How can I make my motorola V3x fon video goes smoothly? Is it in a software update?

I own a motorola V3x... but its video is not good in eyes because its like a robot and lagging. Not like my old nokia 6630. The video is very smooth even though its not very detailed. How can I make it like that in my motorola?|||http://www.engadget.com/2005/09/25/more-鈥?/a>