types of flasher to flash either the .tot file or the .kdz files and nothing works. I tried different variant roms of the D852 but nothing works.

FlashFlush said:
Hi I need some help with my LG G3 D852 phone. I've been browsing around the forum and the web for a fix but I can't find anything so I've decided to make a post. I tried downgrading my G3 to stock 4.4.2 KitKat and halfway the flasher failed. Now I can't flash it anymore because the flasher keep coming up with errors. I use both types of flasher to flash either the .tot file or the .kdz files and nothing works. I tried different variant roms of the D852 but nothing works.
Click to expand...
Click to collapse
Hi there,
Have you been able to resolve this issue? I'm having the same probelm.

Related

[GUIDE] Unbrick F240 by turning it to E980

My Optimus G Pro F240L was somehow soft bricked for a month after trying to install a version of CM11. I have tried to download many dfferent F240L .TOT files to get it back to life on Baidu, all files were corrupted, at least for me, and i had the low battery warning when trying to flash official .KDZ .
Then I have tried the tutorial on this thread with AT&T .TOT file for E980, thanks to madmack :
http://forum.xda-developers.com/showthread.php?t=2302660
Don't use the DLL which is there, instead if you have F240L use the one on this thread, thanks to chimmot307:
http://forum.xda-developers.com/showthread.php?t=2368900&page=2
The phone is back to life, but no signal and no SD-card
At this point, you need to root the phone and install CWM using the files in this thread thanks to XQ55 :
http://forum.xda-developers.com/showthread.php?t=2342695
Then Install the F240 baseband or the one compatible with your phone by flashing it in cwm using the files in this thread thanks to anirudhks:
http://forum.xda-developers.com/showthread.php?t=2462453
Ok now the signal an SD-card is back and you have a brand new E980 AT&T phone !!!
Freeze unwanted bloatware with Bloatware freezer free in Google Play Store
You can now also flash official .KDZ for your F240 or keep this version as I did.
GOOD LUCK
same issue
I have LG Optimus GPro F240L too, I tried to flash CM11 ROM but it was brick, the same like you. But I flash TOT file back OK. Now i can root and install CWM through FreeGee, but when flash CM base ROM it doesn't boot, only stock base ROM work. Someone tell my why please !
Well in fact I have tried AICP here, and it works pretty well and very fast.
Install it through Freegee and TWRP. However, I get signal, but whenever I try to make a call, the phone reboots. If I try to install the baseband, the phone gets bricked.
Otherwise a search on google for F240L CM11 gives many results, even on XDA. I didn't have time to try yet. But on E980 official ROM, Antutu has a score of 22500 which is far better than my 19600 with official F240.
Glops4 said:
Well in fact I have tried AICP here, and it works pretty well and very fast.
Install it through Freegee and TWRP. However, I get signal, but whenever I try to make a call, the phone reboots. If I try to install the baseband, the phone gets bricked.
Otherwise a search on google for F240L CM11 gives many results, even on XDA. I didn't have time to try yet. But on E980 official ROM, Antutu has a score of 22500 which is far better than my 19600 with official F240.
Click to expand...
Click to collapse
I have a F240L works with CM11 perfectly.
Only issue i noticed whichever ROM i use i never get SimToolKit(STK) to work even in stock korean ROMs.
I moved to RadeonMAYA ROM as it has the best battery life as compared to the G2 V5 ROM and CM11.
As for the rebooting during phone calls just install ALSA drivers using the guide here on this general section and it will work.
Though you'll have reenable it evertime on Reboots which is a PITA.
Did you have weather effect at lockscreen my friend?
Thanks, I will try alsa drivers. Yesterday I have tried a PACMAN rom downloaded here, and it works wonderful without doing anything. Calls, data network, wifi have no problem at all.
Slimkat 4.4.2 is also there. Not tried yet.
Glops4 said:
My Optimus G Pro F240L was somehow soft bricked for a month after trying to install a version of CM11. I have tried to download many dfferent F240L .TOT files to get it back to life on Baidu, all files were corrupted, at least for me, and i had the low battery warning when trying to flash official .KDZ .
Then I have tried the tutorial on this thread with AT&T .TOT file for E980, thanks to madmack :
http://forum.xda-developers.com/showthread.php?t=2302660
Don't use the DLL which is there, instead if you have F240L use the one on this thread, thanks to chimmot307:
http://forum.xda-developers.com/showthread.php?t=2368900&page=2
The phone is back to life, but no signal and no SD-card
At this point, you need to root the phone and install CWM using the files in this thread thanks to XQ55 :
http://forum.xda-developers.com/showthread.php?t=2342695
Then Install the F240 baseband or the one compatible with your phone by flashing it in cwm using the files in this thread thanks to anirudhks:
http://forum.xda-developers.com/showthread.php?t=2462453
Ok now the signal an SD-card is back and you have a brand new E980 AT&T phone !!!
Freeze unwanted bloatware with Bloatware freezer free in Google Play Store
You can now also flash official .KDZ for your F240 or keep this version as I did.
GOOD LUCK
Click to expand...
Click to collapse
how about the internal storage? 16gb or 32gb?
Ive got the same problem with the battery warning, but ive got a e986. But i think it should work too?
You get 32gb using this method
Glops4 said:
You get 32gb using this method
Click to expand...
Click to collapse
do you know if its a problem when i flash this on 16gb model an flash another rom after the phone is unbricked?
Low battery warning will be gone for sure. Though I'm not sure about the dll, maybe get one for e986.
You can flash on a 16gb no problem.
I have repaired my dead f240L with your help
Glops4 said:
