Hi, just got GT-IG9100G today, but I can't install the driver properly when I plugged in the device into my phone via USB. The device manager just shows a Unknown Device with 7 Unknown Device driver and 1 Comneon Suspend driver. I have Kies installed and re-installed thrice, tried using USB debugging option, restart the phone while it's connected to computer via USB, but still couldn't get it work. I can connect using Kies via Wifi though. Any solutions?

BTW my Android version is Gingerbeard 2.3.6, baseband using DZKJ2

Tried ticking then also unticking the box. But neither way works.

Thanks a lot man!    for you. How'd you manage to figure out the solution?

Hi guys, I need some help.

Originally i was able to connect my S2 to my PC via KIES and it comes stock with 2.3.5 with firmware KI2 if i not mistaken.

then im not sure is it related, i performed firmware upgrade from the phone when I checked for updates and prompted me to upgrade. After the upgrade.. my phone is shoing 2.3.6 and firmware KJ2.

Now i can't connect to KIES and even when i tried to USB Mass Storage mode also is not working. The windows keep on prompting me Found New Hardware for a list of detected unknown devices. I tried pointing the driver updates to the Samsung/USB driver folder but it won't find any matching.

now i have no way to access my SD card via my computer. Tried reinstallign kies, tried more than 3 PC all also fail..

any clue?

wow.. it solves the problem!! thanks a lot... u the man..
can't believe i waste 6 hours doing all the testing and reinstalling on this..

Dear Sifus,

I need a help by your expertise, im new to android phones. Initially when i got my S2, I use the usb cable to transfer files from lappy to S2 but last night when i plug into my lappy, the phone icon is not shown and i cannot acess the phone at all. I need help...