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Have an ATT Optimus G Pro and I am stuck on bootloop at the LG symbol. I have attempted all listed options as I have been reading and searching for 4 hours now. Please help me with this. One issue I think may be the issue is I only have access to a windows 8 machine. I am running a rooted stock rom with CWM installed. Haven't even deleted any bloat yet. Can anyone give me a new idea?
Specialop24 said:
Have an ATT Optimus G Pro and I am stuck on bootloop at the LG symbol. I have attempted all listed options as I have been reading and searching for 4 hours now. Please help me with this. One issue I think may be the issue is I only have access to a windows 8 machine. I am running a rooted stock rom with CWM installed. Haven't even deleted any bloat yet. Can anyone give me a new idea?
Click to expand...
Click to collapse
Yes, my instructions here might help
uppon2 said:
Yes, my instructions here might help
Click to expand...
Click to collapse
That would be awesome if I could make it into recovery. I can get download mode, but thats the best I can get. I can get to hard reset, but that just puts it in a different loop. Samsung is so much easier.
Specialop24 said:
That would be awesome if I could make it into recovery. I can get download mode, but thats the best I can get. I can get to hard reset, but that just puts it in a different loop. Samsung is so much easier.
Click to expand...
Click to collapse
What happens when you try to use LG Mobile Recovery Tool and follow this guide?
uppon2 said:
What happens when you try to use LG Mobile Recovery Tool and follow this guide?
Click to expand...
Click to collapse
I am having this same problem and the recovery flash tool does not recognize device for me after installing all drivers and reboot. Any other options?
dave71670 said:
I am having this same problem and the recovery flash tool does not recognize device for me after installing all drivers and reboot. Any other options?
Click to expand...
Click to collapse
If that doesn't work then you can try this
I have tried to use the lg flash too but my problem is that I cannot get the computer to recognize the phone even though the phone goes into download mode and the drivers are installed on the phone. I have an att 3980 phone (united states). Please help...stuck at lg logo.
uppon2 said:
If that doesn't work then you can try this
Click to expand...
Click to collapse
Update: I was able to get to hard reset (holding down volume and power keys at same time). This took me to cwm recovery and then I reflashed beanstalk rom that I was on (fortunately, it was still on my phone) and then reflashed gapps.
rehuxley said:
I have tried to use the lg flash too but my problem is that I cannot get the computer to recognize the phone even though the phone goes into download mode and the drivers are installed on the phone. I have an att 3980 phone (united states). Please help...stuck at lg logo.
Click to expand...
Click to collapse
Hi,
yesterday I tried to root my G Pad using the rooting script form Dalingrin. Everything worked flawless. Afterwards I tried to install CM using CWM. But CWM told me that I must install a recovery image manually, which I didn't know where to get. So I decided to put the tablet back to "stock". After downloading the image and installing it the LG support tool told me everything was done. But after a restart every single software I had (even the wallpaper and lock code etc.) was still there. Wasn't the recovery not supposed to clear everything or is this correct? Hope you can help me.
Greetz
Michael
May be you not wiping data after return to stock.
Sent from my LG-V500 using Tapatalk
Yeah Black LIst is right you have to boot into stock recovery and do a wipe after using the tool.
Sent from my LG-V500 using XDA Premium 4 mobile app
Black LIsT said:
May be you not wiping data after return to stock.
Sent from my LG-V500 using Tapatalk
Click to expand...
Click to collapse
hEY I WAS TYRING to update my phone via LG support tool but it wasnt working ... browsing throug the options i clicked over update recovery and Koboom....My phone was upgrading or something , screen was yellow showing emergency mode ...it between some error displayed on the LG support tools and it asked me to remove battery , replug & start all over again... But my phone didint start at all ...and it just stopped...
Please help me...is my phone bricked or what ? what should i do now take it to service centre ?
Piyush Verma said:
hEY I WAS TYRING to update my phone via LG support tool but it wasnt working ... browsing throug the options i clicked over update recovery and Koboom....My phone was upgrading or something , screen was yellow showing emergency mode ...it between some error displayed on the LG support tools and it asked me to remove battery , replug & start all over again... But my phone didint start at all ...and it just stopped...
