CAN NOT CONNECT MY LG KS20 to LAPTOP Via USB Cable - General Questions and Answers

Dear All Frenz..
Could anyone help me to solved this Problem? Currently
# on The Device
I already unchecked the Box for Advance network on USB Setting, Finally on The Actvesync connection menu, I checked the box of 'Synchronize all PCS bla bla.... '
# on the Laptop
I have Installed actvesync 4.5.0
When I tried to connect the Device to Laptop using USB Cable, anything Doesnt happen. The Icon of Activesync on Laptop screen did not give response (no flashing showing ).
But The Battery Charging running well as long as the Cable connected.
Maybe there is any procedure that I Have not tried yet.. Please tell me..

Do you have firewall??

Bulldog said:
Do you have firewall??
Click to expand...
Click to collapse
Yup Bro..
I hv the Fire wall in my LT and I Already
disable it,but didnt give any response
sorry becouse i have not given yet the information as below :
My Device has just been format, becouse I cannot access to Windows at the time of Turn on device. Before the windows problem happen, I didnt find a connection failed ( always success evry time physical connection began), but after format the connection problem appears. The LT cannot detect device evry time the cable already plug in to LT.
Please give me more advice.
Highly appreciate for your support

tommyx21 said:
Yup Bro..
I hv the Fire wall in my LT and I Already
disable it,but didnt give any response
sorry becouse i have not given yet the information as below :
My Device has just been format, becouse I cannot access to Windows at the time of Turn on device. Before the windows problem happen, I didnt find a connection failed ( always success evry time physical connection began), but after format the connection problem appears. The LT cannot detect device evry time the cable already plug in to LT.
Please give me more advice.
Highly appreciate for your support
Click to expand...
Click to collapse
tommyx21.. If I did understand you correctly..You had a Windows problem on your Laptop then you reformate it... then your problem with not able to connect your LG to Laptops began isnt???
When you plug in your LG to your Laptop do you see any sign of been connected as USB device? Have you reinstall the ActiveSync.

Bulldog said:
tommyx21.. If I did understand you correctly..You had a Windows problem on your Laptop then you reformate it... then your problem with not able to connect your LG to Laptops began isnt???
When you plug in your LG to your Laptop do you see any sign of been connected as USB device? Have you reinstall the ActiveSync.
Click to expand...
Click to collapse
I Hv format my LGKS20 device, not my LT Boss
for acouple time after format, i can see the sign with the" not recognize" notification (asking for driver). But After that My LGKs20 cannot be detected by LT anymore..
I hv tried to connect my device to PC, but it not given any change too...
I hv already tried to reinstall Actvesync and it given nothing...
any other suggestion boss? or maybe i must try to change my Connection cable with the new one..?

Related

Please help me ! I got a problem when I upgrading ROM mini

When I start upgrading ROM (Qtek 1.11.00 final) my mini struck at boot loader screen and my PC struck at
"Checking the information from your device...please wait...
Don't disconnect your device from PC or power supply until
the upgrade is completed "
I have strucked at this screen for an hour
what should I do ? Please help me . Thank You
I think you have not disabled the activesync USB connection yet. Do so, and reconnect your mini to your laptop/pc via USB again. then run the installation program again, u should be alright.
tt's what I faced earlier.
zenkinz said:
I think you have not disabled the activesync USB connection yet. Do so, and reconnect your mini to your laptop/pc via USB again. then run the installation program again, u should be alright.
tt's what I faced earlier.
Click to expand...
Click to collapse
I've tried this and I'm still stuck in the opening screen. Any other advice?
Regards,
Rajesh
rajeshr said:
zenkinz said:
I think you have not disabled the activesync USB connection yet. Do so, and reconnect your mini to your laptop/pc via USB again. then run the installation program again, u should be alright.
tt's what I faced earlier.
Click to expand...
Click to collapse
I've tried this and I'm still stuck in the opening screen. Any other advice?
Regards,
Rajesh
Click to expand...
Click to collapse
1. first mini must be in bootloader mode (screen will show serial)
2. disable USB in activesync, plug mini to USB cable (new hardware detection should occur and mini screen will show USB instead)
3. USB cable direct connect to laptop/pc..dun use USB hub..
should work..
Even I had the same problem
Thanks a lot it is solved now 8)

help about boot screen in my uni (jasjar)

