Brooken :( - G3 Q&A, Help & Troubleshooting

I got a bootloop and i have been trying to fix it, but now the phone is not even seen in windows.
The phone only go to firmware update.
Is there anything i can do?

Wow, after 4-5h i finally got it it up and working :angel:
I almost give up there.

robalm said:
Wow, after 4-5h i finally got it it up and working :angel:
I almost give up there.
Click to expand...
Click to collapse
Thanks for the explanation how you solved it

Pfeffernuss said:
Thanks for the explanation how you solved it
Click to expand...
Click to collapse
First i tested LG PC Suite (i did not get in from LG) if must have been a bad old version if was stock in repair 49% for about 60min and after that the phone did not get recognised at all on the computer (tested on windows 8.1 & 7)
I even tested LG Flash Tool 2014 and downloaded firmware from LG via the IMEI, but did not get recognised at all when i tried to flash the firmware.
But in the end i got it got fixed thanks to LG PC Suite (downloaded if from LG and) and got it fixed by "repair"

Related

please help me to save my phone...

I have D855 Model (32gb) and i want to download v10i firmware for my phone..But i am unable to find the download link for it..Please help me...
http://www.mylgphones.com/latest-lg-phones-firmware-update-model-version-date
give thanks!
Vivasanti said:
http://www.mylgphones.com/latest-lg-phones-firmware-update-model-version-date
give thanks!
Click to expand...
Click to collapse
thanks a lot buddy...i am trying to upgrade by using lg flash tool but is taking a lot of time...is this an issue?? its been 10 minutes and it is just 1% complete
Im not sure how long its spose to take, head over to this thread and ask.....
http://forum.xda-developers.com/showthread.php?t=2785089
facing a big problem..
Hi, I tried to upgrade my Lg g3 D855 (32gb) to V10L by using the file D855v10L.kdz by using flash tool 2014. It does not go past 4% and i have tried it deveral time. I followed the procedure to words but problem remains and now my lg g3 just show the download mode only. when i press the power buttomn the phone automatically shows me the firmware update screen..I have also used the TOT file method and in that i have faced the error of " FAILED TO GO INTO DOWNLOAD MODE" but in reality the phone is in download mode.I am using windows 8.1 64 bit...ANY SOLUTION???
http://forum.xda-developers.com/lg-g3/help/lg-flash-tool-t2905299
Try another PC?
Also have you tried using Repair using LgPCsuite?
Vivasanti said:
http://forum.xda-developers.com/lg-g3/help/lg-flash-tool-t2905299
Try another PC?
Also have you tried using Repair using LgPCsuite?
Click to expand...
Click to collapse
yes it worked..i used a pc with windows 7 64 bit.. and it worked flawlessly

