QUOTE(exshige @ Nov 16 2011, 04:34 PM)
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?
Bro, exactly what happened to me. Below is what i did.
Hope it helps. Page #1 > Post #3 > Q21
Resolution
1. Unplug the USB cable
2. On the cell phone, dial the following number: *#7284# Once the last # is hit, the PhoneUtil application is launched. Choose USB -> Modem and then USB -> PDA mode. The good mode should be PDA. Even if the mode is PDA, switch to Modem and then back to PDA.
3. Plug the USB cable.
Note:
* Repair USB connection for any Samsung Android phone