LG G3 soft bricked!! flashed wrong firmware - G3 Q&A, Help & Troubleshooting

Heloo everone i am from INDIA
recently i purchased and refurbished lg lg3 within setting i could se it was D855 but on body it was D850
so i thoguhts its D855 because software it was running was D855 but then i flashed D855 firmware to update it and it is soft bricked i direct goes to download mode and nothing works
I took it to a shop he tried sevelar firmware at once i got it boot up but no camera wifi no modem, so it was not the correct one,
So is thier a way i can get it working?
How could i figure it is sprint at&t or verzion??? because it was an cdma set,
Cm13 or stock rom anything could work for me
Anyone please give me a procedure will b thankful to U.... :crying:

I you are able to access download mode, try and flash the latest marshmallow KDZ for D855. My device also has D850 on the back but it has the D855 software.

youssefkr said:
I you are able to access download mode, try and flash the latest marshmallow KDZ for D855. My device also has D850 on the back but it has the D855 software.
Click to expand...
Click to collapse
an you give me the link u have flashed on your device n tool n procedure you sued to flash it??
will b thank full 2 u

happy3777 said:
an you give me the link u have flashed on your device n tool n procedure you sued to flash it??
will b thank full 2 u
Click to expand...
Click to collapse
First open up your phone,exact model will be on the board.then flash accordingly software.

Jahanzaibawan said:
First open up your phone,exact model will be on the board.then flash accordingly software.
Click to expand...
Click to collapse
I know already tried But it was D855 already tried n that caused soft bricking....

Related

[Q] help me my lg g3 not boot please help me

hi evry body
i have lg g2 and now i have lg g3
on my lg g3 i installed LG g2 recovery ( D802 AUTORECOVERY )
AFTER REBOOT MY G3 DIE
i give power button and my g3 not turn on
ang logo lg not coming
but when i get volum + and insert usb cable my pc know it
i give TOT and DLL
i go to device manager and change it to com 41
after i tried to flash LG FLASHTOOLS says:
waiting for connection
pid:null
imei:null
model dll:d855
bin:LGD855AT-00-V10e-EUR-XX-JUL-08-2014-16G+0
swv:
smov:
model information chek fail
00000000
Even i give D855tr10b_00.kdz
and try to flash with lg software
and it says need to go yuor phone to download mode or s/w recovery
but my g3
IM SORRY MY ENGLISH IS NOT GOOD
PLEASE HELP ME
HELP
This is why recoveries are specific to each device, no idea why you flashed a G2 recovery on your G3..
geoff5093 said:
This is why recoveries are specific to each device, no idea why you flashed a G2 recovery on your G3..
Click to expand...
Click to collapse
ok You're right
I was wrong
but no way for me to back my g3?
Try whit Lg flashtool,flash KDZ file
muhamet said:
Try whit Lg flashtool,flash KDZ file
Click to expand...
Click to collapse
i try it
but not helped me
i read this in a site :
download mode is gone
you must install download mode again
this is real?
every body
plese give me a way to unbrick my phone
please
If you have warranty your lucky.
If no warranty. Im sorry.
please hit thanks if i helped in any way. send from my g3 d852 beast
crzygrmn said:
If you have warranty your lucky.
If no warranty. Im sorry.
please hit thanks if i helped in any way. send from my g3 d852 beast
Click to expand...
Click to collapse
The warranty doesn't cover bricked phones due to flashing and modifying...

Trying to flash stock ROM using LG FlashTool, require D855K dll file.

I bricked my phone using CM13 and have followed this guide (open-freax.fr/guide-unbrick-your-lg-g3) . I'm at the point where I need to use LG FlashTool to flash the stock ROM. I always use D855 ROMs but this time LG FlashTool is giving me the error: Device Model is different! Check Phone or DLL! I bought my phone from Australia and my phone's model is D855K, although D855 ROMs have always worked on my phone in the past. If anyone knows where I can get the D855K dll, or perhaps a different method of returning to stock. I can access Download Mode if that helps.
SneakkyStevo said:
I bricked my phone using CM13 and have followed this guide (open-freax.fr/guide-unbrick-your-lg-g3) . I'm at the point where I need to use LG FlashTool to flash the stock ROM. I always use D855 ROMs but this time LG FlashTool is giving me the error: Device Model is different! Check Phone or DLL! I bought my phone from Australia and my phone's model is D855K, although D855 ROMs have always worked on my phone in the past. If anyone knows where I can get the D855K dll, or perhaps a different method of returning to stock. I can access Download Mode if that helps.
Click to expand...
Click to collapse
For stock rom you need to download the one for D855K otherwise it won't work
SneakkyStevo said:
I bricked my phone using CM13 and have followed this guide (open-freax.fr/guide-unbrick-your-lg-g3) . I'm at the point where I need to use LG FlashTool to flash the stock ROM. I always use D855 ROMs but this time LG FlashTool is giving me the error: Device Model is different! Check Phone or DLL! I bought my phone from Australia and my phone's model is D855K, although D855 ROMs have always worked on my phone in the past. If anyone knows where I can get the D855K dll, or perhaps a different method of returning to stock. I can access Download Mode if that helps.
Click to expand...
Click to collapse
check here: http://lg-phone-firmware.com/firmware-Lg+G3-Tutti-41.html
Just follow your link at your post.
You can used tot & dll file from D855 and extract them on boardiag. And flashing aboot, primaryGT, etc on boarddiag using file extractor d855 tot.
But, after finished, after you see "download mode", just flash your d855K kdz, or d855 kdz using flashtools 2014.
This might help you my friend.
Sent from my LG-D855 using Tapatalk

