Some one has in the passed has messed around with this, its not the original update from samsung, someone has been to impatient to wait for genuine update.
Would you try one more thing for me please: Clicky
just go upto step 4 and let me know what it say, thanks.
Plug phone in to pc
Click on tools,
Enter details it asks for,
What does it say.
Sorry for all questions, but if am going to spend £120 on a phone, it's got to be the one I want.