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
Related
My D855 got stuck in Fastboot mode, i try to get into TWRP, but also got stuck at teamwin screen. I went to Download mode, but then straight direct me back to Fastboot mode..... Now my phone couldn't switch back to adb mode, only stays at LG screen..... What can i do in fastboot mode? I try to do the command to restore the stock recovery, no working at all.....and all errors..... And my pc only can detect the phone when its in Fastboot mode, which is i can't flash stock rom or else..... Is there anything that i can do to get my phone back?
Which twrp are you using. I can't find for d855 only the d851 it has unlocked bootloader
angelky said:
My D855 got stuck in Fastboot mode, i try to get into TWRP, but also got stuck at teamwin screen. I went to Download mode, but then straight direct me back to Fastboot mode..... Now my phone couldn't switch back to adb mode, only stays at LG screen..... What can i do in fastboot mode? I try to do the command to restore the stock recovery, no working at all.....and all errors..... And my pc only can detect the phone when its in Fastboot mode, which is i can't flash stock rom or else..... Is there anything that i can do to get my phone back?
Click to expand...
Click to collapse
Did you try the option "Restore Upgrade Errors" in PC Suite ?
teazgood said:
Which twrp are you using. I can't find for d855 only the d851 it has unlocked bootloader
Click to expand...
Click to collapse
Im using TWRP v2.7.1.3
danw84 said:
Did you try the option "Restore Upgrade Errors" in PC Suite ?
Click to expand...
Click to collapse
Nah, now the phone only stays at LG screen or fastboot mode, so pc couldn't detect the phone at all....
No solution?
Check my guide in general section
Why did you install TWRP if you have a locked BL? Have you tried sending commands via fastboot to get into DL mode? Also have you tried to flash the stock ROM via fastboot using the fastboot flash img command?
angelky said:
My D855 got stuck in Fastboot mode, i try to get into TWRP, but also got stuck at teamwin screen. I went to Download mode, but then straight direct me back to Fastboot mode..... Now my phone couldn't switch back to adb mode, only stays at LG screen..... What can i do in fastboot mode? I try to do the command to restore the stock recovery, no working at all.....and all errors..... And my pc only can detect the phone when its in Fastboot mode, which is i can't flash stock rom or else..... Is there anything that i can do to get my phone back?
Click to expand...
Click to collapse
try reflashing the download mode
fastboot flash laf laf.img but someone needs to give them to you
angelky said:
My D855 got stuck in Fastboot mode, i try to get into TWRP, but also got stuck at teamwin screen. I went to Download mode, but then straight direct me back to Fastboot mode..... Now my phone couldn't switch back to adb mode, only stays at LG screen..... What can i do in fastboot mode? I try to do the command to restore the stock recovery, no working at all.....and all errors..... And my pc only can detect the phone when its in Fastboot mode, which is i can't flash stock rom or else..... Is there anything that i can do to get my phone back?
Click to expand...
Click to collapse
Your phone is in secure lock! and flashes led?
Hold power and vol down when turning phone on, when LG logo appears stop pressing and press again, then it will say to hard reset, say yes!, then u go to fasboot, from there fasboot boot TWRP, and do what u want!, remember to see instructions! you have to backup ur recovery just in case...
latino147 said:
No solution?
Click to expand...
Click to collapse
Not at all, but i took it to warranty, so should be ok. And now juz needa wait for it to get fixed...
romfanatic said:
Check my guide in general section
Click to expand...
Click to collapse
Thanks, but like i said from above....
Pilz said:
Why did you install TWRP if you have a locked BL? Have you tried sending commands via fastboot to get into DL mode? Also have you tried to flash the stock ROM via fastboot using the fastboot flash img command?
Click to expand...
Click to collapse
Actually G3 only have one or few versions are BL unlocked, and they are not the international version that i got, so no hope..... Since i took it to warranty, what they have to do is to change the mainboard and that's it
suljo94 said:
try reflashing the download mode
fastboot flash laf laf.img but someone needs to give them to you
Click to expand...
Click to collapse
Thanks, and i will try it next time if it happens.
xhitm3n said:
Your phone is in secure lock! and flashes led?
Hold power and vol down when turning phone on, when LG logo appears stop pressing and press again, then it will say to hard reset, say yes!, then u go to fasboot, from there fasboot boot TWRP, and do what u want!, remember to see instructions! you have to backup ur recovery just in case...
