No, i purchased the phone online, and after I got it it worked ok fro some days, and after getting some updates, just went crazy, saying, there is a problem with your SIM, not showing IMEI or WLAN or Bluetooth, versions. Applications started saying: application is not responding, and asking to close it.
So I dont know which was the original version of the phone, because it came installed. I can only suppose that it have been the latest version for the product code on the Sim tray.