Please help me...is my phone bricked or what ? what should i do now take it to service centre ?
Click to expand...
Click to collapse
This forum is for the LG GPad V500, V510 and the V810. Not for an LG Phone, you probably need to start with finding the forum here at XDA for your specific device.
I rooted and flashed Sphinx. The ROM somehow kept me from hearing the other person on the other line when making calls and they couldn't hear me. So I was trying to unroot by using the Flashroot tool method. And now I'm stuck on download mode.
I have a d855. How do I unroot properly and how do I get out of the download mode.
This is my first time rooting an LG phone :/
Duhhrenn said:
I rooted and flashed Sphinx. The ROM somehow kept me from hearing the other person on the other line when making calls and they couldn't hear me. So I was trying to unroot by using the Flashroot tool method. And now I'm stuck on download mode.
I have a d855. How do I unroot properly and how do I get out of the download mode.
This is my first time rooting an LG phone :/
Click to expand...
Click to collapse
Hold the power button for 10 secs to reboot to normal. <<<<<<<< Depending on what you have done >>>>>>>>>>
ENSURE that no transfers or other process are in progress or you will have a bad day. I don't know what you have done on your phone but ensure you read the thread you are following completely.
Are you trying to restore to stock? There are a few threads that you need to follow exactly or you will brick your device.
Tweakecho said:
Hold the power button for 10 secs to reboot to normal. <<<<<<<< Depending on what you have done >>>>>>>>>>
ENSURE that no transfers or other process are in progress or you will have a bad day. I don't know what you have done on your phone but ensure you read the thread you are following completely.
Are you trying to restore to stock? There are a few threads that you need to follow exactly or you will brick your device.
Click to expand...
Click to collapse
The method failed, so I gave up and wanted to just reboot. Did a batter pull and was able to get to the factory reset screen, but it just loops back to download mode.
Duhhrenn said:
The method failed, so I gave up and wanted to just reboot. Did a batter pull and was able to get to the factory reset screen, but it just loops back to download mode.
Click to expand...
Click to collapse
follow this, for your variant, it should get you back on track don't forget to check the hashes as a bad download would cause it to fail.
http://forum.xda-developers.com/showthread.php?t=2785089
Duhhrenn said:
I rooted and flashed Sphinx. The ROM somehow kept me from hearing the other person on the other line when making calls and they couldn't hear me. So I was trying to unroot by using the Flashroot tool method. And now I'm stuck on download mode.
I have a d855. How do I unroot properly and how do I get out of the download mode.
This is my first time rooting an LG phone :/
Click to expand...
Click to collapse
I don't have the links to the tread where I got these from but lets just hope I don't get banned.
1) go to download mode
2) install this and download the correct .kdz file for your phone
-Modelnumber is ...
-serial number is your imei number
- wait until the download is done
3) run the lgflashtool2014.exe from this zip
-Select type= cdma
-phone mode= Diag
-reset time=33000
-Should be like this when You run it
-select kdz file= is where you need to find the kdz file you just downloaded(step 1)
-then press cse flash
-in the now pop-up window select start
-select your language
-ignore error (cannot connect to lg server)
-check progress on phone up to 100% then boots in recovery installs and restarts
-wait untill it goes to the welcom screen then you can unplug
-now the most inportant step Like my post
to enter download mode do this:
--You must switch off the device to start the process.
--Then press and hold the “Volume Up” and connect the USB cable from phone to PC.
--Use the original USB cable. Because, other device’s cable may not be detected in the Computer. So, only we recommend it to use the original-- one that you got it when you bought the phone.
--Wait for the driver installation on PC.
--Then you will get the download mode screen in your phone.
--That’s it.
I have the opposite problem, can't get into download mode haha
Sent from my LG-D855 using Tapatalk
suljo94 said:
I don't have the links to the tread where I got these from but lets just hope I don't get banned.
Click to expand...
Click to collapse
I can't find the .kdz file. I have the D85010d.