Click to expand...
Click to collapse
As i said, i got stuck in the teamwin screen, which means i can't even get into TWRP, so i cant do nothing about it at all from TWRP....
angelky said:
Not at all, but i took it to warranty, so should be ok. And now juz needa wait for it to get fixed...
Click to expand...
Click to collapse
I'm wondering if they won't say it's our (my) own fault and make you (me) pay for it.
latino147 said:
I'm wondering if they won't say it's our (my) own fault and make you (me) pay for it.
Click to expand...
Click to collapse
The thing is they can't check it out coz they can't use the ordinary way to access into the phone and its files, so the only way is to change mainboard
angelky said:
Actually G3 only have one or few versions are BL unlocked, and they are not the international version that i got, so no hope..... Since i took it to warranty, what they have to do is to change the mainboard and that's it
Click to expand...
Click to collapse
Only the D851(T Mobile) has an unlocked BL. I would just be careful because they could always not cover it under warranty.
angelky said:
The thing is they can't check it out coz they can't use the ordinary way to access into the phone and its files, so the only way is to change mainboard
Click to expand...
Click to collapse
I hope so! Did they tell you how long the reparation would take approx?
angelky said:
My D855 got stuck in Fastboot mode, i try to get into TWRP, but also got stuck at teamwin screen. I went to Download mode, but then straight direct me back to Fastboot mode..... Now my phone couldn't switch back to adb mode, only stays at LG screen..... What can i do in fastboot mode? I try to do the command to restore the stock recovery, no working at all.....and all errors..... And my pc only can detect the phone when its in Fastboot mode, which is i can't flash stock rom or else..... Is there anything that i can do to get my phone back?
Click to expand...
Click to collapse
http://forum.xda-developers.com/lg-g3/help/lg-g3-ls990-sprint-bootloop-t2890796#post55883838
so I had a similar problem. The service said that the phone is not in Ukraine. because it can not do.
But there was no official service to the man who revived all.
Try to find out if he can help remotely.
Shipping to Ukraine for repair will be abnormally expensive.
Pilz said:
Only the D851(T Mobile) has an unlocked BL. I would just be careful because they could always not cover it under warranty.
Click to expand...
Click to collapse
I bought mine from Hong Kong, im in Sydney, so i took it to LG in Sydney to check. And they said they only can do is to change the mainborad, but since the phone is not bought in Australia, so i have to pay. That's why i send it back to Hong Kong for warranty.
latino147 said:
I hope so! Did they tell you how long the reparation would take approx?
Click to expand...
Click to collapse
Oh, that's gonna be really long....roughly 4-6 weeks..... That's why i ordered the Note 4
alotosh said:
http://forum.xda-developers.com/lg-g3/help/lg-g3-ls990-sprint-bootloop-t2890796#post55883838
so I had a similar problem. The service said that the phone is not in Ukraine. because it can not do.
But there was no official service to the man who revived all.
Try to find out if he can help remotely.
Shipping to Ukraine for repair will be abnormally expensive.
Click to expand...
Click to collapse
For mine, i dun have to pay any extra cost at the moment, i think coz LG couldn't find out the reason or else
! how to fix any g3 in fastboot mode
hi there everybody just wanted to share this . how to fix fast boot mode in all variants LGG3..
! 1 lg flash tool
! 2 need 2 computers imac & windows
! 3 plug in usb cable to the mac pc than plug in usb cable to the G3.
! 4 make sure the battery is out of the phone than while holding volume up push battery back in place..
! 5 it will go into download mode .
! 6 take the G3 with the usb cable on it while the phone is in download mode and conect usb cable to the windows pc..
! 7 open flash tool .make sure you all ready have tot file for your variant and dll file and make sure your com port is in com41. and there you have a new LGG3 working like the first day enjoy .......
Hi all, I come to you as my last resort.
I have spent hours on google trying to find a solution to my problem.
This is what happened.
I store my ROMS on an external SD and sometimes i get the error that it is being removed unexpectedly...sometimes..anyway.
I booted into my TWRP and went to flash DarkKnights ROM..this ROM was something like 1.7 GB i think and after completely wiping the device (System, data and cache) i proceeded to flash the new rom..However it flashed very very quickly which i found strange but proceeded to restarting my device.
After that my phone has been completely dead!
What i think happened is that the EXTERNAL SD malfunctioned during the installation and im left with absolutely nothing on my phone.