[Q] F240L Stuck at Download mode

Hi all,
I just tried to flash Android 5.0.1 kdz on my LG optimus G Pro F240L. The flash was unsuccessful, and all I ended up was with a Download mode. Previously It was on stock 4.1.2. I don't have any recovery installed. Please help me recover my phone. I just bought it (used) yesterday I tried different flashing methods but all in vain
abbykhan said:
Hi all,
I just tried to flash Android 5.0.1 kdz on my LG optimus G Pro F240L. The flash was unsuccessful, and all I ended up was with a Download mode. Previously It was on stock 4.1.2. I don't have any recovery installed. Please help me recover my phone. I just bought it (used) yesterday I tried different flashing methods but all in vain
Click to expand...
Click to collapse
What error you get while installing KDZ??
Waxim1 said:
What error you get while installing KDZ??
Click to expand...
Click to collapse
I got error of "Cannot connect to server" or something like that.. but I found a solution here..
http://www.lg-phones.org/how-to-flash-unbrick-lg-g-pro-2-with-a-kdz-firmware.html
and flashed successfully... Thanks for the response BTW
abbykhan said:
I got error of "Cannot connect to server" or something like that.. but I found a solution here..
http://www.lg-phones.org/how-to-flash-unbrick-lg-g-pro-2-with-a-kdz-firmware.html
and flashed successfully... Thanks for the response BTW
Click to expand...
Click to collapse
Good to know that bro. But it is old method, you don't need to do all this. Just use latest LG flash tool, disconnect from internet and simply run it. You are good to go.
http://forum.xda-developers.com/showthread.php?t=2797190
Waxim1 said:
Good to know that bro. But it is old method, you don't need to do all this. Just use latest LG flash tool, disconnect from internet and simply run it. You are good to go.
http://forum.xda-developers.com/showthread.php?t=2797190
Click to expand...
Click to collapse
tried that method... that also gave me error of connection to server failed
abbykhan said:
tried that method... that also gave me error of connection to server failed
Click to expand...
Click to collapse
It gives if you are connected to internet. You need to dc from internet then run LG flash tool. Once it starts flashing (after 5%), you can connect to internet again.
well, I'm going to sell it now.. I bought it used on olx and yesterday and today I found that it's rear camera is replaced with a third quality camera.... I'll buy Nexus 4 then
Thanks for Your precious time
Waxim1 said:
It gives if you are connected to internet. You need to dc from internet then run LG flash tool. Once it starts flashing (after 5%), you can connect to internet again.
Click to expand...
Click to collapse
thanks solved the issue by getting discounted
but at 99% it says LG user CS Tool : LG mobile application has stopped working...
WTF?
hotcaptain said:
thanks solved the issue by getting discounted
but at 99% it says LG user CS Tool : LG mobile application has stopped working...
WTF?
Click to expand...
Click to collapse
Forget about it, you can dc your cell phone after 95%.
Waxim1 said:
Forget about it, you can dc your cell phone after 95%.
Click to expand...
Click to collapse
thanks for the reply.
now i cant even go to download mode (press volume up while inserting cable)
what went wrong?
hotcaptain said:
thanks for the reply.
now i cant even go to download mode (press volume up while inserting cable)
what went wrong?
Click to expand...
Click to collapse
Is your battery charged?
Waxim1 said:
Forget about it, you can dc your cell phone after 95%.
Click to expand...
Click to collapse
Waxim1 said:
Is your battery charged?
Click to expand...
Click to collapse
yes the battery definitely still has life.
The LG logo showed once even though i am trying to go to download mode... and remains turned off
weird
any solutions?
realized the problem of not going into download mode was because i was using another laptop
disconnecting the phone after 95% dont help either

