04-03-2012 06:04 AM
This all depends on your carrier. All carriers are different on what version of software they release.
If you want to provide you carrier we can certanly check. It can also be found here.
Also if you plug your device into your computer and go to the website below or use the desktop manager which should tell you if there is an update for you device or not.
This will take you to an update page and tell you if there is an update avaiable for your device.