Also, i ran the original lg firmware, I also get an error saying it was unsuccessful or i may have keyed in something incorrect.
When I run perform the TOT method, I get the "device model is different".
So, d85010d was stock and I flashed sphinx d855... where they incompatible? im assuming no because the phone ran fine aside from the issue i stated on the original post.
would like more help.
Duhhrenn said:
I can't find the .kdz file. I have the D85010d.
Also, i ran the original lg firmware, I also get an error saying it was unsuccessful or i may have keyed in something incorrect.
When I run perform the TOT method, I get the "device model is different".
So, d85010d was stock and I flashed sphinx d855... where they incompatible? im assuming no because the phone ran fine aside from the issue i stated on the original post.
would like more help.
Click to expand...
Click to collapse
have you tried looking for it with the first link?
Sent from my LG-D855 using XDA Premium 4 mobile app
suljo94 said:
have you tried looking for it with the first link?
Sent from my LG-D855 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Okay, it installed but i'm stuck on the boot screen. Tried to do a factory reset, but it just loops right back to the boot screen.
But the installation completed. Does this mean I'm back to stock though and root is gone??
Same problem here with my LG G3 (F400L)
I tried everything TOT& DLL files KDZ Files no thing work for me.
I have the same problem im stuck in download mode and i cant find the kdz =O
I need to know if something can resolve this problem , my device is a lg g3 850 10 d and i installed the room sphinx for the lg D855 and was incompatible because the dialer did not work properly and try with original tot for my device and dont work with this method.. so i need the ORIGINAL KDZ for the lg G3 D850 10d know where to find???
Hey men you can find the solution of your issue?
Duhhrenn said:
Okay, it installed but i'm stuck on the boot screen. Tried to do a factory reset, but it just loops right back to the boot screen.
But the installation completed. Does this mean I'm back to stock though and root is gone??
Click to expand...
Click to collapse
i Have exactly the same problem of you... im istalling the sphinx room and try to back to stock in the 855 version and my version is 850 10 d and my phone get in a download mode don run anymore :crying:
You can ressolve finally the problem or what do you do with your phone????
Duhhrenn said:
So I was trying to unroot by using the Flashroot tool method. And now I'm stuck on download mode.
I have a d855. How do I unroot properly and how do I get out of the download mode.
Click to expand...
Click to collapse
I was in your position. Once you enter the download mode it is *almost* impossible to get out without removing the battery. I've heard a lot of suggestions like pressing the power button for 10 or 20 seconds or even doing that in combination with other keys, BUT the ultimate truth is that you have to press and keep holding power button for at least 1 minute. I didn't time exact seconds, but it was ridiculously long time. Probably it will take you less time removing the back and re-sit the battery, but personally I hate removing the back without serious reason
About the second question - I was unable to flash anything in LG's download mode. I'm using Ubuntu + virtualbox (Windows 7 inside), but due to issues with drivers and/or virtualbox and/or usb port forwarding I was unable to reliably connect and flash the stock kdz image. Fortunately I've sent the phone back to the LG repair office and they re-flashed the firmware for me.
---------- Post added at 04:46 PM ---------- Previous post was at 04:41 PM ----------
masmusica said:
so i need the ORIGINAL KDZ for the lg G3 D850 10d know where to find???
Click to expand...
Click to collapse
It is not exactly what you want, BUT at least you can get your latest, official KDZ file from LG.
Open in browser the following URL, but replace the xxxxxxxxx
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=xxxxxxxx
where xxxxxxxx is your IMEI number
As a result you'll get an XML file that will contain the location of your latest KDZ update, which should look something like this:
http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=.../D85510L_00.kdz
how to fix download mode
for all lg phones but if you are not lg user you can contact me for any phone software issues
try freepcforanything.blogspot
1. add .com at the end of the link
2. and choose software solution (right side you can see)
3. fix all software related issues.
---------- Post added at 04:16 PM ---------- Previous post was at 04:09 PM ----------
al-motamel said:
Same problem here with my LG G3 (F400L)
I tried everything TOT& DLL files KDZ Files no thing work for me.