BootLoop after flashing TWRP

My H815 after flashing twrp via ADB got bootloop. I only get LG logo and led blinking. I'm on the V20A. Bootloader unlocked. Download mode works. Any help?
Like a lot of users mate .myself included ...we just gotta sit and wait till flashtool gets updated or maybe a tot& DLL files to be released ...in till then I've found out there is nothing we can do
SOLVED
michalpycia said:
SOLVED
Click to expand...
Click to collapse
how?
1. I've installed LG Bridge with all USB drivers.
2. Powered off G4 connected to PC by usb cable, it turned on automaticly.
3. LG Bridge can recognise phone when it has bootloop, it has not to be full powered on.
4. I've tried to update phone, but not successfully. It said that phone is up to date.
5. So i took troubleshooting option( not sure how it is called in english version of LG Bridge but you will find it)
6. LG Bridge have installed Marshmallow again, even without any data loss.
7. Phone is alive again after more than hour of updating (!)
8. Be happy
Will try on my h815 tomorrow morning when I get in from work
michalpycia said:
1. I've installed LG Bridge with all USB drivers.
2. Powered off G4 connected to PC by usb cable, it turned on automaticly.
3. LG Bridge can recognise phone when it has bootloop, it has not to be full powered on.
4. I've tried to update phone, but not successfully. It said that phone is up to date.
5. So i took troubleshooting option( not sure how it is called in english version of LG Bridge but you will find it)
6. LG Bridge have installed Marshmallow again, even without any data loss.
7. Phone is alive again after more than hour of updating (!)
8. Be happy
Click to expand...
Click to collapse
thx
i think you are lucky, because you are in poland, where is official mm
Unfortunetly, rest of the world LG Bridge trying to install only LL.
So what? if you have LL and bootloop you can try this method also. It will re-flash 5.1
leegreggs said:
Like a lot of users mate .myself included ...we just gotta sit and wait till flashtool gets updated or maybe a tot& DLL files to be released ...in till then I've found out there is nothing we can do
Click to expand...
Click to collapse
contact me if you want repair your phone after 3 weeks . ii have unbrick mine
shudoha said:
contact me if you want repair your phone after 3 weeks . ii have unbrick mine
Click to expand...
Click to collapse
Guys try this:
http://www.android-hilfe.de/thema/an...roid-5.733674/
Flashed successfully V20A via this tool
http://forum.xda-developers.com/showpost.php?p=63838659&postcount=134
work for me!! after 17 day!!
dolasz said:
Guys try this:
http://www.android-hilfe.de/thema/an...roid-5.733674/
Flashed successfully V20A via this tool
http://forum.xda-developers.com/showpost.php?p=63838659&postcount=134
work for me!! after 17 day!!
Click to expand...
Click to collapse
i know i use the same . but downgrade not flash 20A too much problem for the moment with android 6.0
michalpycia said:
1. I've installed LG Bridge with all USB drivers.
2. Powered off G4 connected to PC by usb cable, it turned on automaticly.
3. LG Bridge can recognise phone when it has bootloop, it has not to be full powered on.
4. I've tried to update phone, but not successfully. It said that phone is up to date.
5. So i took troubleshooting option( not sure how it is called in english version of LG Bridge but you will find it)
6. LG Bridge have installed Marshmallow again, even without any data loss.
7. Phone is alive again after more than hour of updating (!)
8. Be happy
Click to expand...
Click to collapse
This didn't work for me. LG Bridge just says the phone has to be in MTP mode to accept connection or something. And then says it's not connected. Any clues?
bombjulie said:
This didn't work for me. LG Bridge just says the phone has to be in MTP mode to accept connection or something. And then says it's not connected. Any clues?
Click to expand...
Click to collapse
Well. LGUP seems to have done the trick! Thanks for that info. It seems LG Bridge couldn't connect because the MTP driver failed to install with the phone. All other drivers installed correctly though.
dolasz said:
Guys try this:
http://www.android-hilfe.de/thema/an...roid-5.733674/
Flashed successfully V20A via this tool
http://forum.xda-developers.com/showpost.php?p=63838659&postcount=134
work for me!! after 17 day!!
Click to expand...
Click to collapse
Thanks a lot!
after all methods failed i managed to unbrick this phone with that method. entered download mode and updated to v20c
dolasz said:
Guys try this:
http://www.android-hilfe.de/thema/an...roid-5.733674/
Flashed successfully V20A via this tool
http://forum.xda-developers.com/showpost.php?p=63838659&postcount=134
work for me!! after 17 day!!
Click to expand...
Click to collapse
Thanks mate I've just downloaded those 2 files they were already installed in my PC earlier (UP and this dll) but I have launched UP and it helped unlike the LG Bridge! Phone is almost finished flashing fingers crossed lol. Looks like I'm done with the rooting for a while...

