hello,
after installing twrp in my lg g3 d856 i cant able to on my cell. no recovery no download mode no boot , nothing at all. i guess my cell is hard bricked and in PC device manager when i connect my cell it shows LGE androidnet usb serial port. cant find any solution . can any one help me on this please. m using LG D856 Lollipop and PC runs on Windows 10. please i need help
If you are absolutely sure that none of this works. you can try a solution that saved my phone from going to recycle. It takes a serious amount of trying, technical knowledge and tools. If you want to go ahead, make sure there is nothing else you can do!
Yes i am sure its hard brick..what procedure u suggest
Related
So....... my LG G3 had a new OTA update for T-Mobile and I was an idiot to download and install the Update(YES I WAS REALLY DUMB TO DO THAT). So when my phone restarted, it automatically went to TWRP and I couldn't boot to system. I tried everything from hard reset to fiddling with the settings. When I attempted to turn on my phone, it wouldn't turn on even with charging the phone, using the buttons, and especially when I plug my phone into my computer. It gives me Code Error 43( Unrecognized USB Device) and now I'm in a hellhole attempting to fix this device by tomorrow. I need help ASAP before I lose my mind
P.S I'm rooted with Purple Drake and using ZoneROM
Can you boot into Download mode ? (Device turned down hold Vol Up then plug in to pc)
Nope. Can't even turn on the device and keeps on saying error 43. PLEASE SOMEONE HELP ME OUT OF THIS NIGHTMARE
xmagiicsx said:
Nope. Can't even turn on the device and keeps on saying error 43. PLEASE SOMEONE HELP ME OUT OF THIS NIGHTMARE
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Click to collapse
Try to plug it on another usb port. And when you try to boot into download mode nothing happens ?
Yep! For two hours straight and I have all the drivers downloaded. Drivers worked perfectly until it turned off.......
I hope it turns on before tomorrow. Keeping my head up until it is fixed
http://answers.microsoft.com/en-us/...cognised/6a2a5531-8b80-4798-9aa6-ee2dcb705c7f
and if that doesn't help try to uninstall that Unknown Device from your device tree in Device Manager and install the drivers again.
That didn't work either. I believe its my LG G3 because I was fiddling with the "SD Card Partition" and it had an System Fat32 error and it shut my phone off completely and now it won't turn on after that. Is there a way to reset or reverse my Partition settings?
Update: The phone is charging on my portable charger but won't turn on nor connecting via Windows 8.1
I found the problem. After doing some research, my phone is being half brick and im using Qualcomm HS-USB QDLoader 9008(COM3) but I don't know how to push files or how to use qhsusb_dload on the LG G3. PLEASE HELP ME
I found the problem. After doing some research, my phone is being half brick and I'm on Qualcomm HS-USB QDLoader 9008(COM3) port but I don't know how to push files or how to use qhsusb_dload on the LG G3. PLEASE HELP ME
I've never seen a device that doesn't boot into Download Mode.
So you're doing everything exactly like this man does and on 0:25 you can't see that Download Mode icon ?
Nope not working at all, either its trolling me or its officially dead. It just says im still ported into Qualcomm on my screen instead of download mode
Please help guys, I really need help before tomorrow. No boot, no screen,no download mode, no usb connected except for qualcomm hs-usb qdloader 9008 (com3) and can not use lgflashtool. Does this means its a hardbrick and I can't do anything to unbrick this device and I need to call T-Mobile for another phone or can the dev gods help me fix this phone problems soon. Please answer asap
U said, u fiddle with the sd card partition which I think shouldn't do... Best option is to take back for a replacement or repair my friend...
Thats the only option? I heard there is another way to reset it
I had the same problem .. I tried to update my phone with ota and the same happend to my phone .. I downloaded the latset stock software it was .kdz and i used lg tool and from control panel i changed the port to 41 and it did work
Akhayev said:
I had the same problem .. I tried to update my phone with ota and the same happend to my phone .. I downloaded the latset stock software it was .kdz and i used lg tool and from control panel i changed the port to 41 and it did work
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Click to collapse
Exactly how to change com port to 41
Sent from my LG-D855 using Tapatalk
newstar said:
Exactly how to change com port to 41
Sent from my LG-D855 using Tapatalk
Click to expand...
Click to collapse
http://www.lg-phones.org/how-to-flash-unbrick-lg-g3-back-to-stock.html
Put the phone into download mode, go into device manager, ports(COM), you should see LGE then right click on properties, Port settings, advanced, then change COM port 41.then click ok and you should be fine.