my uni stuk at boot screen serial v 1.01 the serial word didnot change 2 usb my desktop pc tell me that usb device not recognized i try all method nothing just boot screen
i try more than one usb cable
i charg my battry full
mtty not have usb choise
when i make hardrest the screen give me press 0 or x
i try the UNI_ExitBootloader.exe not working
i change many pc
i try 2 rest an hard reset 1000000 time
when i plug the usb cable in my device whitout battry it flash red
when i plug the usb cable in my device whit battry it not flash
i try all thing not work tell me that my device dead ???????????????????????????????????????????????
pllllllllllllllllllllllllz help 2 make my uni a live
I assume you have read the following 2 links? If not, read them now and follow the instructions very carefully.
http://wiki.xda-developers.com/index.php?pagename=Uni_Stuck_Bootloader_Serial
http://wiki.xda-developers.com/index.php?pagename=Uni_Stuck_Bootloader
I had the same problem as you, and was able to restore my Uni with a new ROM using the second link.
But the first problem is getting your PC to stop displaying "USB device not recognized", unfortunately this is quite difficult and I actually didn't manage to do it with my main PC! I had to use an old laptop with USB 1.1 and only then it worked fine, after installing Activesync 4.5.
Basically the Uni sucks full 500mA out of the USB port, so try unplugging ALL other USB devices from your PC first, and if that doesn't work then you will have to try another PC. Some work better than others, maybe you have an old laptop lying around which has at least USB 1.1, or could use a friends PC?
Don't bother hard resetting any more, in this state you can only do normal reset and enter bootloader mode. You will have to try combinations of this whilst plugging it into the PC, and also try different USB ports. Also try entering bootloader mode whilst the Uni is plugged into PC, and try without and plugging it in after.
If you manage to get the device recognized in device manager, and the display change to USB, then follow the instructions in the Wiki above and your device will be restored.
And make sure to flash a ROM that does not include a new IPL/SPL, that means don't use any network default WM5 ROM!!! I used Tomal's 8.0, I recommend that when flashing to recover your device.
thanxxxxxxxxxxxxxxxxxxxxxxxxx my jasjar back a live thanx every one
yasoo157 said:
thanxxxxxxxxxxxxxxxxxxxxxxxxx my jasjar back a live thanx every one
Click to expand...
Click to collapse
can u tell me how u got ur uni working again im still stuck at the screen where it says press x to restore defaults and 0 to exit????
jasjar died
I have exaclty the same problem with my jasjar. help!!! usb is not working .....and how can I find Tomals 8.0 ......

vista and unable to connect

i upgraded to tomal's rom to give it a try, and it works great, problem is i can't remove the rom....mtty tool doesn't work cause everytime i connect to xp, vista don't matter about 10 cords it always say usb unrecongized and when i do the ruu...i get a error so i was going to try the mtty but i can't even connect the universal to the damn pc, in bootloader it goes from serial to usb when you connect that works, but u see it connect to the pc for like 2 secs then the usb unrecongizeable any help i'm tired of reading all these treads....thanks in advance
bty mtty tool only shows com1 and com2 no usb at all
I found out what it was, i had to go in to safe mode and when i plugged it back in i hurry up and stop the auto update, looked in device manager and there it was *** pocket usb sync **** before i couldn't see it now i followed the post on upgrading using vista no problems thanks!!
Mods
Can delete this thread please?

[Q] cannot connect to bootloader

hi. i'm having problem in connecting my device in bootloader..
i used to be able to connect with PDAnet in bootloader without any problem, but now all i have is "connecting to your phone". I've downloaded the USB driver package from the sdk but still no luck..
any idea ?
*yes i search the XDA forum and try following the guides but i still have no luck*
have you tried the connection on another computer?
sometimes the computer USB ports tends to go crazy and wont work with the device no matter what
there's an utility (forgot the name) that lets you delete all the bugged USB associations in the PC
if you can find that, then you can try it as well
AllGamer said:
sometimes the computer USB ports tends to go crazy and wont work with the device no matter what
Click to expand...
Click to collapse
phew,, thanks.. ur tiny remarks save the day... i never knew and never thought it may be the USB ports problem, so i tried to replug the USB cable to different USB ports and it works...
Thanks...

[Q] Please Help!!! .. my devise doesn't show any notification about usb connection

Please Help !! .. my devise is GT-i8262 (samsung galaxy core dous)
When i am trying to connect the usb it dosen't show any thing on my devise like i am connecting a charger i changed the usb and on a nother computer but nothing is Different
and removed the usb driver and installed it again ..
:crying: now i cant back to the stock rom because of the usb
please heeeeeeeeelp!
It's problem of ur Usb cable,try different csbles! If it doesnt work,then Reflash windows newly on computer & wait till driver recognition finishes.
nand.96 said:
It's problem of ur Usb cable,try different csbles! If it doesnt work,then Reflash windows newly on computer & wait till driver recognition finishes.
Click to expand...
Click to collapse
but i think the problem is from my devise because it dosen't say any notification about the usb connected
and i replaced the usb and working on another devise
Then try connect to any other pc..unless flash windows again

Categories

Resources