I can't update my phone

Hello everyone, I'm making this thread because Im having some trouble updating my phone to the latest version of Andriod.
I have an LG G3 D850 factory unlocked. This means it's an at&t phone, so I'd need an at&t sim to update it. The problem is, I dont live in the US, Im from southamerica, Uruguay specifically.
As I dont have the sim or anything, my phone is stuck in Android 4.4.2.
My question is, is there any way for me to update my phone? What happens if I download and install the D855 version for this phone (the international version) will it block my networks?
Thanks for reading!
Manu9830 said:
Hello everyone, I'm making this thread because Im having some trouble updating my phone to the latest version of Andriod.
I have an LG G3 D850 factory unlocked. This means it's an at&t phone, so I'd need an at&t sim to update it. The problem is, I dont live in the US, Im from southamerica, Uruguay specifically.
As I dont have the sim or anything, my phone is stuck in Android 4.4.2.
My question is, is there any way for me to update my phone? What happens if I download and install the D855 version for this phone (the international version) will it block my networks?
Thanks for reading!
Click to expand...
Click to collapse
It will block your network most probably brick your phone
Manu9830 said:
Hello everyone, I'm making this thread because Im having some trouble updating my phone to the latest version of Andriod.
I have an LG G3 D850 factory unlocked. This means it's an at&t phone, so I'd need an at&t sim to update it. The problem is, I dont live in the US, Im from southamerica, Uruguay specifically.
As I dont have the sim or anything, my phone is stuck in Android 4.4.2.
My question is, is there any way for me to update my phone? What happens if I download and install the D855 version for this phone (the international version) will it block my networks?
Thanks for reading!
Click to expand...
Click to collapse
download latest mm kdz of ur D850 and use flashtool to falsh it.u can google it on how to flash and where to download it from
jokerpappu said:
download latest mm kdz of ur D850 and use flashtool to falsh it.u can google it on how to flash and where to download it from
Click to expand...
Click to collapse
What does mm kdz mean?
Manu9830 said:
What does mm kdz mean?
Click to expand...
Click to collapse
kdz is the format that the stock flashable rom is in.
go to this thread here and you will know what to do.all guide is written here on how to update to latest and how to degrade from latest stock rom ok.hope this will help you.
http://forum.xda-developers.com/showthread.php?t=2785089

Camera &calling app not working on my g4 (Help)