I cannot enter recovery or download mode!
The only sign of life is when i plug it into my computer and it installs a driver that is the androidnet driver not the qualcom driver that some people have had and fixed.
I am open to any suggestions as you truly are my last resort.
Haven't really got much to say in the way of helping you mate, sounds like you're in a real Pickle :/
I'm sure someone here has a solution, there'd surely be SOME way to resolve it, we've got some pretty talented devs that do some amazing stuff so someone should be able to help ya somewhere.
All the best man, if you need help we're here
Look at here : http://forum.xda-developers.com/sprint-lg-g3/help/bricked-ls990-access-recovery-download-t3053985/post60106965#post60106965
try fastboot mode.
For that install this : http://forum.xda-developers.com/showthread.php?t=2588979&nocache=1
after you can apply fastboot commands
If you want to find custom recovery, flash kitkat aboot, kitkat laf and twrp recovery
you can have all this files in this post : http://forum.xda-developers.com/lg-g3/general/d855-one-click-root-twrp-recovery-t3072767/post59895642#post59895642
Download the script and extract it. In the folder there are all files (aboot, laf and recovery)
But of course , the fastboot command has to work ...
After that you should find recovery and download mode
Fastboot doesnt work for D855...
You can try flashing the TOT file with the old LG Flash Tool but im doubtful it will work
Are you sure you have no recovery access by Power+Vol—
jac10000 said:
Look at here : http://forum.xda-developers.com/sprint-lg-g3/help/bricked-ls990-access-recovery-download-t3053985/post60106965#post60106965
try fastboot mode.
For that install this : http://forum.xda-developers.com/showthread.php?t=2588979&nocache=1
after you can apply fastboot commands
If you want to find custom recovery, flash kitkat aboot, kitkat laf and twrp recovery
you can have all this files in this post : http://forum.xda-developers.com/lg-g3/general/d855-one-click-root-twrp-recovery-t3072767/post59895642#post59895642
Download the script and extract it. In the folder there are all files (aboot, laf and recovery)
But of course , the fastboot command has to work ...
After that you should find recovery and download mode
Click to expand...
Click to collapse
I will try as soon as possible and let you know if anything happens!
itsbighead said:
Fastboot doesnt work for D855...
You can try flashing the TOT file with the old LG Flash Tool but im doubtful it will work
Click to expand...
Click to collapse
I will keep that in mind as well thank you!
jac10000 said:
Are you sure you have no recovery access by Power+Vol—
Click to expand...
Click to collapse
Yes im sure! my phone is completely dead and the only sign of life as i said is when the driver gets installed on the computer when i plug it in.. Thank you for your reply though.
Try LG mobile support tool (old version) : http://tool.xcdn.gdms.lge.com/client/app/B2CAppSetup.exe
Even if you have not download mode, you can try. Install the tool
Try to boot on download mode, you have error message
run LG mobile support tool
choose Additional functions then Upgrade of the recovery after error
At one moment the tool will say that there is not of g3 connected, reattempts starting in download mode or presses on the button to power. Try several times both.
If it work, the software is going to download the last one kdz available for your device and him(it) to fall in love by following
You can always try this solution, with a little luck ...
I have tried all your suggestions but i still have no luck..i tried the tot method as well and it comes up with an error message of 'download fails'..there must be some way to fix this!!im left with the driver AndroidNet being installed on the computer and a phone that cannot enter recovery or download mode. however i can hear the phone working on the inside if i listen closely..if you have any other suggestions please share!
Update:
I was playing around with the phone and when i plugged it into the computer the screen came on and showed me battery low..also the led light on top started flashing red as it does when the phone's battery is low..I dont know if this will help in finding a fix but im hopeful.. :/
HELP
PeterGeorgiou said:
Update:
I was playing around with the phone and when i plugged it into the computer the screen came on and showed me battery low..also the led light on top started flashing red as it does when the phone's battery is low..I dont know if this will help in finding a fix but im hopeful.. :/
Click to expand...
Click to collapse
What had you done to wake up the screen and led light.. plz let me know.. because i have the same situation like you before rite now.. Please i need your help ! thank you
li545044579 said:
What had you done to wake up the screen and led light.. plz let me know.. because i have the same situation like you before rite now.. Please i need your help ! thank you
Click to expand...