LGUP unknown model and LG flashtool not working

Hi guys,
i recently use layers for my xenonhd rom (lg f400LL)
and then i reboot then boom it goes bootloop
what i have to do?i hardbrick my phone recently and i fix that by doing the shorwire method
but rightnow i use LGUP but it says that:
http://imgur.com/KTK9Vrb
i can still access download mode but i have problems on accessing the twrp recovery because it always boot on the bootloop,i mean
i have problems on using hardware keys to access twrp.
Sir pls help me
Stiffmeistro said:
Hi guys,
i recently use layers for my xenonhd rom (lg f400LL)
and then i reboot then boom it goes bootloop
what i have to do?i hardbrick my phone recently and i fix that by doing the shorwire method
but rightnow i use LGUP but it says that:
http://imgur.com/KTK9Vrb
i can still access download mode but i have problems on accessing the twrp recovery because it always boot on the bootloop,i mean
i have problems on using hardware keys to access twrp.
Sir pls help me
Click to expand...
Click to collapse
I didn't had the same issue as you, but had a similiar one (phone didn't get discovered neither by LGUP nor LG Flash Tool). Yesterday I fixed it by following this guide:
http://forum.xda-developers.com/showthread.php?t=2785089
In particular the part where you change your device to COM41 in the device manager.
After you get it discovered by LG Flash Tool flash an official KDZ.
Reboot the phone and connect it to your Windows, allow the connection from the phone screen.
It should promt you to install drivers on the computer, do that (they are different from LG Drivers you download from the web mind you)
Now you can change your COM port back to 3 and everything should be fully discoverable by both LGUP and LG Flash Tool.
I think I replied to you on reddit (same photo) Have you tried plugging the phone in while in download mode ? Did you try installing drivers from the internet ? Coz thats how I fixed the same problem you have.
Fluffywolf said:
I think I replied to you on reddit (same photo) Have you tried plugging the phone in while in download mode ? Did you try installing drivers from the internet ? Coz thats how I fixed the same problem you have.
Click to expand...
Click to collapse
engmia said:
I didn't had the same issue as you, but had a similiar one (phone didn't get discovered neither by LGUP nor LG Flash Tool). Yesterday I fixed it by following this guide:
http://forum.xda-developers.com/showthread.php?t=2785089
In particular the part where you change your device to COM41 in the device manager.
After you get it discovered by LG Flash Tool flash an official KDZ.
Reboot the phone and connect it to your Windows, allow the connection from the phone screen.
It should promt you to install drivers on the computer, do that (they are different from LG Drivers you download from the web mind you)
Now you can change your COM port back to 3 and everything should be fully discoverable by both LGUP and LG Flash Tool.
Click to expand...
Click to collapse
Hey Bro'ssss
now i am stuck on the recovery
i always flash the rom but when i boot it always go to the recovery(twrp)
Stiffmeistro said:
Hey Bro'ssss
now i am stuck on the recovery
i always flash the rom but when i boot it always go to the recovery(twrp)
Click to expand...
Click to collapse
The method I'm describing uses Download Mode so it should work for you.. Try it and tell us the result
engmia said:
The method I'm describing uses Download Mode so it should work for you.. Try it and tell us the result
Click to expand...
Click to collapse
Thanks man its all ok now
i dont have time to explained what i did but it works
Many thanks to all of you
hey guys, LGUP will not see my phone at all(LGV10) its in download mode , but does not come up. its stuck on LG boot screen and wont go past it. any help would be appreciated... I am, or was rooted anyway, and trying to reflash again. need to in order to fix it now. thanx
1SouthernCanuck said:
hey guys, LGUP will not see my phone at all(LGV10) its in download mode , but does not come up. its stuck on LG boot screen and wont go past it. any help would be appreciated... I am, or was rooted anyway, and trying to reflash again. need to in order to fix it now. thanx
Click to expand...
Click to collapse
Just read over the thread, it's what it's here for.
Stiffmeistro said:
i dont have time to explained what i did but it works
Click to expand...
Click to collapse
You asked for other people's time to help you, but now you don't have time to explain how you made it work?
Yeah... there MIGHT be other people with the same problem, but why would you care to share.
