Hi Guys,
My phone got bricked when i tried to install recovery . After installing the recovery it booted into TWRP screen but since then no boot loader or No Fast boot on top of that device just stays on the boot screen with LG logo.
Moreover, Device is not installing the drivers properly. In the device manager it is showing a ! symbol under 'other devices' and error is as below.
The drivers for this device are not installed. (Code 28)
There are no compatible drivers for this device.
To find a driver for this device, click Update Driver.
I tried to install "LG universal driver" but its of no use . I tried ADB side load as well but device is not talking to my PC , i believe its drivers issue. Please see the attached screen shot.
PLEASE SUGGEST ME A SOLUTION.
Related
Hi
I have a LG G2 D802 and when I bought it, I rooted it and installed the latest official KitKat. But today, after receiving an OTA and accepting the upgrade, my phone is stuck in a CWM bootloop.
I tried several tutorials to restore a stock rom but none of them worked because the LG G2 is not recognized by Windows after installing the LG united drivers.
I also tried to use a generic driver so that I can connect to the phone with ADB but ... "adb devices" says "unauthorized device".
I also can't under download mode.
So I am really stuck.
Any help please !
I probably made the situation just worse, when I tried to install TWRP and CM11 ...
Now I have : "Secure Booting Error! Cause: boot certification verify" and after 10s, the screen goes black.
I can't connect to the phone from USB anymore. It is seen as "QHSUSB_BULK"
Lex008 said:
I probably made the situation just worse, when I tried to install TWRP and CM11 ...
Now I have : "Secure Booting Error! Cause: boot certification verify" and after 10s, the screen goes black.
I can't connect to the phone from USB anymore. It is seen as "QHSUSB_BULK"
Click to expand...
Click to collapse
Since your in qhusb_bulk mode you'll need to follow this guide to fix it.
Hi
Thank you, I am going to try this tutorial
Hi, you may all be so used to this, however, this is my first time. I rooted my LG G2 F320S and installed custom recovery (CWM). Well, I thought I followed the instructions to the letter. However, my phone is now stuck at the LG boot logo. Anyway, I am now just planning on going back to stock. However, after installing the LG drivers, my PC detects the phone (while in download mode) as unknown device. I don't know what to do. I tried to right-click the item in the device manager and update drivers, but window's can't find the appropriate drivers. I can't boot to recovery, but while in download mode, PC can't recognize the device? Anyone can help me out? It would be greatly appreciated. Thanks.
1. Uninstall LG drivers
2. If u have Windows 8, put it in mode which allows to install unsigned drivers, just to make sure (hold Shift and choose to reboot in this thingy on the right)
3. Plug it in with download mode and install THESE http://tool.xcdn.gdms.lge.com/dn/downloader.dev?fileKey=UW00120120425 drivers
Hi reas0n, thanks for your reply. I did follow your suggestion, however, it's still the same case.
Any help, guys?
hi there i wanted to have efs partition backup so i have followed the procedure mentioned in this thread http://forum.xda-developers.com/show....php?t=2451390
now the situation is lg logo appears then screen goes blank and green led light flashing all the time i think the device has bricked carrier is verizon vs980 running on stock rom vs98012b and what exactly i did, copied "LG_G2_Backup_EFS_Final.zip" into phone's memory then first i install the "VS980_AutoRec.apk" package then opened it then it installs TWRP v2.7 then phone booted into twrp recovery mode i tapped on INSTALL then select "LG_G2_Backup_EFS_Final.zip" file
now is there any way to fix this i have download mode available and twrp mode available
i have the same problem as you please help us any idea ??
my phone has twrp v2.7 installed but the problem is my pc is not detecting my device whenever i connect it to pc i have seen yellow question mark in the device manager on "LG VS980" can somebody help me finding the drivers after that i will use the adb to push the rom file "LG-G2-VZW-OTA-VS98012B" into sdcard then flash it
wizzy900 said:
my phone has twrp v2.7 installed but the problem is my pc is not detecting my device whenever i connect it to pc i have seen yellow question mark in the device manager on "LG VS980" can somebody help me finding the drivers after that i will use the adb to push the rom file "LG-G2-VZW-OTA-VS98012B" into sdcard then flash it
Click to expand...
