Develop Bugs

USB not recognized

hey.. i have the XDA2s and my problem is that the PC that i have been using suddenly cant recognize my device when i hook it on the cradle.. it just says windows is not able to recognize the USB device.. i did try to download a new application for active sync from the O2 site but it still doesnt recognize it.. what do i do?

same device here my firend so you maybe in luck
1) checkr that connection via usb is enabled
2) try had resetting your device (try soft as well)
3) this may sound a little stupid but check the usb drivers on ur computer

USB Connection problems w Windows 7

Anyone else have troubles connecting via usb with windows 7. I enabled developer options and turned on and off usb debugging. Tried a few different sets of usb drivers from LG and still can't get it to show up in windows explorer. It makes the usb BEEP when connected and doesn't show any errors in Device manager but just won't show up to browse files. Any ideas? BTW I have a GS5 and HTC M8 and they boh connect to this same computer. Not the G3 though. Go figure.

xxtypeoxx said:
Anyone else have troubles connecting via usb with windows 7. I enabled developer options and turned on and off usb debugging. Tried a few different sets of usb drivers from LG and still can't get it to show up in windows explorer. It makes the usb BEEP when connected and doesn't show any errors in Device manager but just won't show up to browse files. Any ideas? BTW I have a GS5 and HTC M8 and they boh connect to this same computer. Not the G3 though. Go figure.
Click to expand...
Click to collapse
http://www.theandroidsoul.com/download-lg-g3-drivers-windows-mac-usb-adb/
try these ones worked for me

[Q] Can't connect to LG PC Sync

Guys, i have installed the LG PC Sync software on my work PC. Its a Win 7 64bit image on a Dell 6430 laptop. When i connect the phone by USB, the computer lets me see the phone to copy/transfer files, but PC Sync does not connect to the phone. I tried to manually search etc to no avail. I see in the tutorial that when you connect the phone, it should see the "PC Connection" as an option on the phone. I don not get this, just 3 modes: MTP, PPP and Charge. I tried all modes. I un-installed the software, re-installed the software, tried installing only drivers etc. Still no success...
What am i missing?? )))

zapford said:
Guys, i have installed the LG PC Sync software on my work PC. Its a Win 7 64bit image on a Dell 6430 laptop. When i connect the phone by USB, the computer lets me see the phone to copy/transfer files, but PC Sync does not connect to the phone. I tried to manually search etc to no avail. I see in the tutorial that when you connect the phone, it should see the "PC Connection" as an option on the phone. I don not get this, just 3 modes: MTP, PPP and Charge. I tried all modes. I un-installed the software, re-installed the software, tried installing only drivers etc. Still no success...
What am i missing?? )))
Click to expand...
Click to collapse
PC Suite probably has to update itself first - in one of the menu items you can check for updates (for the PC Suite app).

Connecting to PC to Browse

Wow, I would think this would be easy (coming from a Nexus 5), I just plugged in the N5 via USB to my Windows 7 machine and boom, I could browse the phone. Now, trying to do this with my G3, I have installed Windows drivers and nothing. I plug the phone in and nothing happens other than a pop up on the phone saying it is charging slowly. I've searched the LG site and Google and found references to MTP and having 3 options when connecting the phone to the PC but I get none of those options and cannot find an MTP option in settings. All I can find is a Connect to PC which tells me to use LG PC Suite. I really don't want to install some other software. I just want to browse the phone and copy files over. Is this not possible with the G3?

Switch usb ports. Set up usb connection as MTP.

Huh? As mentioned, I don't get any options to select MTP. Drivers installed, various USB ports tried, nothing happens other than a slow charging pop up.
Edit: Seems the system at work for some reason does not see the device properly. Just tried at home on my PC and it's fine. Bizarre.

If it's a work PC, it is possible your system admin disabled MTP completely. Because, you know... security and stuff.

try going on your phone while it is plugged into the pc

LG 3 D855 To pc

Hello my friend
I cant understand the D855 while trying to connent it to my PC.
I have installed all the drivers and PC suite
When I connect it with the usb cable- its makes the desired sounds - seems that everything is ok!
even V green mark that the driver installed is shown.
But, the most important- I cant see the Drive shown when I open "my computer" on PC
Dont have access to folders and files.
I tried more then everything
Change to MTP
Debuuging mode
Change some usb cable
I already make a hard reset.
The main problem is with morelocal 2 language.
In order to make the app change a language- I must connect it to the PC.
So
what do you think the problem is ?
Is there any way to install another rom without connection to PC ?
Thank you so much
salman

Well, I have kinda the same problem. My G3 isn`t recognizied by my pc or laptop in any way beside that sound it makes if you connect an usb device to it. It doesn`t shows up in the explorer or the device manager no mater how many times I install the drivers. I also tried to change the mode from MTP to PTP and anything else that is there. I resetted it a few times but nothing. Debugging mode also didn`t change anything. And of course I can`t flash a stock firmware because the Flash Tool won`t recognize my phone. What also is strange on my phone, if I disconnect my phone from my pc, my phone is still "charging" and it doesn`t change until I reboot.
I`m open for any suggestions which could solve this problem.
My G3 is a European modell, with 32GB. Current version is V30C and it was rooted with kingroot for this "two apps on screen" thing.