What an as*hole you are. Another typical new buttuser ruining a great dev community.
exactly
leandeganis said:
You asked for other people's time to help you, but now you don't have time to explain how you made it work?
Yeah... there MIGHT be other people with the same problem, but why would you care to share.
What an as*hole you are. Another typical new buttuser ruining a great dev community.
Click to expand...
Click to collapse
Exactly, here I am running around in circles over this BOOST Stylo 2, just got it with MM 6.0.1 out of the box 2 days ago. I caught the 454.4mb update it has been trying to do! Got that baby downloaded! 1.02gb unzipped and renamed to kdz. Got a script for Terminal that will replace Kingroot's temp root with SuperSU but I am not going to attempt any further until I know LGUP will recognize and flash my .zip the bas****s deem not worth enough to put up for download on LG's site!
I got LGUP to recognize it in download mode, reads out LGLS775 but still says it cannot open it...............
His info on how he got it to work would prolly have solved this dillema..............
oh well
zach
ok had a LG G3 that's done this- as long as you can get download mode it should recover, YOU need to use the LG mobile support tool from LG website ( LG UP sees phone as unknown model ) run LG mobile Support tool and in option choose UPGRADE RECOVERY . follow instructions and allow to start process, it took 57 minutes to repair my phone - it will seem frozen anywhere from 0% to about 22% JUST WAIT IT OUT!! lg up / twrp flashes in 5 to 10 mins -- the LG m.s.t writes block by block and takes 1 hour +
so hints and info took 3 goes to find and start upgrade recovery - error on a couple of attempts. phone seems frozen around 10% and 15% of firmware upload -- go make a coffee drink it, go pee then come back and worry! A watched pot never boils!....
Stiffmeistro said:
Thanks man its all ok now
i dont have time to explained what i did but it works
Many thanks to all of you
Click to expand...
Click to collapse
please tell me how to solved your problem my D682 deivce is always opening on recovery but there is no recovery menu just android robot
I have same issue as op described .After unbrick my g3 f400s by short wire method i get error at 94% in tot method and red screen show these word error wrong qem =0 .After remove and put battery again mobile runing but without baseband and null imei .Plz help i need really help
Same here. LGUP Says it is not recognized, even if it says it's a LG G3 855... Trying the LG Mobile Support Tools -> UPGRADE RECOVERY using my Model/serial.
Downloading right now...
Hope it works.
I will tell you when/if I got it to work
Also: Stiffmeistro you're a ****...
---------- Post added at 03:33 AM ---------- Previous post was at 03:22 AM ----------
Sedado77 said:
Same here. LGUP Says it is not recognized, even if it says it's a LG G3 855... Trying the LG Mobile Support Tools -> UPGRADE RECOVERY using my Model/serial.
Downloading right now...
Hope it works.
I will tell you when/if I got it to work
Also: Stiffmeistro you're a ****...
Click to expand...
Click to collapse
It didn't. It's EVEN MORE broken :'(
I figured out how to get my PC to recognize my D851. Apparently all the LG software didn't like how many COM ports I have. As soon as I unplugged everything else from my PC, the software worked. In this case, it was LG Flash Tool 2014, but I couldn't get any of them to work before.
Try running LGUP as Admin!!! For me it worked!
Try running LGUP as Admin!!! For me it worked!
Thankx Bro Its Work
engmia said:
The method I'm describing uses Download Mode so it should work for you.. Try it and tell us the result
Click to expand...
Click to collapse
Hope someone can help me. I flashed a rom for a d855, d855g30 I think, and although I can access download mode all aps for flashing fail saying it's the wrong model number. Even the generic DLL file cant trick it. It still starts booting the rom but boot loops before entering. I no longer have twrp and when I try to do safe mode or factory reset I get a boot validation error or something similar. Just seem to be stuck. Im using a VS985.
One cause of LGUP "UNKNOWN"
While an old thread, it'll be found in searches. For anybody who gets "UNKNOWN" device with LGUP for the LG G3, I found that LGUP for the G3 is often distributed with the wrong DLL file. See the details here, post #11. After installing LGUP, make sure that the "model" subdirectory in the LGUP program directory is the same number as the processor in your phone, in my case c:\Program Files (x86)\LG Electronics\LGUP\model\8974 (was 8994 with the "LGUP for G3" I downloaded).
HTH

