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Lg g2 D802 32GB
Got my phone bricked once when trying to install lollipop rom.
After successfuly restoring it and getting the 16GB error and fixing it I restored to stock 4.2.2 and in recovery accidently installed the KK bootloader and rebooted instead of installing the rom.
No download mode.
No recovery.
First phone booted and then the screen turned off and was only sounds (Booting in, connecting to pc, etc.)
Now nothing.
the only thing I managed to enter is the Hard button mode....
I tried every forum,thread,files,method mentioned exept the "Open the phone to pieces and tinker with it" method mentioned here somewhere.
If there is some hope for me before going to a repair shop and hopefully someone there smarter than me and can actually fix it... would really appreceate every advice you might have on the matter.
Thank you.
I here by declare the LG g2 D802 32GB UNbrickable
What I did to fix it.
Some of it I dont understand...
My specs:
Windows 8.1 64 bit
Ubuntu 64bit on Vmware
lg g2 drivers(mixed, I had pdanet drivers, adb drivers so not sure which)
What i did:
1- adb devices on windows
Seen what I have in the picture
adb reboot recovery/bootloader/reboot/fastboot
Until I saw some writings and phone entered this state:
http://forum.xda-developers.com/showthread.php?t=2582142
Using this files:
(because its a 32GB variant) in ubuntu I did the instructions
http://www.mediafire.com/download/3qyac22qat2aucj/D802_20B32GB.zip
then unplugged phone
Fully power off
Hold volume up button
DOWNLOAD MODE.
And from there its all history....
Hope it helps someone here
Briked my lg g2 d802
first bricked attempt phone get into fastboot after flashing laf.img recovery.img it back into lg logo.... ill try flashing kdz phone stuck on lg logo cant boot further and try same method on flashing tot got same result m all stuck on lg logo not going further no recovery mode only stuck at lg logo and download mode.. please help trying since two day
Acolis said:
Lg g2 D802 32GB
Got my phone bricked once when trying to install lollipop rom.
After successfuly restoring it and getting the 16GB error and fixing it I restored to stock 4.2.2 and in recovery accidently installed the KK bootloader and rebooted instead of installing the rom.
No download mode.
No recovery.
First phone booted and then the screen turned off and was only sounds (Booting in, connecting to pc, etc.)
Now nothing.
the only thing I managed to enter is the Hard button mode....
I tried every forum,thread,files,method mentioned exept the "Open the phone to pieces and tinker with it" method mentioned here somewhere.
If there is some hope for me before going to a repair shop and hopefully someone there smarter than me and can actually fix it... would really appreceate every advice you might have on the matter.
Thank you.
I here by declare the LG g2 D802 32GB UNbrickable
What I did to fix it.
Some of it I dont understand...
My specs:
Windows 8.1 64 bit
Ubuntu 64bit on Vmware
lg g2 drivers(mixed, I had pdanet drivers, adb drivers so not sure which)
What i did:
1- adb devices on windows
Seen what I have in the picture
adb reboot recovery/bootloader/reboot/fastboot
Until I saw some writings and phone entered this state:
http://forum.xda-developers.com/showthread.php?t=2582142
Using this files:
(because its a 32GB variant) in ubuntu I did the instructions
http://www.mediafire.com/download/3qyac22qat2aucj/D802_20B32GB.zip
then unplugged phone
Fully power off
Hold volume up button
DOWNLOAD MODE.
And from there its all history....
Hope it helps someone here
Click to expand...
Click to collapse
How did you get to adb?, i have a bricked device that shows only QHSUS_BULK without drivers
Faddy132 said:
first bricked attempt phone get into fastboot after flashing laf.img recovery.img it back into lg logo.... ill try flashing kdz phone stuck on lg logo cant boot further and try same method on flashing tot got same result m all stuck on lg logo not going further no recovery mode only stuck at lg logo and download mode.. please help trying since two day
Click to expand...
Click to collapse
Stay calm buddy, LG G2 is unbrickable, I had the same problem, I thought that I have bricked it, but fix was simple, I had only download mode, but KDZ restore stucked, what I did was just wait some time, cause LG flash tool has some problems with loading files, it just takes some time, so load it from your folder(kdz) , then wait some time and after that just start it, then you have to be patient cause it takes some time, I experienced some errors too, so just dont unplug it and wait, relax, it works
I have D802 32gb czech version
I flashed v30a Italy version and it works
just flash the right version
MosesTheTool said:
How did you get to adb?, i have a bricked device that shows only QHSUS_BULK without drivers
Click to expand...