Hello,
I have a lg g4 815h bought from ebay India and using in India for a few months back...it was working fine till yesterday. A pop up was coming for a system update since 1 month so I decided to perform the update ...so I allowed the update but as soon the phone rebooted and the android sign came it showed error.
After 5 mins nothing happned so i restarted the device it booted but since then the camera is is not working says unfortunately camera has stopped ,even my phone call pick up screen is not showing when there is a call to answer...
I can call some one but cannot end the call due to no calling screen is appearing.
I did hard reset but the situation is same...
Should I flash using lg flash tool ?any version works on windows xp?I only have a windows xp Pc...
Or please provide a solution which can be performed using recovery like twrp...
Please help...
Thanks in advance
If any advices to flash my device using twrp please also suggest me a simple and stable rom
file...
Thanks
Kind Regards
one more problem I have Identified on my phone ,
I can see the hardware serial no shows LGLS991852e50ae which can be a sprint phone but the software installed shows that the phone's model is H815...
what to do...
please help
ur phone is REFURBISED?
karan5567 said:
one more problem I have Identified on my phone ,
I can see the hardware serial no shows LGLS991852e50ae which can be a sprint phone but the software installed shows that the phone's model is H815...
what to do...
please help
Click to expand...
Click to collapse
open phone . take out mother board .. and read plaque model. if sprint flash sprint KDZ and LGUP. if H815 then do that .. thats the only way to be sure.
U have a refurbished model.Go to nearest mobile repair shop & take out your motherboard to see what model no is written on this.Then flash a rom accoringly. Don't flash any other rom just by assuming else you will brick your device.
Yes my phone is refurbished...
But how to flash the rom?
If I found it to be a sprint version and flash a sprint rom ...it will be locked?I am using phone in India...
Any chance to root the phone and install twrp?
Then flash a custom rom?
Please help...
karan5567 said:
Yes my phone is refurbished...
But how to flash the rom?
If I found it to be a sprint version and flash a sprint rom ...it will be locked?I am using phone in India...
Click to expand...
Click to collapse
Most probably it will be locked cause most higher Android versions LG has blocked rooting or unlocking..But you can always browse few threads.
Mine is also a refurbished model with F500L motherboard,LS911 body & had H815 global rom installed out of the box.I am currently on F500L Nougat locked & unrooted..I have tried almost every method.It failed to root & even to enter fast boot.
If you get your proper model no on motherboard then just flash the rom with ToT flasher in download mode with respective DLL.
asingha94 said:
Most probably it will be locked cause most higher Android versions LG has blocked rooting or unlocking..But you can always browse few threads.
Mine is also a refurbished model with F500L motherboard,LS911 body & had H815 global rom installed out of the box.I am currently on F500L Nougat locked & unrooted..I have tried almost every method.It failed to root & even to enter fast boot.
If you get your proper model no on motherboard then just flash the rom with ToT flasher in download mode with respective DLL.
Click to expand...
Click to collapse
Thanks for your reply...
Your network is locked?
You cant unlock it?
Can we degrade our Os to lollipop to get root?
Even I cant turn on the Enable OEM unlock under the developer mode...
Any more advices?
Please help.....
I have tried almost all h815 ans ls991 roms with all flashing methods but still unable to successfully flash my device...lg tot flash tool always show dl error after 4 to 6 percent of flashing...
Please help
Any idea's?
Pick the phone, and send it to the place where you bought it. If you have warranty the repair is free, if not, then you must pay sadly.
Still no solution, I even cannot enable OEM unlock under developer options...
It automatically disables it...
Please help
Just experienced this issue after changing sim card... Call and Camera stopped working over and over again.
How I solved it: Go to the specific app that is causing you trouble, and clear cache/files (too bad I only found this after 3 factory resets).
Maybe it will help ... LG G4 CAM