Click to collapse
Hello my friend..All i did was plug the wire into the computer and then into my phone..and because my battery was very low the screen turned on and showed me the battery low screen..then the led started flashing..and finally the phone switched off completely..Thankfully i have another battery to continue my testing and trying to fix it..but apart from that that happened with the battery im back to square one where my phone is completely dead again and the only response i get is the AndroidNet USB driver being installed on the computer.
PeterGeorgiou said:
Hi all, I come to you as my last resort.
I have spent hours on google trying to find a solution to my problem.
This is what happened.
I store my ROMS on an external SD and sometimes i get the error that it is being removed unexpectedly...sometimes..anyway.
I booted into my TWRP and went to flash DarkKnights ROM..this ROM was something like 1.7 GB i think and after completely wiping the device (System, data and cache) i proceeded to flash the new rom..However it flashed very very quickly which i found strange but proceeded to restarting my device.
After that my phone has been completely dead!
What i think happened is that the EXTERNAL SD malfunctioned during the installation and im left with absolutely nothing on my phone.
I cannot enter recovery or download mode!
The only sign of life is when i plug it into my computer and it installs a driver that is the androidnet driver not the qualcom driver that some people have had and fixed.
I am open to any suggestions as you truly are my last resort.
Click to expand...
Click to collapse
You could try this method :- http://forum.xda-developers.com/showthread.php?t=2831668
Make sure your Battery is charged and hope and pray your Phone will have USB Debugging enabled.
Good luck and tell us how you progress, if at all.....:fingers-crossed:....
Same Problem
PeterGeorgiou said:
Hello my friend..All i did was plug the wire into the computer and then into my phone..and because my battery was very low the screen turned on and showed me the battery low screen..then the led started flashing..and finally the phone switched off completely..Thankfully i have another battery to continue my testing and trying to fix it..but apart from that that happened with the battery im back to square one where my phone is completely dead again and the only response i get is the AndroidNet USB driver being installed on the computer.
Click to expand...
Click to collapse
Hi friend, yeah, that was low battery screen pop out. Doesn't help after you charge you phone. And also, i getting theLGE AndroidNet USB driver just like you. i still keep searching up for solution. Hope it can fix it as soon as possible. I am so thankful for your suggestion. Thank you
573v3 said:
You could try this method :- http://forum.xda-developers.com/showthread.php?t=2831668
Make sure your Battery is charged and hope and pray your Phone will have USB Debugging enabled.
Good luck and tell us how you progress, if at all.....:fingers-crossed:....
Click to expand...
Click to collapse
thank you for your post but the link is dead..also my phone cannot be recognized in order to use fasttboot. :/
HI, friend, have you find any solution yet.. ? i tried, but still cant fine one. Hope people can upload a solution to solve that.
li545044579 said:
HI, friend, have you find any solution yet.. ? i tried, but still cant fine one. Hope people can upload a solution to solve that.
Click to expand...
Click to collapse
Nothing yet..im still searching and trying every possible method there is but no luck
PeterGeorgiou said:
Nothing yet..im still searching and trying every possible method there is but no luck
Click to expand...
Click to collapse
You can explore this solution : http://forum.xda-developers.com/showthread.php?t=2582142
It's for the G2 but can be adaptable for G3 ...
jac10000 said:
You can explore this solution : http://forum.xda-developers.com/showthread.php?t=2582142
It's for the G2 but can be adaptable for G3 ...
Click to expand...
Click to collapse
Don't get it with >>>>Open terminal in ubuntu then type: do i open terminal in computer or in the phone. If open in the phone, its impossible because the problem we had right now is when we connect the phone with PC, the only thing show up on computer is LGE AndroidNet USB Serial Port. but our phone screen still off even the system is boot in.
jac10000 said:
You can explore this solution : http://forum.xda-developers.com/showthread.php?t=2582142
It's for the G2 but can be adaptable for G3 ...
Click to expand...
Click to collapse
Thank you very much for the thread you posted..i tried it but the thing is..my phone has literally nothing on it so when i put each file manually into the phone i dont know which sdb to put it through to..as the thread says it should give a lost of all the system partition files but since my one doesnt have anything on the phone it does not find them...
However, i did manage to establish a connection between the phone and the terminal in linux so im thinking maybe i have to flash each file manually that i can get from a system dump of a g3 and maybe thay will work..what do you think??
PeterGeorgiou said:
Thank you very much for the thread you posted..i tried it but the thing is..my phone has literally nothing on it so when i put each file manually into the phone i dont know which sdb to put it through to..as the thread says it should give a lost of all the system partition files but since my one doesnt have anything on the phone it does not find them...
