I've been using my Nokia 6300 for a long time. I didn't really care about its version before, as long as the phone works fine. Later, I heard that a new version of Nokia 6300, v06.01, has come out and it's supposed to be pretty good. I'm kind of lazy and don't want to bother with the phone, but under the persuasion of my friends, I had to upgrade it.
So how to upgrade? I searched online and found many firmware flashing software. o(∩_∩)o... But actually, I just need to check the official website of Nokia 6300, right?:）