Sent from my LG-LS980 using XDA Free mobile app
As I explained before I cant put on download mode nor turn it on
http://forum.xda-developers.com/showthread.php?t=2582142
It has to be similar to this but I dont think the LG G2 variant would work on this and forgot to mention the usb is called qhsusb_bulk
Hi guys,
You're my last hope haha.
My new lg g pad 8.0 is totally bricked, like no screen at all, no fastboot nor download mode, only an unknown device in Windows Device Managers saying "QHSUSB_BULK".
I really don't know what to do since it's the first time I encounter that kind of thing.
Thanks for your help/time !!!
EDIT: For those that can help : Qualcomm 9008...
Getting computer to recognize
I'm in a similar predicament with my LG GPad 7.0 V410. No display, no fastboot, no adb, no recovery. I seem to learn about things better when I royally screw them up first, lol. Anyway, I spent hours trying to get my computer to recognize it. Finally as simple as it is, I removed it from my computer, held down the power button for 20 seconds, released it, then plugged it back into the computer while holding down the volume up. Like magic my computer recognized it! I guess it just needed to reboot. It is now recognized in Device Manager as Qualcomm HS-USB QDLoader 9008 (COM2). Now from what I understand this should give a platform to flash it from scratch but so far I'm stumped. I've been playing with qpst lg flash tool etc.. I really don't know what I'm doing at this point. But since its in a Qualcomm state and not an LG state, I reckon you should be looking at ways to interface with the board inside Which is the MSM8226 (same as mine). Hope that helps! I'll keep you posted if I get anywhere. What is challenging for me is the stock LG firmware kdz for V410 is no where to be found.
Fantastic news!! I have finally come up with a solution! My tablet is back up and running!! I've posted a tutorial, it's based on my tablet but again since we share similar hardware should be able to help you as well! You'll just need to locate the appropriate KDZ (stock image). Good Luck let me know if you any questions or if you need help finding your kdz. http://forum.xda-developers.com/android/development/qd-9008-fix-tested-lg-v410g-pad-7-0-att-t3269057
Please help with my bricked G3 (D855)
Hello!
i would like to ask you, that can you maybe help me with my LG G3 (D855). I live in Europa, Hungary
I bought the device as used, and i would have liked to download the latest software via wifi, then on the phone restarted, and was only the TWRP on the phone, i restarted the device again, but i could entry only in the TWRP. I downloaded a ROM from the XDA (G3 Cloudy), and i made a mistake, i installed the D851 software. The phone is bricked, no download mode. I tryed to unbrick, but every method need the download mode. If i put the device on the PC, the PC see only as modem. LGE AnroidNet USB modem, and the the port name LGE AnroidNet USB Serial Port Com4. If the battery is low, i see on the display, that show that need to charge, but nothing more life signal. If you can help me with some information or via teamviewer, i will very glad for you, and naturally also donate. As i wrote the PC sees my phone only as modem, and LGE AnroidNet USB Serial Port Com4. I downloaded the QDLoader HS-USB Driver_64bit for my PC, but i dont see Qualcomm HS-USB QDLoader 9008 between the ports.
I hope that someone can help me. Sorry for the bad english.
Have a nice day!
May be a dumb question since u don't have download mode, but can you enter recovery? If not you may be hard bricked as recovery and download are your only options and if neither work....
no, i dont have recovery mode
gogabor89 said:
no, i dont have recovery mode
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Click to collapse
No download and no recovery mode, seems ur hard bricked. Sorry to say, I May be wrong but I'm pretty sure. Flashing different models is detrimental.
Even though you installed the D851 version of Cloudy, you should still be able to enter TWRP. After a battery pull, you're holding down the power+volume down buttons until the LG logo appears, then releasing both and again pressing them until the Hard Reset menu displays? In the future, never take an OTA update if you have a third party recovery like TWRP or CWM installed.
I cant entry in the TWRP, no download mode, no recovery mode, nothing
can someone help me?