However, i did manage to establish a connection between the phone and the terminal in linux so im thinking maybe i have to flash each file manually that i can get from a system dump of a g3 and maybe thay will work..what do you think??
Click to expand...
Click to collapse
Here the same method on Windows : http://forum.xda-developers.com/lg-g2/general/choise-unbrick-qhsusbbulk-qualcomm-9006-t3093844
Yes if you can establish a connection between the phone with the Terminal (linux) or AOMEI Partition Assistant (windows) , you can flash the partitions (aboot, boot, laf) to have after download mode and then apply a kdz
other method ... http://forum.xda-developers.com/lg-g3/general/unbrick-lg-g3-qhsusbbulk-qualcomm-9008-t3072091
and can be ... : http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
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
so i wanted to flash fulmics rom on my brand new lg g3 (p.s my old one wouldnt charge) but when i flashed my d852 bell firmware on it via LGUP my went back from getting a drink and my lg g3 was stuck on an android with a thing in its chest spinning and its just stuck there i tried all programs even with a bell marshmallow kdz and it says (lg flash tool and LGUP tot method) communication fail with device and on lg flash tool 2014 kdz method it just fails and i did confirm that nothing was wrong with my hardware and software and is there an alternative my goal is to flash twrp with download mode, wipe the system and flash a rom but how? i also dont want to take it back or take it to a shop i want to do this all on my own and i need your guys help. god bless you if you help me fix this. thanks
-moreogthanu p.s its a very old name
does anything show up in device manager when you plug it in?
yes its hows up lgeandroid net usb something... the normal stuff
moreogthanu said:
yes its hows up lgeandroid net usb something... the normal stuff
Click to expand...
Click to collapse
i meant LGE mobile usb serial port (com7) and in portable devices its says LGE android MTP device and its has a yellow trangle
so does anything show up when you turn it on? how far does it get in booting? it goes to DL mode everytime? and that's what is in device manager in DL mode?
paujmos said:
so does anything show up when you turn it on? how far does it get in booting? it goes to DL mode everytime? and that's what is in device manager in DL mode?
Click to expand...
Click to collapse
it boots into dl mode but i cant flash firmware yesterday i recorded it. it boots to lg logo and after 29 seconds it boot to the android guy i did find something in yellow text but it flickers and that says. in short
E: failed to mount /cache (no such file or directory) then can't mount /cache/recovery/log
can't open /cache/recovery/log
and it repeats that text 3 times from what i saw
did you install twrp? i would check your drivers or the cable for the communication failure in dl mode
paujmos said:
did you install twrp? i would check your drivers or the cable for the communication failure in dl mode
Click to expand...
Click to collapse
My goal is to try and install TWRP my phone fully stock I checked everything even my charging port. I'm using the lg cable... My main goals are to get this fixed before March 3 and all I need is an alternative. Get TWRP or return back to stock
at least give me a script to boot to stock android recovery without adb. cause obviously i cant use adb and i hope anybody reading this can remember that with lg flash tool 2014 kdz method it goes to 4 and stops unless you guys find fix to that. all i need is to get this thing fixed before march 3rd. so if you guys help me find any kind of fix this is all i need
here is info but my phone
model: lg-d852 (don't really need it though)
status: stock unrooted device and has never booted into the system
android version: 4.4.2 kitkat
main problem that needs to be fixed: it cant mount cache cause apparently there is no file or directory according to my phone
that's it. if you guys need anymore info about my phone let me know (except imei or serial number cause that's all private stuff) thanks
-moreogthanu it's a very old name
use the tot method. never seen it not work assuming youre in download mode and have working drivers/cable
paujmos said:
use the tot method. never seen it not work assuming youre in download mode and have working drivers/cable
Click to expand...
Click to collapse
I used every method
then you must force it into the 9008 mode using the following guide. I would check the dll you are using, drivers, or cable first through. I would be EXTREMELY SUPRISED of a g3 in DL mode that is non-responsive.
https://forum.xda-developers.com/verizon-lg-g3/general/how-to-hardbrick-guide-using-test-t3276928
paujmos said:
use the tot method. never seen it not work assuming youre in download mode and have working drivers/cable
Click to expand...
