This may have been answered previously for which I apologize. I purchased the unit about 6 months ago, installed the SW delivered with it and it failed to connect. Since that time ver. 2.1 has become available and I thought that things may have sorted themselves out by this time. I installed the Kies full package to find that the phone was not supported. Reading some of the posts I was lead to the Kies mini package. This appear to connect okay but I am getting a message saying `GT-15700 Firmware version: device cannot be upgraded Firmware upgrade:` The Unit was branded and has been opened - currently running firmware ver. 1.5 That`s it. Any ideas on this one?