Hello and thanks for reaching out!
You will be able to upgrade your device via Kies, however an update is not yet available. http://bit.ly/Izoo1Y
. When using Kies and when an update is available, please remember to use the original USB cord and accessories that came with your device as well as the back USB port on your computer.
If you need additional assistance please contact us again. You can also reach out to us via twitter or facebook for quicker responses.
Thank you and have a great day!
Samsung Mobile Support is now available on Twitter & Facebook!
Chat Support: http://goo.gl/ZALJm