Click to collapse
girlfriend took my phone somewhere to fix it if she comes back with no results i'll update you
moreogthanu said:
girlfriend took my phone somewhere to fix it if she comes back with no results i'll update you
Click to expand...
Click to collapse
i'm surprised that my lg g3 in download mode with the correct dll, tot, kdz. every single program with a fully working charging port and an lg cable is that unresponsive. although at one point the arrows in download mode started spinning an then it stopped and on the monitor it said on lg flash tool (tot method). CAUTION: Primary gpt has invalid value there must be something blocking the connection
oh and my phone is still getting fixed soooooooooo no updates just yet. but like i said if there are no results i'll update you
My Lg just froze and rebootet into the normal boot screen where it just stays
I tried to factory reset it but it just says erase for a short moment and goes back to Lg Logo
I tried Lgup with a Stock rom for the LG it finishes everything but just goes into Lg logo again
Any Help??
Leon200318 said:
My Lg just froze and rebootet into the normal boot screen where it just stays
I tried to factory reset it but it just says erase for a short moment and goes back to Lg Logo
I tried Lgup with a Stock rom for the LG it finishes everything but just goes into Lg logo again
Any Help??
Click to expand...
Click to collapse
Anyone with the same problem or a fix?
Leon200318 said:
Anyone with the same problem or a fix?
Click to expand...
Click to collapse
You have either bricked the phone or its not the correct rom,
Try a different rom, Maybe you can restore it with TWRP if you installed it, Or try download mode.
Eevvaann6 said:
You have either bricked the phone or its not the correct rom,
Try a different rom, Maybe you can restore it with TWRP if you installed it, Or try download mode.
Click to expand...
Click to collapse
The Rom is from the official Lg site tried 2 different
I dont have a recovery cause i cant get into fastboot neither recovery mode
Just lg logo mode and download mode/firmware update mode.
I go try some other roms
Leon200318 said:
The Rom is from the official Lg site tried 2 different
I dont have a recovery cause i cant get into fastboot neither recovery mode
Just lg logo mode and download mode/firmware update mode.
I go try some other roms
Click to expand...
Click to collapse
Make sure its for the correct model, I have a LG K10 the firmware is on the LG site but I have a At&t model which doesn't have official firmware from the sites. To get into android recovery which might help see your phone is bricked install ADB and Fastboot and run "adb reboot recovery" Also some LG phones don't have Fastboot like the At&t of the LG K10 Which I have. Hope you can get it to work
---------- Post added at 04:02 AM ---------- Previous post was at 03:58 AM ----------
Also try Safe mode, you could try it maybe you can get into it, so if that is the case, its probably something with what you did or how you flashed, if you still can't get it to work maybe wrong firmware.
Eevvaann6 said:
Make sure its for the correct model, I have a LG K10 the firmware is on the LG site but I have a At&t model which doesn't have official firmware from the sites. To get into android recovery which might help see your phone is bricked install ADB and Fastboot and run "adb reboot recovery" Also some LG phones don't have Fastboot like the At&t of the LG K10 Which I have. Hope you can get it to work
---------- Post added at 04:02 AM ---------- Previous post was at 03:58 AM ----------
Also try Safe mode, you could try it maybe you can get into it, so if that is the case, its probably something with what you did or how you flashed, if you still can't get it to work maybe wrong firmware.
Click to expand...
Click to collapse
Adb doesnt find the phone i only can get into download mode and there it doesnt get recognized
My phone hasnt got fastboot too
I tried many firmwares now, neither of them work i tried to do it with lg bridge and it doesnt work either all of the firmwares where for my lg k10 m250n
Is there another way to get into recovery
Bit more information:
When i try to start it in safe mode it shows lg logo goes for a short while to a screen where it shows "erasing" then just goes to lg logo again.
And again another thing: the phone behaves the same if I flash the wrong rom it does the exact same.
Leon200318 said:
Adb doesnt find the phone i only can get into download mode and there it doesnt get recognized
My phone hasnt got fastboot too
I tried many firmwares now, neither of them work i tried to do it with lg bridge and it doesnt work either all of the firmwares where for my lg k10 m250n
Is there another way to get into recovery
Bit more information:
When i try to start it in safe mode it shows lg logo goes for a short while to a screen where it shows "erasing" then just goes to lg logo again.
And again another thing: the phone behaves the same if I flash the wrong rom it does the exact same.
Click to expand...
Click to collapse
How do you try to start that safe mode? What buttons you used?