Give a read through this thread...
lg g3 d855 hard bricked no download mode or recovery!
http://forum.xda-developers.com/lg-g3/help/q-lg-g3-d855-hard-bricked-download-mode-t3090911
... and also through the posted links:
Unbrick - qhsusb_bulk (qualcomm 9006)
http://forum.xda-developers.com/lg-g2/general/choise-unbrick-qhsusbbulk-qualcomm-9006-t3093844
Unbrick lg g2 qhsusb_bulk(qualcomm 9006) export very partition(hdd)
http://forum.xda-developers.com/lg-g2/general/unbrick-lg-g2-qhsusbbulkqualcomm-9006-t2939627
... both methods of which can also be applied to the G3.
Thank You!
But for me maybe that is a bit hard :/ My english inst good too. And so i wrote, i dont have qhsusb_bulk(qualcomm 9006) between the ports if i connect my phone.
Can someone help me maybe via teamviewer? I would be very very glad
Hi folks,
I want to restor my LG G3 D851 phone to stock using lg flash tool to kdz/tot but i can't because my computer is not registering my device while in download mode (new device connection does not pop up, like if the device wasn't connected to the PC). Also, there is no sign of the device under device manager, so i don't know what to do. Any help is highly appreciated. I already tested with different driver versions and different cables with no luck.
Please, somebody help me!
Same issue
carlos0202 said:
Hi folks,
I want to restor my LG G3 D851 phone to stock using lg flash tool to kdz/tot but i can't because my computer is not registering my device while in download mode (new device connection does not pop up, like if the device wasn't connected to the PC). Also, there is no sign of the device under device manager, so i don't know what to do. Any help is highly appreciated. I already tested with different driver versions and different cables with no luck.
Please, somebody help me!
Click to expand...
Click to collapse
Hi, OI am having exactly the same problem. I've done it dozens of times. In my LG G3, and in many other phones. But suddenly, after a factory reset, my international LG G3 refuses to connect to my PC, both in download mode and when it´s on. No sound from the PC. Anyone any ideas? Thanks
Hey guys,
I have lg g3 d855 it was with lolipop v21a (TWN version) and now I kinda of destroyed it when I flashed a marshmallow rom for hong kong lg g3 d 858HK(wish i had know that earlier) ,
so what i currently have is a phone with no wifi or signal ( so no way of connecting to internet) and it is not recognized by computer ... I can enter download mode but still i get the error usb device not recognized
any idea or suggestion of how to fix it ? or is it hard bricked ?
any idea any one please ? :crying:
patrs63 said:
any idea any one please ? :crying:
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Click to collapse
please ?
so its lost, how can I close thread ?
patrs63 said:
so its lost, how can I close thread ?
Click to expand...
Click to collapse
It's probably not lost, but you'll need to get to work & it is a mild pain in the a** to do so...
https://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
Dont mind the sprint variant, just use the proper files for your phone this time around
I brought a phone up last week via this method. The hardest part is getting the phone to show up as qualcomm 9008 & to communicate with it(need the proper drivers and need a good cable). It can be a little tricky, but once you figure that part out the flashing part is easy.
*The method I linked above should be considered a last resort.*
But I thought you posted you can get into download mode earlier, so make sure your computer isn't the issue. Uninstall all lg drivers & reinstall them. If you have download mode/firmware update displayed on your phone screen and it shows up as lge serial port(or something like that) in device manager you should just be able to TOT or KDZ your stock firmware. I believe there are instructions for that in the link as well; if not - google is your friend.
Gd luck:good:
startswithPendswithOOH said:
It's probably not lost, but you'll need to get to work & it is a mild pain in the a** to do so...
https://forum.xda-developers.com/sprint-lg-g3/general/guide-fix-hard-brick-recovery-guide-t3132359
Dont mind the sprint variant, just use the proper files for your phone this time around
I brought a phone up last week via this method. The hardest part is getting the phone to show up as qualcomm 9008 & to communicate with it(need the proper drivers and need a good cable). It can be a little tricky, but once you figure that part out the flashing part is easy.
*The method I linked above should be considered a last resort.*
But I thought you posted you can get into download mode earlier, so make sure your computer isn't the issue. Uninstall all lg drivers & reinstall them. If you have download mode/firmware update displayed on your phone screen and it shows up as lge serial port(or something like that) in device manager you should just be able to TOT or KDZ your stock firmware. I believe there are instructions for that in the link as well; if not - google is your friend.
Gd luck:good:
Click to expand...
Click to collapse
well my computer is not the problem since i tried 2 or 3 other computers and few other cables , still no luck recognizing it in download mode ... so i guess ill go for the qualcomm method :/
but what exactly does shortining the pen mean ? and is there a video for that ?