Hard bricked lg g4 model us991 us cellular - G4 Q&A, Help & Troubleshooting

ok i just got the phone a few weeks ago i was using it like normal then it randomly stopped working i tried to power it on but nothing happened i tried letting it charge nope nothing then i hooked it to my pc and found out it was hard bricked with the device manager showing Qualcomm HS-USB QDLoader 9008 com5 guess im screwed since nobody even has this model i guess. What can we do about this? oh also i was running firmware US99111A

Related

Self Brick

Not sure what happened, but it looked like my samsung S3 bricked on its own.
Nothing, no power on "Qualcomm hs-usb qdloader 9008" shows up. But that's it.
Anyone know a way to fix? or am I stuck.
tenebrion said:
Not sure what happened, but it looked like my samsung S3 bricked on its own.
Nothing, no power on "Qualcomm hs-usb qdloader 9008" shows up. But that's it.
Anyone know a way to fix? or am I stuck.
Click to expand...
Click to collapse
Have you tried THIS method? If not JTAG is the answer.
Just saying, but phones don't overwrite their bootloaders spontaneously.
CNexus said:
Just saying, but phones don't overwrite their bootloaders spontaneously.
Click to expand...
Click to collapse
Well either way, it died on its own...I'm pretty sure something failed. I tried the link above and no success...I guess I'm off to sprint for another phone :-/.
My guess is some hardware failure.

LG G3 is bricked, unable to turn on, and Code Error 43. NEED HELP ASAP!

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
Click to expand...
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
Click to expand...
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

LG G Pad v480 (8.0) hardbricked...

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

LG G3 D855: Bricked After OTA Update

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
Click to expand...
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

Bricked my SGH-T999L(t-mobile). Stuck in RELINK HS-USB QDLOADER 9008 MODE. help plz!

So i finally bricked something for the first time. Ive aready tried using the debrick images for my variant with the SD card method, but im not sire im doing EVERYTHING correctly. how long do i hold power down after i insert the SD card? im worried i may be holding it down too long and just turning it on and off over and over. it appears dead completely but my PC reads it as RELINK HS-USB QDLoader 9008 (COM#) #=3,4,5 because of trying different usb slots. but other than that, im getting nothing. no vibrations, no sounds, nada! i had it up to 4.3. obviously its rooted. i used CF-auto root a while ago. i had MOAR Rom v9 on it as well as the modem OH1. i tried flashing a dual bootloader onto it using the devil something or other dual boot zip file and BOOYAKAHH, HARD BRICKED LIKE FOTHER MUCKER. i know that MOAR rom is usually for verizon or sprint i believe and that there doesnt seem to be one for tmobile, but it seemed to work fine overall so i used it. my mobile plan had no problems using it either. i could make calls and all that too. i do however think that i may have tried flashing the MK4 modem onto it because of crappy reception. but i cant remember if i did or if i was about to, after the dual booter thing. any suggestions besides JTAG or a JIG. im all for doing things on my own, (with some guidance from you all of course), but mainly for free. if i have to dish out skrilla for someone to fix it, id just soon get a new phone. im all ears!!
Please let me know if you found anything solutions. I need it really bad.

Categories

Resources