Bricked LG-D852 ''Communication failed with device'' LG Flash Tool

Long story short, I tried flashing an older version of the firmware because I was having constant wifi issues even with a factory reset.
Everything went well, the phone rebooted with the android character on its back with the trunk open and the progress bar loaded until it froze. Now every times I try to boot it there's the droid on its back with the frozen loading bar.
Then when trying again to flash the stock rom using the COM41 LG flash tool, it keeps saying ''communication failed with device''
Here's everything I tried:
-De-installing and re-installing the LG drivers
-Tried the LG Flash tool method with 4 different computers and I still have the communication failed with device error
-The qualcom 9008 method where you need to short the ground with another pin
-Tried using LG's own tool from their websites to try updating or use the update recovery and it still gave the communication error
I can still boot it into download mode so there is still hope right?
Which is very annoying is that I still have 175$ to pay on it and LG's ''one price repair'' costs 150$...
Thanks in advance for your advices
Liquid_chicken said:
Long story short, I tried flashing an older version of the firmware because I was having constant wifi issues even with a factory reset.
Everything went well, the phone rebooted with the android character on its back with the trunk open and the progress bar loaded until it froze. Now every times I try to boot it there's the droid on its back with the frozen loading bar.
Then when trying again to flash the stock rom using the COM41 LG flash tool, it keeps saying ''communication failed with device''
Here's everything I tried:
-De-installing and re-installing the LG drivers
-Tried the LG Flash tool method with 4 different computers and I still have the communication failed with device error
-The qualcom 9008 method where you need to short the ground with another pin
-Tried using LG's own tool from their websites to try updating or use the update recovery and it still gave the communication error
I can still boot it into download mode so there is still hope right?
Which is very annoying is that I still have 175$ to pay on it and LG's ''one price repair'' costs 150$...
Thanks in advance for your advices
Click to expand...
Click to collapse
By chance have you tried the stock reocvery or factory reset
Also you can try LG Up to see if it works The G5 threads some where has a modded version with refurb options
I was faced with a mjor hardware issue that would be flashed out stock with flash tool Had to use the refurb option with UP
TheMadScientist said:
By chance have you tried the stock reocvery or factory reset
Also you can try LG Up to see if it works The G5 threads some where has a modded version with refurb options
I was faced with a mjor hardware issue that would be flashed out stock with flash tool Had to use the refurb option with UP
Click to expand...
Click to collapse
I'll have a look at this! Will report results soon!
TheMadScientist said:
By chance have you tried the stock reocvery or factory reset
Also you can try LG Up to see if it works The G5 threads some where has a modded version with refurb options
I was faced with a mjor hardware issue that would be flashed out stock with flash tool Had to use the refurb option with UP
Click to expand...
Click to collapse
I've found the LGUP tool on the G5 thread and I've unlocked the hidden features. Except I keep having the communication failed issue.
Both the LGUP and LG Flash tool make the same results it gets up to 6% says: ''LAF with a few numbers LAF 567.878.XXX as example'' then gives the failed to communicate with device
Liquid_chicken said:
I've found the LGUP tool on the G5 thread and I've unlocked the hidden features. Except I keep having the communication failed issue.
Both the LGUP and LG Flash tool make the same results it gets up to 6% says: ''LAF with a few numbers LAF 567.878.XXX as example'' then gives the failed to communicate with device
Click to expand...
Click to collapse
And your in download mode Com 41 I see uve tried diffrent pcs what about diffrent cables?
i'm gonna upgrade to the lg g6 soon but i used to have a g3 and i wanted to downgrade so could root and get twrp, i used lg up but the same thing happened, Andy was on his back and it was stuck on that screen and i tried to fix it for months i tried everything but... nothing, until i soon realized that i was a hardware issue. so i had to get it fixed i upgraded to a g4 soon after. so your only options... get it fixed or buy a new g3
moreogthanu said:
