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CAN NOT CONNECT MY LG KS20 to LAPTOP Via USB Cable

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..?

i can't connect my cruise to pc, help me, please

My htc cruise doesn't connect to any computer. I can recharge it by usb cable but i can't syncronize. What can i do? i would like to install wm6.5 but i can't because there are only kitchen rom and i can't install hard spl. Can someone help me? Thanks.

aurafis said:
My htc cruise doesn't connect to any computer. I can recharge it by usb cable but i can't syncronize. What can i do? i would like to install wm6.5 but i can't because there are only kitchen rom and i can't install hard spl. Can someone help me? Thanks.
Click to expand...
Click to collapse
if you cant install HardSPL then you cant use custom roms nor install wm6.5 unless its made by HTC...
if its not recognized by any PC...check cable/PC...else send it to repair...
have you tried Hard Reseting device?

Thank you for answer. I tried hard reset, i flashed by microsd with htc rom, the device run, i can recharge, i can syncronize by bluetooth but any computer doesn't connect to it. It seems as if it hasn't some drivers.... i don't know.For a while i could syncronize it by usb cable.
And can i try to install another program to syncronize in the device?

hi there,
I think i have the same problem with my Diamond..
If the flashing to another Rom won't help the solution, it could be that it's a pin problem where it connects with Ur cable, what I've read in several posts on this forum. And that's what my problem is, what I find more significant 4 my problem

I had the same issue, not all USB cables are made to allow connection with with PC. Change the cable ...

[Q] USB and Fastboot mode not work

Hi,
i have a big problem with htc one x.. This phone is without card storage stlot and not connect with usb cable to pc. I test more cable but any one not work with my phone. Device manager not see any new device.. i checked on 2 pc and 3 notebook :/. USB slot on motherboard its ok. I upload cyanogenmod 10.1 to phone using airdroid and flash this with ClockWorkMod..i dont remember gapps.. and this time when i power on phone.. i see com.android.phone .... error. and i dont can anymore options... dont upload any rom, any files to phone and i dont can this repair..
fastboot mode not work in any computers and any cable.
i try insert simcard with internet connection but phone not see services of provider..
can we help me please with my very big problem? ([phone has root and update to android 4.1.1 another guy ho have this phone after me)
very very very thx!. (im sorry for my english)

[Q] Full bricked and no USB

Hello everyone,
i bricked my HTC One S device. There's no OS on it right now, but i can access bootloader (says HBOOT-2.15, S-ON, unlocked, RADIO 1.15.50.05.29) and CWM Recovery (v6.0.4.8).
It should be no problem for me to install another ROM, but: I can't establish a USB connection.
I tried it on multiple computers, with the proper HTC drivers installed on each but the device won't show up even in windows device manager. When in fastboot mode and connected to an AC power supply it doesn't even say "FASTBOOT AC", but the usb cable is definetly not broken!
anyone got an idea?
thanks in advance

Maybe try USB OTG?

808phone said:
Maybe try USB OTG?
Click to expand...
Click to collapse
also doesn't work

I would try and find a computer that you really know works. Then try again. Otherwise.... JTAG???

[Q] Leagoo Lead 1 problem with usb connection

Yesterday i bricked my device trying to change the rom, preloader problem i guess because the phone doenst turn on. So i connected to the pc and the usb connect and disconnect automatically after a second, i install the mtk drivers and never change. It just make the windows sound and later disconnect.
I dont know what to do to fix this, i try different cables and nothing change, btw im using windows 8.1 and I disabled the option of install signed drivers.
¿Drivers problem maybe?
P.D: Sorry for my english, its not my native lenguage

dante08 said:
Yesterday i bricked my device trying to change the rom, preloader problem i guess because the phone doenst turn on. So i connected to the pc and the usb connect and disconnect automatically after a second, i install the mtk drivers and never change. It just make the windows sound and later disconnect.
I dont know what to do to fix this, i try different cables and nothing change, btw im using windows 8.1 and I disabled the option of install signed drivers.
¿Drivers problem maybe?
P.D: Sorry for my english, its not my native lenguage
Click to expand...
Click to collapse
Just use this software and grab http://nirsoft.net/utils/usb_devices_view.html
find the misleads of software and remove them then install the mtk drivers
I think this may solve your driver problems
Regards
Mohamed786

Did you solved the problem?
I have the same with leagoo lead 2, but it bricked during OTA update!