Click to expand...
Click to collapse
you can try reinstall software and it will work for sure and also without loosing you data i can't send direct link cause i m new user
just follow the steps
1. open browser and type freepcforanything.blogspot+.in/2015/08/software-solution.html
2. copy link and past in address bar just remove + and enter
Solution- Lg G3 Stuck in download mode.
USE TOT as describes in given link. But using USB 2.0 , it works for me on korean ver. F400S. Don't use USB 3.0
forum.xda-developers.com/showthread.php?t=2785089
BioVolt said:
I have the opposite problem, can't get into download mode haha
Sent from my LG-D855 using Tapatalk
Click to expand...
Click to collapse
If you can't get in that, then something very serious happened!
you sure you can't enter it?
Otherwise, it would mean you messed up the bootloader!
Did you fix your phone?
al-motamel said:
Same problem here with my LG G3 (F400L)
I tried everything TOT& DLL files KDZ Files no thing work for me.
Click to expand...
Click to collapse
i am also having lg g3 F4ooL
installed cloudy g3
soft bricked
boot looping
when i enter into download mode
flashtool says an error that
*cant change to Download mode*
Download fail
what can i do?
Hi guys, i know it's an old post but i get the same issue.
I was following this tutorial https://linustechtips.com/main/topic/1058206-lg-g3-lineageos-tutorial/
I was on lollipop.
I initially downgraded to kitkat (V10e) using LG UP and then rooted with purple drake.
In the following reboots, "kernel error" occurred.
So I tried to flash the kitkat stock version again but without success.
I'm stuck in download mode and tried to flash both the kitkat version, the lollipop and the marshmallow, through .tot and .kdz, I tried both with LG UP, LG Flash tools v 1.8 and with LG flash Tools 2014 but in all cases unsuccessful because the phone reboots before it ends.
Now I don't know what to try anymore. Do you have any solution, please?
Thanks in advance.
Hello,
I had been using a H815T, locked bootloader, running Seven HD rom v6.1 for more than 2 months flawlessly. Suddenly yesterday my phone was in charge and it restarted and went into bootloop. Since I tried many things and I went to some local technicians as well as one LG engineer, but all failed to gimme any solution. And I don't have any warrenty, I couldn't ask for a replacement for anyone.
So here's what I tried:
1. Flashing international KDZ
2. Flashing default KDZ
3. Formatting from recovery mode
4. Changing battery
Here's what works:
1. Download mode
2. Recovery mode
So I am ready to pay if anyone gimme a solution out of this. Any help will be appreciated as I am in real trouble coz I cannot afford a new phone now.
With thanks
nipun1110 said:
Hello,
I had been using a H815T, locked bootloader, running Seven HD rom v6.1 for more than 2 months flawlessly. Suddenly yesterday my phone was in charge and it restarted and went into bootloop. Since I tried many things and I went to some local technicians as well as one LG engineer, but all failed to gimme any solution. And I don't have any warrenty, I couldn't ask for a replacement for anyone.
So here's what I tried:
1. Flashing international KDZ
2. Flashing default KDZ
3. Formatting from recovery mode
4. Changing battery
Here's what works:
1. Download mode
2. Recovery mode
So I am ready to pay if anyone gimme a solution out of this. Any help will be appreciated as I am in real trouble coz I cannot afford a new phone now.
With thanks
Click to expand...
Click to collapse
that block at 9% and told you to remove batery unplug phone etc etc?
i have same problem and no 2nd phone here -.- we need a Updated LG Flash Tool 2014 to flash the 20A.kdz
fr33kiLL said:
i have same problem and no 2nd phone here -.- we need a Updated LG Flash Tool 2014 to flash the 20A.kdz
Click to expand...
Click to collapse
unfortunaly we can wait a long time maybe ...
nipun1110 said:
Hello,
I had been using a H815T, locked bootloader, running Seven HD rom v6.1 for more than 2 months flawlessly. Suddenly yesterday my phone was in charge and it restarted and went into bootloop. Since I tried many things and I went to some local technicians as well as one LG engineer, but all failed to gimme any solution. And I don't have any warrenty, I couldn't ask for a replacement for anyone.