My Optimus G Pro F240L was somehow soft bricked for a month after trying to install a version of CM11. I have tried to download many dfferent F240L .TOT files to get it back to life on Baidu, all files were corrupted, at least for me, and i had the low battery warning when trying to flash official .KDZ .
Then I have tried the tutorial on this thread with AT&T .TOT file for E980, thanks to madmack :
http://forum.xda-developers.com/showthread.php?t=2302660
Don't use the DLL which is there, instead if you have F240L use the one on this thread, thanks to chimmot307:
http://forum.xda-developers.com/showthread.php?t=2368900&page=2
The phone is back to life, but no signal and no SD-card
At this point, you need to root the phone and install CWM using the files in this thread thanks to XQ55 :
http://forum.xda-developers.com/showthread.php?t=2342695
Then Install the F240 baseband or the one compatible with your phone by flashing it in cwm using the files in this thread thanks to anirudhks:
http://forum.xda-developers.com/showthread.php?t=2462453
Ok now the signal an SD-card is back and you have a brand new E980 AT&T phone !!!
Freeze unwanted bloatware with Bloatware freezer free in Google Play Store
You can now also flash official .KDZ for your F240 or keep this version as I did.
GOOD LUCK
Click to expand...
Click to collapse
I"ve repaired & back in f240 successfully Thannnnnnnnnks
azhar63 said:
I"ve repaired & back in f240 successfully Thannnnnnnnnks
Click to expand...
Click to collapse
You are welcome, glad I could help !
CM11 on F240L
Those who want to use CM11 nightlies on F240 Devices.
INSTALL MOKEE ROM kitkat 4.4.4
Noob
Glops4 said:
My Optimus G Pro F240L was somehow soft bricked for a month after trying to install a version of CM11. I have tried to download many dfferent F240L .TOT files to get it back to life on Baidu, all files were corrupted, at least for me, and i had the low battery warning when trying to flash official .KDZ .
Then I have tried the tutorial on this thread with AT&T .TOT file for E980, thanks to madmack :
http://forum.xda-developers.com/showthread.php?t=2302660
Don't use the DLL which is there, instead if you have F240L use the one on this thread, thanks to chimmot307:
http://forum.xda-developers.com/showthread.php?t=2368900&page=2
The phone is back to life, but no signal and no SD-card
At this point, you need to root the phone and install CWM using the files in this thread thanks to XQ55 :
http://forum.xda-developers.com/showthread.php?t=2342695
Then Install the F240 baseband or the one compatible with your phone by flashing it in cwm using the files in this thread thanks to anirudhks:
http://forum.xda-developers.com/showthread.php?t=2462453
Ok now the signal an SD-card is back and you have a brand new E980 AT&T phone !!!
Freeze unwanted bloatware with Bloatware freezer free in Google Play Store
You can now also flash official .KDZ for your F240 or keep this version as I did.
GOOD LUCK
Click to expand...
Click to collapse
I can't say thank you enough for this I did have a soft bricked E980 some how I got something to flash to it but it was then a F240s. Following this guide I now have my AT&T E980 back. :good:
After unbricking F240L and turning into E980- I can only get 4G
Glops4 said:
My Optimus G Pro F240L was somehow soft bricked for a month after trying to install a version of CM11. I have tried to download many dfferent F240L .TOT files to get it back to life on Baidu, all files were corrupted, at least for me, and i had the low battery warning when trying to flash official .KDZ .
Then I have tried the tutorial on this thread with AT&T .TOT file for E980, thanks to madmack :
http://forum.xda-developers.com/showthread.php?t=2302660
Don't use the DLL which is there, instead if you have F240L use the one on this thread, thanks to chimmot307:
http://forum.xda-developers.com/showthread.php?t=2368900&page=2
The phone is back to life, but no signal and no SD-card
At this point, you need to root the phone and install CWM using the files in this thread thanks to XQ55 :
http://forum.xda-developers.com/showthread.php?t=2342695
Then Install the F240 baseband or the one compatible with your phone by flashing it in cwm using the files in this thread thanks to anirudhks:
http://forum.xda-developers.com/showthread.php?t=2462453
Ok now the signal an SD-card is back and you have a brand new E980 AT&T phone !!!
Freeze unwanted bloatware with Bloatware freezer free in Google Play Store
You can now also flash official .KDZ for your F240 or keep this version as I did.
GOOD LUCK
Click to expand...
Click to collapse
I am new and have a question. I have followed all the steps to the tee for unbricking my F240L and turning into a E980, except using king root to root the phone. After rebooting everything has worked perfectly except I can only get 4G speed and cannot get 4G LTE on t-mobile which is available in my area? It is on 4.1.2 and I have also correctly loaded all the APN codes for t-mobile. Maybe it is not possible to get 4G LTE after converting the F240L into a E980? I am open to any suggestions.
Do you know where i can get F240 TOT file?
I'm trying this on my comming F240. And luckily make it a E980, thanks!
ggrue said:
I am new and have a question. I have followed all the steps to the tee for unbricking my F240L and turning into a E980, except using king root to root the phone. After rebooting everything has worked perfectly except I can only get 4G speed and cannot get 4G LTE on t-mobile which is available in my area? It is on 4.1.2 and I have also correctly loaded all the APN codes for t-mobile. Maybe it is not possible to get 4G LTE after converting the F240L into a E980? I am open to any suggestions.
Click to expand...
Click to collapse
I guess you now have to flash official F240L .KDZ as it will work flawlessly and hope you get 4G LTE (I think it is the same as 4G, I may be wrong)
I do not know myself as it is difficult to download from Baidu websites, just use the E980 .TOT file with the guide and uou will be fine. After that you can flash any .KDZ

