I installed xdandroid 2.2.1 and everything works fine (except camera i saw that this is fixed with karnel update but I don't know how to do that) and i can't connect usb to PC.
I try install driver with Android SDK but it can't install CDC Abstract Control Model and CDC ACM Data drivers. On notification bar say that USB is connected and USB debugging is connected .Also I install HTC Sync it install all drivers except CDC Abstract Control Model and CDC ACM Data.
I also done this :
adb and usb debugging
To ensure that you are able to use adb and usb debugging you will need to plug in your usb cable to your computer and in winmo select activesync. Now launch haret and once Android is loaded you'll see a notification that will notify you have usb-debugging control and able to use adb.
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But can't fix the problem
How to fix this problem.Can someone help me.
Sry for my bad English
edit:
I found this Guide http://forum.xda-developers.com/showthread.php?t=502010 I registered on the side but still can't see the links Can someone post quide here?
That's me again
Ok, when I finally decided to upgrade my Tab thank to your help I discovered that the connection via the USB is not working at all !
I have Kies and obviously the drivers are installed.
When I connect the Tab to the PC i get the 3 options for choice:
1- Samsung Kies
2- Media player
3- Mass storage
When I choose the Kies option the Kies can't recognize and connect the Tab even after the troubleshooting process.
When I choose the mass storage and after the mount also nothing happen and there is no new drives in My Computer.
I tried to connect the Tab to PC with no drivers for Samsung at all and
strangely, the same effect.
There was no notification about new hardware connected to the PC and the question about installing drivers for that new discovered hardware ?!
I suspect that is some thing wrong with the cable although I can charge the Tab and some kind of recognition is established between the PC and the Tab.
Do you use any usb hubs or extentions? If yes.. don't use it. You have to connect your tab directly to the usb port on your pc with the original cable..
If you want go to connect as usb storage, you have to change the usb connectivity on your tab:
system settings > wireless and networks > USB > Connect to PC
If you want ODIN to recognize ur tab, you need to turn on the USB debugging mode:
System settings > applications > development > Check USB Debugging.
For kies, well.. it's always a little unreliable.
The USB cable is connected to the USB port on the mother board
The debugging option is checked
When I run Odin, the ID:COM window is empty.
That's means NO CONNECTION
OK, I solved the problem with new original USB cable
hello guys can you help me coz i cant connect my lg optimus 2x to my pc
when i connect my o2x is charging but my pc cant recognize it
i tried reinstalling drivers, change usb cable, change my OS from win7 to xp, flash stock rom ( cant flash because my pc cant recognize my o2x so i cant start flashing), use nvflash (my pc cant detect apx device)
brymarti said:
hello guys can you help me coz i cant connect my lg optimus 2x to my pc
when i connect my o2x is charging but my pc cant recognize it
i tried reinstalling drivers, change usb cable, change my OS from win7 to xp, flash stock rom ( cant flash because my pc cant recognize my o2x so i cant start flashing), use nvflash (my pc cant detect apx device)
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please dont use any USB hubs...connect it to the USB port on the motherboard side....normally on the rear side for the Desk tops.....on the laptop all ports are directly connected normally...
secondly, what is your config? ROM?Kernel?please state your current configuration which can allow others to understand the situation.
Thanks
yeah i dont use usb hub i connect it directly i tried it on my laptop but its not working
my o2x dont say that usb debugging is connected it only charge
im on stock GB now 2.3.4 v20g
Don't want to hijack this thread, just got the same problem. (Not a complete noob here, rooted lots of different devices)
Bought a used 2x today. Froyo 2.2.2 german stock on it.
It just doesn't show the prompt that USB is connected
Tried:
- LG Mobile Driver from version 2.x.x up to 3.7.2
- on Win7 32 bit, Win7 64bit, Win XP 32 bit on various USB ports
- LG PC Suite obviously doesn't connect too
- checked/unchecked USB debugging, USB mass storage and all the obvious settings
- tried different cables
Would be really great if someone experienced could point us in the right direction.
EDIT:
After lots and lots of google I found out about a menu when dialing: 1809#*990#
With these options available:
CP Image Download
FET Disable
FET Enable
AP UART
CP UART
AP USB
CP USB
CP UART gave me at least a life sign once by saying that Windows wasn't able to recognize the device.
Is this issue really unsolvable?
Sorry for the bump, but I got some update.
when dialing the above mentioned 1809#*990# in the Port menu, switching from default AP USB to AP/CP UART gave me life signs.
After switching to AP UART I linked the Unknown device driver to lgusbdiag.inf located in C:/ProgramFiles(x86)/LG United Mobile Driver.
Suddenly it started installing it and is now recognized as: LGE Platform Android USB Device.
Once disconnected I lose USB again, I'm able to recreate the first steps though even in default AP USB mode by now.
The only thing I need USB for is for flashing a custom recovery but the only thing I don't have is ADB somehow : / Clockwork telling me: device not found.
Any help on this one?
any idea guys about my problem?
Have you tried my method?
After manually installing drivers with CP UART on, switching back to default permanently enabled access with default AP USB settings as well.
i tried that but it only charge
theres a weird thing in my cp when i switch to cp uart my o2x says it charging even i dont connect it to my pc or charge it
Ap uart - p990 / p999
I have LG P999. rooted and cyanogen.
None of the special DTMF dialing # codes is not working (also code changed from 990 to 999) (i sow some other in another posts)
is anybody know a way to change to AP UART by software (with eclipse...)
or with a special cable?
i need to use AP UART - meaning to have a serial com in AP(app).
Thanks,
Tamir
guys,
Have you tried to install MyPhone Explorer and try the same....it can connect your device via wifi,USB or Bluetooth....so some way should work....
any Android version above Froyo(included) should work....I use this always...one of very useful and bug free apps.
Try it
Hello,
When I try to select usb tethering option after I insert usb to my phone windows comes up with device unidentified and asks to search online but of coarse no drivers are found because it searches for unknown device is their any drivers for my optimus black? I'm on marvel v11 rom
Also mass storage works and is recognized as lg android
edit: now I got the computer to recognize the phone as android usb interface but tether still doesn't work even though the phone says usb tethering connected
My both devices are connecting to PC-np. I can browse files - np. Download mode works fine with com & port number - np. LG Mobile tool identify my phones-np. I can see and select options for charging, mtp, and all - np. usb debugging is works good too. BUT BUT when I connect my device manager shows only G4, LG Air drive under portable devices and NO comport number or LGE Mobile USB serial Port COM - Nothing worked. I did installed almost all the drivers and uninstalled and tired as much I could. Nothing worked and no shows the port com in device manager. I have t mobile and shows just like that.. Any help, advice and guide will be appreciated. Thanks
jayalaba said:
My both devices are connecting to PC-np. I can browse files - np. Download mode works fine with com & port number - np. LG Mobile tool identify my phones-np. I can see and select options for charging, mtp, and all - np. usb debugging is works good too. BUT BUT when I connect my device manager shows only G4, LG Air drive under portable devices and NO comport number or LGE Mobile USB serial Port COM - Nothing worked. I did installed almost all the drivers and uninstalled and tired as much I could. Nothing worked and no shows the port com in device manager. I have t mobile and shows just like that.. Any help, advice and guide will be appreciated. Thanks
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You have to set in the hidden usb menu rndis modem. I cant remember how to get to it.