Click to collapse
does the phone being recognized in windows when you start adb and using adb devices command?
you can use this to install ADB and run it from CMD in windows:
http://forum.xda-developers.com/showthread.php?p=48915118#post48915118
Acolis said:
does the phone being recognized in windows when you start adb and using adb devices command?
you can use this to install ADB and run it from CMD in windows:
http://forum.xda-developers.com/showthread.php?p=48915118#post48915118
Click to expand...
Click to collapse
No it doesn't, i have ADB, i know how to use it, i already saved one D800 that was in Fastboot.
Problem is, i used the debrick method, i succeeded, but now the device is recognized as LG but the screen stays black. It's acting a bit weird, it flashes with LG FLASH TOOL, although i believe it's not even in Download mode, but the screen keeps staying black.
Stuck at logo
janmynar said:
Stay calm buddy, LG G2 is unbrickable, I had the same problem, I thought that I have bricked it, but fix was simple, I had only download mode, but KDZ restore stucked, what I did was just wait some time, cause LG flash tool has some problems with loading files, it just takes some time, so load it from your folder(kdz) , then wait some time and after that just start it, then you have to be patient cause it takes some time, I experienced some errors too, so just dont unplug it and wait, relax, it works
I have D802 32gb czech version
I flashed v30a Italy version and it works
just flash the right version
Click to expand...
Click to collapse
still stuck at logo flashing same version kdz twice and thrice result is same.. i think i jz RIP my phone.. I have lg g2 D802 international variant if you have any other solution to wake my phone so tell me bro.. its makes me so frustrated..
So I'm an argentinian guy that had just bought a LG D-805 device and was so in love with his phone that now, I'm desesperated.
I installed CM 12.1 (NIGHTLY) a few days ago, didn't like it, so downloaded a ROM of "OFFICIAL" 4.4.2 Android for my LG device.
Couldn't install it properly, so I tried re-installing CM 12.1 form my custom recovery (The Win Recovery project v2.7.0).
It seemed to have been installed successfully, as the recovery software was telling me "CM 12.1 was successfully installed".
Then, without giving recovery permissions to root my phone, i tapped on "Reboot System".
What happened next is something unknown for me.
I'm not able to enter recovery mode, emergency (download) mode, fastboot mode, etc. and the screen doesn't even turn on ('cause sometimes it's on but not showing anithing, but in this case, it´s not turning on).
I did research and found out something about QUALCOMM QHSUSB_BULK. What I found out was that, if my PC detects many disks from an unknown device, I could execute some CMD files to get download mode back and if I had download mode back, I could re-install Android.
As I am not a lucky person, my PC detects the qhsusb_bulk device, but does NOT show any disk or partition; it does NOT ask me for formatting anything. I tried installing QUALCOMM DRIVERS, but it's still the same.
I start to think it's a motherboard problem, that I'll have to replace it, but don't know if there is another easier (and cheaper) way to have my phone back.
Any suggestions?
Hello,
after successfully rooting my G2 and installing TWRP I wanted to get LineageOS 14.1 on my phone. I installed the 14.1-20170410 build and the gapps mini package through TWRP, but after rebooting my phone it won't get beyond the lineageOS loading animation, even after a few hours. So I restarted it, but it still gets stuck. Now I can't access recovery or download mode trough the hardware buttons, it just doesn't do anything, when I try to get into the download mode it just shows the charging screen. The only thing I could get to so far with the hardware Buttons is the hardware key control mode, but I don't see anything useful there. My PC only recognizes the phone as a HID device and I can't do anything with ADB or the LG Flash Tool. I've found guides which deal with a hard brick, but in these guides the phone should be recognized as qhsusb_bulk in the device manager which isn't the case with my phone. Does someone have an idea?
Thank you,
Wambomeister.
Wambomeister said:
Hello,
after successfully rooting my G2 and installing TWRP I wanted to get LineageOS 14.1 on my phone. I installed the 14.1-20170410 build and the gapps mini package through TWRP, but after rebooting my phone it won't get beyond the lineageOS loading animation, even after a few hours. So I restarted it, but it still gets stuck. Now I can't access recovery or download mode trough the hardware buttons, it just doesn't do anything, when I try to get into the download mode it just shows the charging screen. The only thing I could get to so far with the hardware Buttons is the hardware key control mode, but I don't see anything useful there. My PC only recognizes the phone as a HID device and I can't do anything with ADB or the LG Flash Tool. I've found guides which deal with a hard brick, but in these guides the phone should be recognized as qhsusb_bulk in the device manager which isn't the case with my phone. Does someone have an idea?
Thank you,
Wambomeister.
Click to expand...
Click to collapse
What I would do:
Boot via Buttons into TWRP, perform a wipe, flash Lineage + Gapps, wipe again, boot into system.
Good Luck!
Jan Philipp said:
What I would do:
Boot via Buttons into TWRP, perform a wipe, flash Lineage + Gapps, wipe again, boot into system.
Good Luck!
Click to expand...
Click to collapse
Sir, he can't access recovery or download mode trough the hardware buttons as mention above.
Same as me, but I can boot to TWRP.
Try this :
https://forum.xda-developers.com/lg-g2/help/lg-g2-d802-power-lg-logo-black-screen-t3549704
dmjcnd1 said:
Sir, he can't access recovery or download mode trough the hardware buttons as mention above.
Same as me, but I can boot to TWRP.
Try this :
https://forum.xda-developers.com/lg-g2/help/lg-g2-d802-power-lg-logo-black-screen-t3549704
Click to expand...
Click to collapse
Thanks for the answer! But don't all solutions mentioned in the thread you posted require either access to the download or recovery mode?
Lg g2 d802
Hello,
It is pretty impossible to brick LG G2. I have this device already for 3 years. Just contact me per email.
My email address: [email protected]
I can only help you through Remote Control: TeamViewer.
Greisis said:
Hello,
It is pretty impossible to brick LG G2. I have this device already for 3 years. Just contact me per email.
My email address: [email protected]
I can only help you through Remote Control: TeamViewer.
Click to expand...
Click to collapse
I got the same problem when trying to root my G2 (D805). It never gets to download mode. Just shows the LG logo with the message "Secure Booting Error Cause : boot certification verify". Are you guys able to help me?
Lg g2 d805
JairoFilho said:
I got the same problem when trying to root my G2 (D805). It never gets to download mode. Just shows the LG logo with the message "Secure Booting Error Cause : boot certification verify". Are you guys able to help me?
Click to expand...
Click to collapse
Dear Jairo,
Sorry for the late response. I am not sure what is difference between G2 (D802) and (D805) on the software side. Yes, I can try to help you. As I said, it is pretty hard to help somebody without remote control, because firstly, we need to diagnose the situation.
Okay, let's move on.
You will need a computer, USB and of course your LG G2 (D805) bricked device.
Download LG drivers and install it on your computer.
URL: www102.zippyshare.com/v/fBp5aQhM/file.html
Connect your LG G2 device per USB to the computer.
Now press and hold: Power button + Volume Up button (at the same time), until your phone reboots. After force reboot, you should be in Download Mode. If you failed, try again.
If this does not work, let me know. Sorry for the bad English. I hope you understand me.
Hey guys!!!
Can you please help me with this?
Yesterday i tried to install a new ROM on my LG Android phone (My LG phone is not working properly, it has a reboot loop). I tried to do a factory reset without success -> the dead Android logo appeared :/
I put my phone in Download Mode and connected to the pc but Windows does not recognize my phone.. it says: "USB device not recognized.. the last USB device you connected to this computer malfunctioned and Windows does not recognize it"
I do not know what to do now.. when i try to flash a ROM with the LG Flash Tool it fails because LG program does not recognize my device..
PS: LG Support Tool recognizes my phone (it shows the model) but i cannot flash a ROM
Thanks!!:fingers-crossed:
android_simply said:
Hey guys!!!
Can you please help me with this?
Yesterday i tried to install a new ROM on my LG Android phone (My LG phone is not working properly, it has a reboot loop). I tried to do a factory reset without success -> the dead Android logo appeared :/
I put my phone in Download Mode and connected to the pc but Windows does not recognize my phone.. it says: "USB device not recognized.. the last USB device you connected to this computer malfunctioned and Windows does not recognize it"
I do not know what to do now.. when i try to flash a ROM with the LG Flash Tool it fails because LG program does not recognize my device..
PS: LG Support Tool recognizes my phone (it shows the model) but i cannot flash a ROM
Thanks!!:fingers-crossed:
Click to expand...
Click to collapse
Were you using a custom recovery? (i.e. TWRP)? If so, are you able to boot into recovery? It was a few years ago but whenever that happened to me I would have to use the hard reset option. If I remember correctly, on my LGG2, I would hold down the power button and the volume down button at the same time until the LG logo appears, then right when it appears, release and re-press both buttons again holding them down again until the hard reset option showed. Then when it asked me if I was sure I wanted to reset my phone, select yes (it made nervous the first ten times or so). Eventually I began to trust it would, in fact, do what I was informed it would do which was boot into TWRP without actually resetting anything. From there I was always able to flash a new ROM etc. Anyway, if you knew all that sorry, just trying to help. If not, please get second opinions since I will not be held responsible for your device and since it's been years since I tinkered with mine. Having a Samsung now, I don't mess with it cause rooting a Samsung Note trips Knox and then Samsung Pay is disabled.
Anyway, happy flashing and best of luck to you. It was an awesome hobby while I was involved with it.
Cheers!