>Is there another way to get into recovery
Go into download mode and using Send_Command
or lglaf.py give it this command: multi_init
There push Vol+ and then Power once.
CXZa said:
How do you try to start that safe mode? What buttons you used?
>Is there another way to get into recovery
Go into download mode and using Send_Command
or lglaf.py give it this command: multi_init
There push Vol+ and then Power once.
Click to expand...
Click to collapse
Wow didn't thought someone reply to this after the long time I just say thx for response even if it's not workin
I don't even know which buttons I used for safe mode but I can look after it later
I'll give it a try with the python script when I get to my pc tomorrow
Will be Posting the results directly after
Also 2 more questions
What does the recovery look like on the LG k10
And can I flash custom recovery zips with that?
Leon200318 said:
Wow didn't thought someone reply to this after the long time I just say thx for response even if it's not workin
I don't even know which buttons I used for safe mode but I can look after it later
I'll give it a try with the python script when I get to my pc tomorrow
Will be Posting the results directly after
Click to expand...
Click to collapse
The Send_Command might be easier. With that py you have mod it a bit and use an older version drivers. Was it 4.04 or something, then it works.
If you're using Windows that is... Then there is Steadfasterx's and some other lglaf versions that might work...
With send_command you just find the the COM port the diagnose or whatever uses, like:
reg query HKLM\hardware\devicemap\SERIALCOMM
And then: Send_Command.exe \\.\COM[com port number]
Send_Command.exe \\.\COM22
Then you can give that command, and by default it will boot to the recovery.
In recovery there is that dead android guy waiting, that's why those buttons.
Custom zips: No way. Now keys to sign them... and the bootloader should be
unlocked to do any changes...
CXZa said:
The Send_Command might be easier. With that py you have mod it a bit and use an older version drivers. Was it 4.04 or something, then it works.
If you're using Windows that is... Then there is Steadfasterx's and some other lglaf versions that might work...
With send_command you just find the the COM port the diagnose or whatever uses, like:
reg query HKLM\hardware\devicemap\SERIALCOMM
And then: Send_Command.exe \\.\COM[com port number]
Send_Command.exe \\.\COM22
Then you can give that command, and by default it will boot to the recovery.
In recovery there is that dead android guy waiting, that's why those buttons.
Custom zips: No way. Now keys to sign them... and the bootloader should be
unlocked to do any changes...
Click to expand...
Click to collapse
I have access to both Windows and Ubuntu
I Will try what you said and just will look if it works
What are my options to do when I'm in recovery mode?
Leon200318 said:
What are my options to do when I'm in recovery mode?
Click to expand...
Click to collapse
Basically the factory reset. Fastboot/bootloader doesn't work.
>There push Vol+ and then Power once.
edit: Actually, it is other way around. Push Power and then Vol+ once.
CXZa said:
Basically the factory reset. Fastboot/bootloader doesn't work.
>There push Vol+ and then Power once.
Actually, try with Vol- if Vol+ doesn't do the trick. Don't remember these so well anymore.
Click to expand...
Click to collapse
I have done many factory resets
They start with a screen saying "erasing" and then just stop then it restarts two times and then just go into LG screen again
Leon200318 said:
Anyone with the same problem or a fix?
Click to expand...
Click to collapse
Same problem, and i cant acces to recovery or bootloader, and im searching for scatter file to use sp flash tools.
javier8340 said:
Same problem, and i cant acces to recovery or bootloader, and im searching for scatter file to use sp flash tools.
Click to expand...
Click to collapse
I don't have the bootloader too but I guess yours Is locked too like mine
But that doesn't help me.
I have download mode and recovery mode where the only option is to factory reset it.
Adb doesn't work
And it doesn't made a change for me if I flash a OS that is right or if I flash a OS that is wrong.
It does the same with both so I can't see how I should ever revive it.
Mabye a custom recovery packed into the OS file but idk how and where to get one.
Leon200318 said:
I don't have the bootloader too but I guess yours Is locked too like mine
But that doesn't help me.
I have download mode and recovery mode where the only option is to factory reset it.
Adb doesn't work
And it doesn't made a change for me if I flash a OS that is right or if I flash a OS that is wrong.
It does the same with both so I can't see how I should ever revive it.
Mabye a custom recovery packed into the OS file but idk how and where to get one.
Click to expand...
Click to collapse
I have seen a video where a men do a reflow and works but i dont know if is these the problem, i think its dead.