Database Users

cant detect by kdz updater

hello guys i just want to ask for your help iwant to flash my phone by using kdz updater but it says PHONE WAS NOT FOUND
using windows seven 64 bit having usb drver installed
recently i can flash it using kdz updater but now it dont...wat do you think is the problem
hoping for some help thank you

Hi! Maybe try reinstall kdz flash tool and driver. Open kdz by administrator. Connect phone via cable USB but without baterry and pressing volume + and power. On screen shows emergency mode with yellow background. Type 3gqct and phone mode emergency.

Disable the modem for the mobile in system properties of your computer

LG G2 Bootlooping - Can't get into recovery

I had CM 10.2 on my LG G2 but I wanted to give it to a friend so I thought I'd better remove the root for warranty reasons. I removed it with this method(D802): http://forum.xda-developers.com/showthread.php?t=2432476
After flashing it stucks on the LG logo. I tried to get into recovery by holding Vol down + Power but it turns off and the LED begins to blink red. After that I used "Upgrade Recovery" with the LG mobile support tool. Now my branding(hutchinson 3) is back but it still stucks and I still can't get into recovery.
I've now been looking for 6 hours for any solutions but nothing seems to be working so far. I hope you can help me.

try vol dwn+pwr until the LG logo shows up, let go and press and hold them again

It boots up to the 3 Branding then and the bootloop keeps on going.

The uota
Connect it to your PC and use ADB to reset it

ADB can't find my device
edit: It must be a driver problem, "lge android net mtp device" cannot be installed for some reason. I re-downloaded and installed the drivers, restarted my comp and "lge android net mtp device" is still not working.

Volume up to enter download mode while inserting USB. Will install drivers. If not, extract drivers, point module from device manager to folder. If still no, try koush's universals. Flash stock. You may not have a recovery left after looping with kdz.

Steamer86 said:
Volume up to enter download mode while inserting USB. Will install drivers. If not, extract drivers, point module from device manager to folder. If still no, try koush's universals. Flash stock. You may not have a recovery left after looping with kdz.
Click to expand...
Click to collapse
None of them worked for me.
Steamer86 said:
extract drivers, point module from device manager to folder.
Click to expand...
Click to collapse
It says driver is already installed, but it isn't.

So uninstall, reconnect, force them.

Still not working.
Device manager - property of MTP device
Device satus: Device can't be started(Code 10). (Sorry I had to translate it from German.)

Phone needs to be in download mode. It should trigger other drivers, not just mtp. Try another computer...

Um.
Try do this
http://forum.xda-developers.com/showthread.php?t=2582142

You can also try to install pdanet and check with that. Select the device and proceed. Once the drivers are installed .. Try flashing the stock... Lemme know of this works
Sent from my LG-D802 using XDA Premium 4 mobile app

[Q] Flash kdz file

I have been trying to follow the flashing instructions for my LG G2 D802 from here
http://forum.xda-developers.com/showthread.php?t=2432476
When I click Upgrade Start from the Normal Web Upgrade Test button I get this error message.
Please Install CSMG B2C Client Tool
Select Tool -> B2C client setup menu
Can someone tell me where iam going wrong and what this means.
Thanks.

2428256
Has no one else had this problem before? Is there an alternate way of flashing a kdz file?

Go to tool on the site and download that b2c package. I suppose.
Sent from my LG-D802 using XDA Premium 4 mobile app

read the readme in the root folder. It says something about installing, then launch window something and then start from the tutorial again.
They skipped the part on how to install it lol.

Right, I have installed it now, I am using a different computer as well.
I have run into another problem now. It gets to about 15% on the phone update window and then says connect phone to usb cable.
I have looked at this picture here http://forum.xda-developers.com/picture.php?albumid=8677&pictureid=32161 and compared my device
manager. I have the top item in modems but not the LG Mobile Composite USB device. The drivers all said they installed correctly. Anyone
know how to fix this?
Thanks

JollyGiant said:
Right, I have installed it now, I am using a different computer as well.
I have run into another problem now. It gets to about 15% on the phone update window and then says connect phone to usb cable.
I have looked at this picture here http://forum.xda-developers.com/picture.php?albumid=8677&pictureid=32161 and compared my device
manager. I have the top item in modems but not the LG Mobile Composite USB device. The drivers all said they installed correctly. Anyone
know how to fix this?
Thanks
Click to expand...
Click to collapse
This happened to me, stuck at 15% using the flash tool. I put everything I needed on a thumb drive (lg drivers, B2C setup,flash tool, .kdz file)and used another PC. Worked smoothly on a different machine.

missiveusa said:
This happened to me, stuck at 15% using the flash tool. I put everything I needed on a thumb drive (lg drivers, B2C setup,flash tool, .kdz file)and used another PC. Worked smoothly on a different machine.
Click to expand...
Click to collapse
Anyone else have any ides on this?

I have installed everything on another computer now so this is the 3rd one and I am still getting the connection issues.
If I plug the phone in via usb I can see it in windows explorer and transfer files but LgFlashTools keeps coming up that it is not connected.
It goes through a series of 3 events.
_IsConnectedPhone Call
_isConnectedPhone(0)
0 - NotConnected
1 - Normal Connect Success
2 - Emergency Connect Success
Have I not done something right or have I missed some settings in the phone.
I am using these instructions http://forum.xda-developers.com/showthread.php?t=2085344
Any suggestions appreciated

I would try just the lg tool from lg website, download mode, then update recovery.
that should get you the latest lg rom for your device

bachera said:
I would try just the lg tool from lg website, download mode, then update recovery.
that should get you the latest lg rom for your device
Click to expand...
Click to collapse
I downloaded the tool from the LG website but it just hangs on installation.
Is there no one that has seen my connection issue before?
My original problem stems from a wrong kdz being installed previously, I have a 32GB phone that reports 16GB.