i'm gonna upgrade to the lg q6 soon but i used to have a g3 and i wanted to downgrade so could root and get twrp, i used lg up but the same thing happened, Andy was on his back and it was stuck on that screen and i tried to fix it for months i tried everything but... nothing, until i soon realized that i was a hardware issue. so i had to get it fixed i upgraded to a g4 soon after. so your only options... get it fixed or buy a new g3
Click to expand...
Click to collapse
Looks like I'm pretty much in the same situation . I used to have a galaxy S4, every time I thought it was dead I would find a way to bring it back to life. Even my other G3 "D851 model from T-Mobile" which I did about the same manipulations in the same goal and didn't have any issues with it.
TheMadScientist said:
And your in download mode Com 41 I see uve tried diffrent pcs what about diffrent cables?
Click to expand...
Click to collapse
All of these I've tried them and same result :/
Liquid_chicken said:
All of these I've tried them and same result :/
Click to expand...
Click to collapse
Man Does device manager pick it up at all on pc?
TheMadScientist said:
Man Does device manager pick it up at all on pc?
Click to expand...
Click to collapse
Yes! That's the worst thing! I can set it to COM PORT 41. Then when I start the Flashing with LG Flash Tool, the phone displays COM 41 in green and the complete name of the .tot file even appears of the screen of the phone!
Liquid_chicken said:
Yes! That's the worst thing! I can set it to COM PORT 41. Then when I start the Flashing with LG Flash Tool, the phone displays COM 41 in green and complete name of the .tot file even appears of the screen of the phone!
Click to expand...
Click to collapse
This is weird All the pcs you used which versions of windows some pcs and flashtool with win 10 had issues
TheMadScientist said:
This is weird All the pcs you used which versions of windows some pcs and flashtool with win 10 had issues
Click to expand...
Click to collapse
I even tried in a Windows 7 pc :'(
Liquid_chicken said:
I even tried in a Windows 7 pc :'(
Click to expand...
Click to collapse
ok i will look some more
Thanks a lot
Liquid_chicken said:
Looks like I'm pretty much in the same situation . I used to have a galaxy S4, every time I thought it was dead I would find a way to bring it back to life. Even my other G3 "D851 model from T-Mobile" which I did about the same manipulations in the same goal and didn't have any issues with it.
Click to expand...
Click to collapse
If you used LGUP that definitely the reason your phone is in the state it's in. If i buy a cheap g3 off of somewhere and downgrade it I'll never use LGUP. lg flash tool is your best option though I'm getting a g6, cause the g3 is old now i think you should upgrade if an upgrade is your thing the i got some good phones on my list. But if you're gonna stick with the g3 then they sell 'em for pretty cheap and if you're gonna downgrade to 4.4.2 kk then use lg flash tool. If you're gonna downgrade to 5.0 or upgrade (not really) to 6.0 then use the modified lg flash tool 2014. All i gotta say is you're phone is done i learned it the hard way
Liquid_chicken said:
I even tried in a Windows 7 pc :'(
Click to expand...
Click to collapse
Thats what its looking like I have looked over a bunch of stuff and you have tried everything short of jtag....
Which Prob is not worth paying some one to try to fix mother boards are cheap.... But s stated the device is a great device but she is starting to show her age....
TheMadScientist said:
Thats what its looking like I have looked over a bunch of stuff and you have tried everything short of jtag....
Which Prob is not worth paying some one to try to fix mother boards are cheap.... But s stated the device is a great device but she is starting to show her age....
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Yeah :/ it'll teach me to stop wanting to crack every phone that falls in my hands. Just to bad I still owe money on it though. I doubt selling it on auction for parts on eBay would even be worth it.
I got the same problem with my LG G3 D852. I have tried multiple USB cables and USB ports. I can get into download mode easily, factory reset just returns to the same problem with a Droid open hatch and spinning wired shape and a bar on the bottom. I have tried LG flash tool and LGUP, but both fail at 6% with a communication error. I think the problem is my USB cable, but that is just my guess. I have followed the guides on the forms on this site, that is the only conclusion I can come up with.

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