i'cant enter download mode or recovery or fastboot.
my computer recognize my device "unknown device" so i can't do anything
(i have linux and windows 7)
i installed lg drivers or mobile support tool. but it recognize still unknown device
http://forum.xda-developers.com/showthread.php?t=2694530
i read this thread my error is in fix5 but it can't start because of unknown device error.
Plz help & Sorry about my bad english
Related
Hello guys, I have a problem. My lg gt540 is frozen on android logo! I tried to flash with kdz, but does not work.
Sorry for my English!
Sent from my Transformer Prime TF201 using xda app-developers app
Few months ago, my kdz updater exe has stopped working while installing kdz file,
Then my device is stucking on LG logo and unable to boot and unable to detect to PC,
Then I try some trick and it works,
all you need is LG USB Driver V. 1.0, and some other drivers of our device (only V 1.0) and msxml if you have already installed msxml then repair it.
(Don't connect device while installing USB drivers.)
After installing drivers connect your device with download mode, if your PC detects your device, then go to device manager and disable LGE Modem.
Then open kdz upater and set PHONE mode to =Emergency and install your kdz v20b v20c or whatever you wan't to install.
I hope this will help you.
(Sorry for bad English).
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 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.
Hi, i have a brick phone.
I installed by twrp a stock lollipop italia that this rom before works perfectly in my D805.
The problem is that i installed D805 bootloader of Pro2V5 rom and the phone has bricked. Says secure boot error, but i can to enter in download mode, but the problem is that cannot flash any kdz but thats programs like flashtool, lg support etc not recognize the phone.
The modem driver has intalled correctly but the csc driver and lge android phone not (cannot install them).
When i connect the phone in lg logo and secure boot error, appears many drivers that says if i wish format. seem is qhsusb_bulk error (appears in management)
And i tried with flashtool and tot and appears waiting for connection and not move of this place
How can i to unbrick my phone?.
Any method??
Thanks you
********EDIT*****
I recently use SRK Tool to fix the drives, and looks fine, now not show many partitions and also not show secure boot erro, now oly appears lg logo with secure error and restart permanetly.
What can i do?
hi guys,
yesterday when i was trying to flash my device it has been bricked and its stuck on emergency mode
i try to unbrick it by using kdz updater but when i click on launch software update button it says that PHONE WAS NOT FOUND !!
is it possible this error because of that i change the usb setting ? i put it on lg pc software before i start flashing
p.s : sry for bad english
When yours PC will detect this phone, go to Control Panel > Devices Manager and DISABLE LG Modem.
Now go to KDZ and flash firmware.