I have but different situation
I tried various, reinstalling drivers, reboot computer. reboot phone in recovery if it still works, wipe system data cache dalvik, shutdown. connect to computer press volume up. see download mode. open tool and try again.
if that doesnt work, some other guys reported changing port number somewhere.
Sent from my LG-D802 using xda app-developers app

Pc doesnt recognize my phone on download mode

Hey im having problem flashing my D801 back to stock my pc cant recognize my device whenever i get to download mode i remember flashing it a wrong firmware (D802) so it got stuck on lg logo

Most probably download mode drivers not installed try to reinstall
Or use a previous version of windows

drakeNas said:
Hey im having problem flashing my D801 back to stock my pc cant recognize my device whenever i get to download mode i remember flashing it a wrong firmware (D802) so it got stuck on lg logo
Click to expand...
Click to collapse
Power the phone off completely(hold the power button for arround 30 seconds),and then connect it to the PC.
But,before you do that,make sure you have the LG USB drivers for the G2,and adb fastboot drivers installed.
Then,take a screenshot of the Device Manager(you can use "Snipping Tool").

The problem is in the device not the pc because i've already flashed another g2 using that pc normaly

drakeNas said:
The problem is in the device not the pc because i've already flashed another g2 using that pc normaly
Click to expand...
Click to collapse
Well,I am telling you to connect the powered off phone,and let the lg logo appear,and tell me what your Device Manager shows.
Sent from my LG-D802 using XDA Forums Pro.

It shows me unknown device

The Marionette said:
Well,I am telling you to connect the powered off phone,and let the lg logo appear,and tell me what your Device Manager shows.
Sent from my LG-D802 using XDA Forums Pro.
Click to expand...
Click to collapse
It shows unknown device! On the device manager

drakeNas said:
It shows unknown device! On the device manager
Click to expand...
Click to collapse
Unknown device because you probably do not have the drivers installed.
Just because you flashed things to your phone over the download mode,doesn´t mean you have the adb/fastboot drivers too.
I suggest,if possible,you get the LG USB drivers for the g2 and the universal adb/fastboot drivers,and install them to another PC with Windows,and then connect the powered-off phone NORMALLY,not in download mode,let the pc install drivers,and then tell me what the Device Manager says.

The Marionette said:
Unknown device because you probably do not have the drivers installed.
Just because you flashed things to your phone over the download mode,doesn´t mean you have the adb/fastboot drivers too.
I suggest,if possible,you get the LG USB drivers for the g2 and the universal adb/fastboot drivers,and install them to another PC with Windows,and then connect the powered-off phone NORMALLY,not in download mode,let the pc install drivers,and then tell me what the Device Manager says.
Click to expand...
Click to collapse
I'm having similar problem. No download mode. When I connect my lg g2 to my PC (windows 10) I see nothing in Device Manager. If I plug in my lg g3 (working fine) I get "portable mtp device".

briand.mooreg said:
I'm having similar problem. No download mode. When I connect my lg g2 to my PC (windows 10) I see nothing in Device Manager. If I plug in my lg g3 (working fine) I get "portable mtp device".
Click to expand...
Click to collapse
Oh darn... I guess this is above me.
I wonder how a wave of that kind of a problem started occurring during these 3 weeks.
There is a " Back to Stock" thread,both of you could ask for help there. I asked for help there too,during all 4 times I bricked my phone. .______.
Sent from my LG-D802 using XDA Forums Pro.

Stuck at Download Mode / Can't Access Recovery / Boot

Its just stuck at Download Mode when i boot my device directly goes to download mode. Its not even showing the usb icon if you press Volume up plus Connect usb to pc. Its just goes directly to download mode.
When i installed LG Drivers there's 1 conflict LGE Android MTP Device is not installing or Failed i tried it several times but the others are working (LGE Mobile USB Modem, LGE Mobile Serial Port (COM4) and Composite Device)
I tried to use Flash tool to flash the kdz. BUT it doesn't detect my phone. I dont know what else to do.

When using flash tool load the tot file and wait for it to say ready. Then you unplug and plug your USB back into the phone.
Sent from my LG-D800 using Tapatalk
---------- Post added at 02:07 PM ---------- Previous post was at 02:07 PM ----------
b4mb1_ said:
Its just stuck at Download Mode when i boot my device directly goes to download mode. Its not even showing the usb icon if you press Volume up plus Connect usb to pc. Its just goes directly to download mode.
When i installed LG Drivers there's 1 conflict LGE Android MTP Device is not installing or Failed i tried it several times but the others are working (LGE Mobile USB Modem, LGE Mobile Serial Port (COM4) and Composite Device)
I tried to use Flash tool to flash the kdz. BUT it doesn't detect my phone. I dont know what else to do.
Click to expand...
Click to collapse
For tot you need to change the port to port 41
Sent from my LG-D800 using Tapatalk

I dont understand it just doesn't detect the device. There's a problem with the MTE Driver i also tried it on my laptop or any other ports or even other drivers. Still not working its just the problem with the MTE Driver but others are fine

b4mb1_ said:
I dont understand it just doesn't detect the device. There's a problem with the MTE Driver i also tried it on my laptop or any other ports or even other drivers. Still not working its just the problem with the MTE Driver but others are fine
Click to expand...
Click to collapse
Do you have teamviewer? I want to see what's up.
Sent from my LG-D800 using Tapatalk

I do sorry i fell asleep can you please private message me your IM or any instant messaging app.

remove LG drive and setup it again , and try SKR tool -> unbrick ( u 'll need stock rom like cloudyfa ) . use TOT file to go back JB , dont use KDZ