So here's what I tried:
1. Flashing international KDZ
2. Flashing default KDZ
3. Formatting from recovery mode
4. Changing battery
Here's what works:
1. Download mode
2. Recovery mode
So I am ready to pay if anyone gimme a solution out of this. Any help will be appreciated as I am in real trouble coz I cannot afford a new phone now.
With thanks
Click to expand...
Click to collapse
stock recovery or twrp..
Google~Android said:
stock recovery or twrp..
Click to expand...
Click to collapse
we have not access at twrp anymore .... and kdz method doesnt work . phone recognized in all lg software ... support tool 9% and issue
shudoha said:
we have not access at twrp anymore .... and kdz method doesnt work . phone recognized in all lg software ... support tool 9% and issue
Click to expand...
Click to collapse
did you have an unlocked bl or not?
Google~Android said:
did you have an unlocked bl or not?
Click to expand...
Click to collapse
of course for flash first twrp and after flash all autoprime files and after this .. impossible to have access at twrp . hard reset work . but nothing happens boot loop kdz for rollback doesnt work too . still blocked at 9% on the tool and 0 on my phone and ask me to remove the battery etc etc i did that too much time . but for nothing and the worst . bridge .. support tool recognize my phone like H815 then no driver problem
i have unlocked BL but didnt have access to ADB and Fastboot(idk why) and got stock recovery after flashing so no chance to go in TWRP
Does the phone freeze at random times? Like no matter where its at, sometimes it boots to the operating system?
Hardware
It's starting to sound more and more like a MEM BLOCK corruption..
Have you tried this: Firmware to Stock with kdz and tot?
Noo
shudoha said:
that block at 9% and told you to remove batery unplug phone etc etc?
Click to expand...
Click to collapse
No..nothing like that
mr turtle droid said:
It's starting to sound more and more like a MEM BLOCK corruption..
Click to expand...
Click to collapse
What's that and what's the remedy? And usually what causes it?
martinsavvy said:
Does the phone freeze at random times? Like no matter where its at, sometimes it boots to the operating system?
Click to expand...
Click to collapse
To me it used to happen sometimes while charging. I had to manually switch off the screen and when i switched on the screen, it became normal for a while. I thought it was due to heavy xposed customizations.
michael08071984 said:
Have you tried this: Firmware to Stock with kdz and tot?
Click to expand...
Click to collapse
That's the KDZ method. Yah I tried it as I mentioned.
michael08071984 said:
Have you tried this: Firmware to Stock with kdz and tot?
Click to expand...
Click to collapse
tested but like i told you .... blocked at 9% and remove battery unplug etc etc and nothing happend
Try this:
copy all zip files you need to reflash (10D or similar) to a memcard
Also download latest twrp and copy it to the directory where you have adb.exe
Open a Command prompt on your PC (where adb is located) and powerup the phone,
open up the Device Manager on your PC to see when the adb device is there,
in the moment where you see the adb device fire up the comand:
adb reboot bootloader
if that works enter the comand:
fastboot boot twrp-2.8.7.0-h815.img
this will boot directly into Twrp without flashing twrp and you can try things from twrp
I hope this will help here, helped me with the phone from a friend of me who had a similar problem.
fire3d said:
Try this:
copy all zip files you need to reflash (10D or similar) to a memcard
Also download latest twrp and copy it to the directory where you have adb.exe
Open a Command prompt on your PC (where adb is located) and powerup the phone,
open up the Device Manager on your PC to see when the adb device is there,
in the moment where you see the adb device fire up the comand:
adb reboot bootloader
if that works enter the comand:
fastboot boot twrp-2.8.7.0-h815.img
this will boot directly into Twrp without flashing twrp and you can try things from twrp
I hope this will help here, helped me with the phone from a friend of me who had a similar problem.
Click to expand...
Click to collapse
problem boot loop when i open my phone even with hard reset that change nothing and adb said : device not found when all program like lg support or bridge recognize my phone like h815 ... then not solution
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