Neither is better it is just about your preference.
I prefer white because most apple stuff is white.
White
louie has a white iphone 4 harry has a black iphone 4
black iphone 4
it's just color difference
No it isnt.........they are exactly of the same size.....its just the color difference......
Yea
a light green looks good.
black and white so far. more colors will probably be out soon. You can get different colored cases
She has a white iPhone 4.
I think the white iPhone 4 is believed to be coming out in January 2011.
If you have the iphone 2g(the one with black and white back cover),then the answer is no..But if you have iphone 3 or 3gs,they will let you upgrade the phone to iphone 4 as long as you pay for the new iphone 4. Hope this Helps. And by the way,if the iPhone is Jailbroken,or unlocked,then they won't let you upgrade it. so make sure you restore your iphone before you trade for a iphone 4