[Q] Seeking ROOT solution for lollipop Korean rom

Dear all,
I have a Korean version LG G3 (LG-F400L) with latest lollipop rom version F400L200g,
Is there any solution to ROOT it? Since I have tried IORoot, PurpleDrake, Roottool....... but all fail.
Thanks a lot.
iamyhdf said:
Dear all,
I have a Korean version LG G3 (LG-F400L) with latest lollipop rom version F400L200g,
Is there any solution to ROOT it? Since I have tried IORoot, PurpleDrake, Roottool....... but all fail.
Thanks a lot.
Click to expand...
Click to collapse
No there isnt unless you downgrade to KitKat
But it seems i cant find any KitKat firmwares for the F400L online
f400
In as much as the g3 is a GREAT "looking" fone with "some" great aspects.
after going thru the issues i have met with my korean version, LG has created A DISASTER
there are more than 12 dif. versions none is even close to the other.
the korean versions are ORPHANS they have download and recovery entries issues no developers
ONLY the d855 seems to have a bit of a base.
my advise look for a kitkat KDZ file or TOT and load them via download root it with towel root and don't ever think about
doing anything else.
this is my first and last ever LG fone.
even the ONE+ has better developers than this crap.
google f400k 10a or 10e files and load them, root with towel root and be happy
the kdz 10a or 10e are available in some vietnamese boards
supposedly they have the 20e and 20h versions and after loading these under recovery
if you go back also under recovery and load a preset superuser 2.39 you're supposed to be able to root it
it never worked for me, once i set the lollipop, i have no way of getting into recovery mode and if i do both
under TWRP to fone craps
i personally am waiting for the ONE+ TWO and will give this one away, it's a LEMON.
good luck
itsbighead said:
No there isnt unless you downgrade to KitKat
But it seems i cant find any KitKat firmwares for the F400L online
Click to expand...
Click to collapse

Can i use lg pc suite for back to the stock rom

hey, im using D855 LG G3, i installed CloudyG3 (LG G4 ROM) and its really stable but i need back to stock now. But im worried about the kdz and TOT method. i used kdz method 2-3 times, didnt use TOT method. anyway i have a question ; Can i use the LG PC Suite for back to stock rom? becouse if i download the kdz from internet, its modified there are too many apps on rom (china apps) i dont want them i cant trust (it wont be rooted if its back to stock). i used lg pc suite too many times, or can u guys give me the original D855 v20i kdz file link (v20i-SEA-XX) im not sure about v20i-SEA-XX or XX-SEA-v20i but im sure, its v20i and SEA..
thank you all! :*
taylaan said:
hey, im using D855 LG G3, i installed CloudyG3 (LG G4 ROM) and its really stable but i need back to stock now. But im worried about the kdz and TOT method. i used kdz method 2-3 times, didnt use TOT method. anyway i have a question ; Can i use the LG PC Suite for back to stock rom? becouse if i download the kdz from internet, its modified there are too many apps on rom (china apps) i dont want them i cant trust (it wont be rooted if its back to stock). i used lg pc suite too many times, or can u guys give me the original D855 v20i kdz file link (v20i-SEA-XX) im not sure about v20i-SEA-XX or XX-SEA-v20i but im sure, its v20i and SEA..
thank you all! :*
Click to expand...
Click to collapse
I don't think you can, but, if you download the kdz from a trusted place, you are actually back to stock without "china apps".
You can download the kdz here: http://storagecow.eu/index.php?dir=Xda/LG+G3/Stock/
but be sure to flash the good one
RapHaeL_4_4_4_ said:
I don't think you can, but, if you download the kdz from a trusted place, you are actually back to stock without "china apps".
You can download the kdz here: XxXxXxXxXxXxXxXx
but be sure to flash the good one
Click to expand...
Click to collapse
its done! ty i found an v20i-SEA-XX kdz without china anyway ty. u awe bro! and i used lg flash tool.

Seriously need help Twrp Soft Bricked my phone

@ day ago I set off on a journey to root my phone so I could get xposed to work with pokemon go. I Followed a couple guides and every site stated that you need Twrp. The thing is im running marshmallow on the D850 and any time I try to boot my phone in recovery I get "boot verification failed" and get a black screen with the notification flashing and this even prevents me from even doing a factory reset. From lurking the forums i've learned that the best way to fix is to flash back to an older version of android but most of these guides seen old and out dated and I cant seem to find a kdz for the D850 . Thank you and your help will be very much appreciated.
snakeyes250 said:
@ day ago I set off on a journey to root my phone so I could get xposed to work with pokemon go. I Followed a couple guides and every site stated that you need Twrp. The thing is im running marshmallow on the D850 and any time I try to boot my phone in recovery I get "boot verification failed" and get a black screen with the notification flashing and this even prevents me from even doing a factory reset. From lurking the forums i've learned that the best way to fix is to flash back to an older version of android but most of these guides seen old and out dated and I cant seem to find a kdz for the D850 . Thank you and your help will be very much appreciated.
Click to expand...
Click to collapse
If you dont find an mm kdz jut flash a lolipop kdz by using lg up....
The only way to go back to stock firmware on D850 is to flash a tot file using LG Flash tool (as no other method is currently available).
You can follow this guide for that purpose
http://forum.xda-developers.com/att-lg-g3/general/unroot-return-to-factory-stock-att-lg-g3-t2820827

LG G3 D858HK10d Unable to find a way to update to Marshmallow, stuck at KitKat

Hi.
I purchased a second hand LG G3 quite a few months back, only to find out after trying to update that my version was the D858HK, which does not seem to have any official way to update past KitKat on the phone. After some digging around, I did find some methods, like flashing the KDz file. However, none of the KDz files I've found on the internet seem to match the model of my phone, which is D858HK10d, or v10d.
I was wondering if there is any other way to get rid of KitKat and move on to the newer versions.
It is rooted.
Thanks in advance, XDA Forums. You guy's do the Android God's work.
yaromoviewill said:
Hi.
I purchased a second hand LG G3 quite a few months back, only to find out after trying to update that my version was the D858HK, which does not seem to have any official way to update past KitKat on the phone. After some digging around, I did find some methods, like flashing the KDz file. However, none of the KDz files I've found on the internet seem to match the model of my phone, which is D858HK10d, or v10d.
I was wondering if there is any other way to get rid of KitKat and move on to the newer versions.
It is rooted.
Thanks in advance, XDA Forums. You guy's do the Android God's work.
Click to expand...
Click to collapse
Did you try LG PC Suite?
Also here is the Marshmallow kdz file.(The first one)
http://storagecow.eu/index.php?dir=Xda/LG+G3/Stock/Marshmallow+6.0/
Sotiris02 said:
Did you try LG PC Suite?
Also here is the Marshmallow kdz file.(The first one)
(link was here)
Click to expand...
Click to collapse
LG PC Suite doesn't recognize the phone. And the kdz files there dont include the model of my phone, which is a D858HK10d.
Where are you getting the model #? The 10d part may refer to the ROM as 20x would be LP, and 30x would be MM.
This post may help: https://forum.xda-developers.com/showpost.php?p=61011834&postcount=307
yaromoviewill said:
LG PC Suite doesn't recognize the phone. And the kdz files there dont include the model of my phone, which is a D858HK10d.
Click to expand...
Click to collapse
10d is the Software Version of Android KitKat..
Your device is D858HK.
So you can proceed installing that kdz file.

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