Database Users

LGE AndroidNet USB Modem failed to install on Windows 7

Just installed the latest drivers LGMobileDriver_WHQL_Ver_4.0.4.exe and when connecting the LG G2 D802 in Download mode to windows 7 one of the drivers doesn't install properly:
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Device driver software was not successfully installed.
USB composite device: Ready to use
LGE AndroidNet USB Modem: Failed
LGE AndroidNet USB Serial Port (COM6): Ready to use

On Windows 10 it should work perfectly.

Flashtool still works anyway

I had this error a while ago, when i ridiculously messed up my phone having the "security boot error" (something like that).
I tried in so many ways flash the KDZ of stock ROM in flash tools, but it was like my pc didnt reconigzed my phone, so it only stayed at 0% on the download mode...
the way i found to finally fix my phone was installing and using the program called "LG MOBILE SUPPORT TOOL", where i pressed the button called "flash usb drivers". So after flashing the drivers by this program, i could flash the ROM w/ the mobille support tool.
Dont know if this helps, dont know if you can't even boot your phone, but that was my experience with that error you're showing!

Le Pro 3 x720 no wifi driver after installing Magisk

Hello, I could not install Magisk by TWRP, it was an error because I use custom ROM EUI T.A.R.S. 5.9.020s by Steve Mars Final. So I did the flash stock boot.img procedure to install Magisk, it worked. But now it does not enable the wifi anymore and I do not know how to install the driver. I tried to install the drivers by Tool All in One 1.0.7.7 and it did not work. Would you like to take the ROM driver and install it? If so, what would this file be? Or by returning the boot.img of the ROM T.A.R.S. the driver would work again and Magisk, too?
Any help would be appreciated.
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Just restore to full EUI via adb flashing or Flash a EUI recovery.
If you want to use an alternate version of EUI there are plenty of newer ve. Notic how under device its red.rsions that more up to date than EUI T.A.R.S. 5.9.020s.
You likely have to restore to stock first. Here is my stock recovery for my X727. It is clean, rooted, and has the bootloader already unlocked. : https://forum.xda-developers.com/le...ckup-clean-t3727920/post75021582#post75021582
Also, according to your image you are not in fastboot mode. Notice how under where it says "device", its red.

[Help] System Destroyed - Solved

(Hi, I'm here again. Sorry)
I flashed Corvus OS and everything was fine then I wanted to add GCam.
So I tried the GCam installer tool from this thread.
It was going along fine and I was reading what the program was doing and the last part was locking the freaking bootloader... then rebooting...
Here I was confident that if I get in trouble, my bootloader is unlocked and TWRP was installed but nooo, the tool locked my bootloader...
The device wont boot into Corvus and displays the system destroyed error. It also won't go into TWRP.
Fastboot works but I can't flash TWRP from there - it fails because most probably the bootloader got locked.
So I tried to look for guides on flashing the stock ROM.
Most guides I found when I searched listed the MI A1 Stock ROM and the Flashing tool like from this thread are now error 404.
I found a Flash tool but it doesn't install the drivers when it prompts and the MI Stock rom didn't have "couldn't find flash script" that the tool was looking for. Does anybody have a copy of working flashtools and drivers and a stock rom?
Update:
I found the files but can't flash it because of the locked bootloader.
What should I do now?
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Update:
Solved, just had to type fastboot oem unlock (Facepalm)

LG G2 QDLoader 9008 Code 52

Hello, I was installing stock rom to my lg g2 d802 in download mode then my phone got closed while firmware update was not finished and i was having black screen then i did steps in https://forum.xda-developers.com/t/...nload-mode-after-ota-on-rooted-lg-g2.2582142/ i did everything correctly flashed correct images but when i reboot well... after i close phone it didnt opened again... screen is not opening and when i connect my phone to computer while its off (i tried to disconnect battery and trying again but nothing changed) my windows 8.1 64bit only can see Qualcomm HS-USB QDLoader 9008 with Code 52 error.
device status: Windows cannot verify the digital signature of the drivers required for this device. A recent hardware or software change may have installed an incorrectly signed or corrupted file, or malicious software from an unknown source. (Code 52)
no partitions in disc manager, i have tried many solutions but not worked at all
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i dont have any money to purchase a new phone (not even an old used phone) so i need to fix this device (motherboard is the same price as phone in tr so i cant buy it too)

hi there, could u found a fix for this problema, i have the same issue in regards to my oneplus 6t phone , i've already tried lenty of things but no luck, how about u?

Flashing with ODIN problem.

Hi guys, i've bought note 20 ultra recently, i have to flash stock rom to my note fan edition phone but there is a problem.
I've tried several versions of odin in order to flash but no luck.
I had floydq v6.0 before, now phone doesnt even booting it says only "official released binaries are allowed"
Here is my steps:
- I downloaded binaries for N935F from sammobile,
- Tried to flash but no luck it stucks at SetupConnection or NAND Write Start or Set Partition part
- Then i came across with a thread that says i have to enable OEM Unlock but the thing is i couldnt see that switch in my developer settings page, i tried several things
- Now i am trying oem-unlock with fastboot but the thing is fastboot does not recognize my phone, but before the brick adb could see my phone idk what am i doing wrong
- I think i successfully installed the right drivers such as (Google Driver, Samsung OEM driver)
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Can anyone help me about that problem?

Using odin v3.13.1 solved my problem.