Sent from my [device_name] using XDA-Developers Legacy app
Hey everyone,
I'm very new to Android development and XDA, but a few years ago I bricked this LG G2 and I don't really remember how, except that I rooted it and tried to install a custom ROM, which obviously didn't work.
I have tried a number of different guides on these forums, but somewhere or another I get stuck on them.
[HOW TO] Fix your soft-bricked LG G2 (All Variants)
I'll be very specific, something most people lack of. Okay lets get to it, I recently bricked my LG G2 (D801) by installing a ROM that wasn't compatible with my model. I fixed it by doing the following steps. This worked for me using Windows 8.1...
forum.xda-developers.com
With this one, although the device shows up in Devices and Printers, neither Fastboot nor the LG Flash Tool detect it. I have installed both the LG Mobile Driver and the LG United Mobile Driver.
“./fastboot devices” is empty.
I have the TOT file and the DLL that the (patched version of the) LG Flash Tool requires.
I have an Ubuntu 20.04 install as well as Windows 11. I can get into Firmware Update with a USB icon ("Do not unplug the USB connection until the process is complete. 0%." ...etc), when I turn it on normally it shows a battery made out of grey and white bars and a percentage, and sometimes the LG logo.
If you need to know anything else don't hesitate to ask \
Much appreciated,
ninjadev64
use a usb 2.0 port, update adb/fastboot, update drivers, remove previous related devices using nirsoft usbdeview. try using a windows 7 or earlier system. can you manually get into recovery? if so update to latest blastagator twrp which should be 3.3.1.
DvineLord said:
use a usb 2.0 port, update adb/fastboot, update drivers, remove previous related devices using nirsoft usbdeview. try using a windows 7 or earlier system. can you manually get into recovery? if so update to latest blastagator twrp which should be 3.3.1.
Click to expand...
Click to collapse
- I was using a 3.0 port, although it still showed up in Control Panel - I’ll try with a 2.0 port today
- I installed “Minimal ADB and Fastboot” and the drivers yesterday, so they should be up to date
- I’ll use usbdeview too
- I can’t use an older system unfortunately
- How do I get into recovery?
Recovery: With the device powered off and usb unplugged, hold Volume Down + Power. When the LG logo appears, release both buttons and hold Volume Up + Volume Down.
Ok, so I got into a factory reset screen that way, I said yes to factory reset, is that the right thing to do? (@DvineLord)
ADB recognises the device, but it's unauthorised. And I obviously can't boot it up to authorise it.
Factory reset just got me back to the LG screen for a long time, so I powered it off again.
Also, when I try to change the COM port to 41, when I click Advanced in Port Settings, it just stops me with "You must have write privileges in the registry for this device in order to modify the device's advanced settings".
I can't find the right path for the device in regedit to follow these steps: https://forums.techguy.org/threads/need-write-permission-for-com1-port.577543/#post-4756991
Were you able to get into Recovery? or did you get into Bootloader/Fastboot/Download?
Bootloader/Fastboot/Download: With the device powered off, hold Volume Up and connect the USB cable.
You want to be in Recovery like I posted above. Do you have TWRP on your device?
DvineLord said:
Were you able to get into Recovery? or did you get into Bootloader/Fastboot/Download?
Bootloader/Fastboot/Download: With the device powered off, hold Volume Up and connect the USB cable.
You want to be in Recovery like I posted above. Do you have TWRP on your device?
Click to expand...
Click to collapse
The recovery method you said to try got me into a factory reset screen, as I stated. All the other recovery methods I saw online didn’t work, so maybe I have no recovery?
I said in the original post that I can obtain download mode. I recognise “TWRP” but I’m pretty sure I botched it up while installing it, because I didn’t know how any of this worked, 4 years ago.
Thank you!
Unfortunate you can't get ADB/Fastboot working.
DvineLord said:
Unfortunate you can't get ADB/Fastboot working.
Click to expand...
Click to collapse
Soo... what can I do?
Try to recall as closely as possible the exact steps you used to modify your device. autorec, ioroot, stump root, avicohh, stock build you were on, custom rom you tried to flash, custom recovery, bootstacks, custom kernel, etc.
Odds are you'll have to try again to flash back to stock, something which I haven't done yet.
Unfortunately all I know is that I tried to install a custom ROM, scuffed up when I was installing twrp, the ROM didn't work and now I have no recovery to fix it. Flash back to stock *is* what I'm trying to do (that's your third question/point which I've already explained in the original post).
If anyone with the same problem visits this in the future, please save this post and share your solution if you find one, cause I'm still stuck!
hope you get it flashed back to stock. make sure to do the first 5 things i listed in my initial post to see if that helps you flash back to stock. the data cable can also make a difference sometimes too.