Click to collapse
Install the Universal ADB Drivers.
I was trying to install custom rom and my device got bricked, now its stuck in boot logo. I am trying to install a rom but tried with qfil/qspt but device is not getting detected. Once I was able to install qualcomm hs-qd loader 9008(com 3) but it was not working so I removed it and now I am unable to install it again.
I tried to enter the recovery mode by flashing TWRP recovery, My device was prerooted and already i had install TWRP but a device was brick I was unable to access it. After flashing TWRP, I got the Mount screen of teamwin but touch is not working.its saying unmodified system partition detected. but after that I am unable to got to next step to install a rom in my device as qualcomm hs-qd loader 9008 not getting installed. Please guide me, I am new in all this,need expert help. thank you
@amitpandey, have a look AT THIS.
Still not detecting by my pc. Also unable to disable driver signature as in my laptop no option of troubleshooting option available in advance startup menu.
So I'm quite a noob when it comes to flashing/recoveries/bootloaders and things like that, and that's most likely the reason why I got myself into this situation. Anyways my axon 7 (which I bought in China a year ago) was running fine yesterday, just a little bit slow. I had installed TWRP on it, and flashed the US rom along with SuperSU root. However last night was when things all went wrong.
I tried to flash the xposed installer from twrp which caused me to not get stuck on the AXON boot screen when I tried to restart.
Seeing that my phone was now softbricked, I thought since my phone was already running so slow, maybe I should take this opportunity to install lineage os and at the same time unbrick my phone. Win win right?
But when I tried to flash lineage os, I got the red error 7 message and problems with mounting /system. I went into the zip and changed the updated script and tried reflashing the new lineage os zip. That didn't worked and I still got error 7 messages.
So I this point I was quite desperate to get my phone back so I tried to reinstall the stock axon 7 rom which didn't work as I ended up with unable to mount /system errors.
I tried to reinstall twrp but my pc wouldn't recognize my phone while it was in fastboot mode.
I tried this tutorial IGNORETHISTEXTCASUEICANTPOSTLINKSYETJUSTCOPYTHELINKTHATCOMESAFTERhttps://m.youtube.com/watch?v=T-7neHzSIvc but got stuck on the step where I needed to reformat my data partition as exfat (the progress bar just kept going). After waiting 3 hours for it to format, I thought it was frozen or something because the guy in the video was able to format it instantly.
So I force restarted my axon 7 and now I'm here:
1. Most of the time when I restart my phone, it gets stuck on the zte logo
2. occasionally it gives me the option menu (with power off, fastboot, recover, etc.)
3. If try to use fastboot, my pc won't recognize my phone
4. If I use recovery, I get stuck on the teamwin screen, but my computer seems to recognize my phones presence, in the fastboot command prompt the "adb devices" command displays my phone as "10109dd offline", if I run any other command such as reinstalling TWRP, the command gets stuck at "waiting for device"
5. Obviously can't boot into android cause my whole system partition is wiped
Anyways that's the state I'm currently in (all because I wanted to install xposed installer ) and I would appreciate any suggestions!
Make sure all your phone drivers and adb are up to date.
Also try the Zadig drivers these might help too.
In Windows device manager it should show as,
Qualcomm HS-USB QDLoader 9008"
If you get stuck you can always try using an Edl package.
I have and Edl help page here>
https://forum.xda-developers.com/axon-7/help/bad-flash-help-page-axon-7-t3839700
Syberclone said:
Make sure all your phone drivers and adb are up to date.
Also try the Zadig drivers these might help too.
In Windows device manager it should show as,
Qualcomm HS-USB QDLoader 9008"
If you get stuck you can always try using an Edl package.
I have and Edl help page here>
https://forum.xda-developers.com/axon-7/help/bad-flash-help-page-axon-7-t3839700
Click to expand...
Click to collapse
Holy moly, you saved my life Syberclone! I was able to flash back my rom through EDL mode and my A7 is saved! :angel: Thanks a million!:good: