I JUST BUY A se K800I fROM uK ... aND I LIVE IN ROMANIA ... WHEN I GO WITH THE PHONE AT A SERVICE TO UNLOCK I FLASH . WHEN I GET TO THE SEVICE AT MY SISPLAY WRITE "CONNFIGURATION ERROR. pLEASE CONTACT YOR NETWORK OPERATOR... " ... wHAT I CAN DO TO RESOLVED THIS PROBLEM ??