[UsU]Dealing with a Frankenstein H810 device

As you have read in the FAQ sometimes when you send your phone away to be repaired (under warranty in my case) you may get your phone back where what is flashed on it does not match the actual hardware. In my case the motherboard was an H810 and the software claimed it was an H812, even SALT thought it was an H812.
Well the good news is just flash on what your motherboard says it is. In my case the H810 unlock and roms both work great. Everything except for the flashlight works but that is a known problem with the LineageOS 15.1 rom as of writing this. The phone has been in use for over a week with no freakouts, reboots, excessive battery drain, overheating or otherwise.
REMEMBER! caveat emptor, this worked for me and might not for you!
TL;DR you should disassemble your phone and make sure the hardware matches up to what you are using to root it with. And also make damn sure you carrier unlock it first before flashing on a custom rom. The custom roms will not carrier unlock your phone and in my case claim to be successful and fail silently.
One additional thing to note here, I do not know if this was incorrectly flashed by the tech or if putting on the H812 rom was intentional. I did not use the stock phone whatsoever so I do not know if all the hardware (calls/camera/flashlight/etc) even worked properly.
@steadfasterX per request.
Hi, I too have a frankenstein h810 device, but I only realized it after I unlocked flashed a custom rom and everything. I bricked the phone, but I'm using the sd card unbrick method to run the phone. With that said, you mentioned to use h810 files and everything should work fine. I've tried that, but with little success. Either there would be no sound or LTE or no video. I'm currently running h812 roms/modems and my lte does not work and my battery performance is less than stellar.
My question is, what are the current builds of the files are you using? Also, what can I do to unlock my phone? I got the code, but it does not work and you mentioned that its best to unlock the phone before installing custom roms.
One last tidbit, when I go into download mode and try to use LGUP to unbrick the phone, it says my device model is unknown. Is this something to do with the frankenstein motherboard?
Thank you
I have a 810 board flashed with 811 software
Currently using resurrection remix
deltadiesel said:
I have a 810 board flashed with 811 software
Currently using resurrection remix
Click to expand...
Click to collapse
Is that with 811 modem as well as kernel and USU unlock?
Hotdogint said:
Is that with 811 modem as well as kernel and USU unlock?
Click to expand...
Click to collapse
811 modem and kernel
Regular unlock. It came branded as a 811 even though motherboard us 810
deltadiesel said:
811 modem and kernel
Regular unlock. It came branded as a 811 even though motherboard us 810
Click to expand...
Click to collapse
Would you be able to provide a link to those files? SteadfasterX's download server does not seem to have them.
Thank you for your help
Hotdogint said:
Would you be able to provide a link to those files? SteadfasterX's download server does not seem to have them.
Thank you for your help
Click to expand...
Click to collapse
You mean 20v T-Mobile 811. Kdz ?
deltadiesel said:
You mean 20v T-Mobile 811. Kdz ?
Click to expand...
Click to collapse
Is that where you got the files? Then I can just extract them from a stock KDZ from the internet myself. I'm wondering if there is anything I can do to unbrick my phone. LGUP cannot recognize my phone model while it is in download mode. Even salt is all over the place with its information. I bricked the phone a while back so I forgot exactly how I did it in the first place.
Hotdogint said:
Is that where you got the files? Then I can just extract them from a stock KDZ from the internet myself. I'm wondering if there is anything I can do to unbrick my phone. LGUP cannot recognize my phone model while it is in download mode. Even salt is all over the place with its information. I bricked the phone a while back so I forgot exactly how I did it in the first place.
Click to expand...
Click to collapse
Sorry I thought you could flash kez with LGUP. If your phone isn't being recognized in download mode I'd contact steadfasterx for a solution
I'm not sure what to do in that situation
deltadiesel said:
Sorry I thought you could flash kez with LGUP. If your phone isn't being recognized in download mode I'd contact steadfasterx for a solution
I'm not sure what to do in that situation
Click to expand...
Click to collapse
Ok, I managed to get LGUP running with an edit to the build.prop of the device. LGUP says the phone version is H81220x. I checked the motherboard and it is the same model as baconbacon's LGG4, h810. What are my choices on flashing a proper KDZ? I've read certain things about ARB, but I'm not 100% sure how it works. Looking at the LGUP tool, it wants to select a .tot file. Any suggestions?
Hotdogint said:
Ok, I managed to get LGUP running with an edit to the build.prop of the device. LGUP says the phone version is H81220x. I checked the motherboard and it is the same model as baconbacon's LGG4, h810. What are my choices on flashing a proper KDZ? I've read certain things about ARB, but I'm not 100% sure how it works. Looking at the LGUP tool, it wants to select a .tot file. Any suggestions?
Click to expand...
Click to collapse
When your phone was working properly what software did it come with 810? 812,?
deltadiesel said:
When your phone was working properly what software did it come with 810? 812,?
Click to expand...
Click to collapse
It was running 812 software.
Hotdogint said:
It was running 812 software.
Click to expand...
Click to collapse
You should be able to.flash 812 software on it then. Google 20v kdz for 812 and flash it with lg up. If .kdz extension isn't available select refurbish....it can be tricky but eventually it will give you option to flash kdz
My phone is a 810 with 811 software. So when I used lg up I flashed it back to 811
deltadiesel said:
You should be able to.flash 812 software on it then. Google 20v kdz for 812 and flash it with lg up. If .kdz extension isn't available select refurbish....it can be tricky but eventually it will give you option to flash kdz
My phone is a 810 with 811 software. So when I used lg up I flashed it back to 811
Click to expand...
Click to collapse
Should I do 20z? Apparently 20z is for Rogers, which is the carrier the device is with.
Hotdogint said:
Should I do 20z? Apparently 20z is for Rogers, which is the carrier the device is with.
Click to expand...
Click to collapse
Yes that will work
deltadiesel said:
Yes that will work
Click to expand...
Click to collapse
And from there I can flash the RR rom then 29a modem, h812 baseband and I should be gravy?
Hotdogint said:
And from there I can flash the RR rom then 29a modem, h812 baseband and I should be gravy?
Click to expand...
Click to collapse
Yes from there you will need to install twrp custom recovery followed by ROM.of your choice.
Go ahead and flask the 20z 812 kdz first. See how it goes
deltadiesel said:
Yes from there you will need to install twrp custom recovery followed by ROM.of your choice.
Go ahead and flask the 20z 812 kdz first. See how it goes
Click to expand...
Click to collapse
Flashed the phone and LGUP says it was rebooting the phone but it never did. Now nothing comes up, not even when the sd card is installed. The only feedback I get from the phone is when it initially opened it vibrates, but no screen nor recognized in windows.
Hotdogint said:
Flashed the phone and LGUP says it was rebooting the phone but it never did. Now nothing comes up, not even when the sd card is installed. The only feedback I get from the phone is when it initially opened it vibrates, but no screen nor recognized in windows.
Click to expand...
Click to collapse
Are you able to go back to download mode?
deltadiesel said:
Are you able to go back to download mode?
Click to expand...
Click to collapse
Nope

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