Speed Test : iPhone 3G 4.0 vs. iPhone 3G 4.1

Although it is still a beta version in this video we can see the speed differences on the iPhone 3G , including IOS 4.0 and IOS 4.1.

 

Among the novelties of the new operating system , in fact , Apple has promised better performance on the iPhone 3G , which complained serious problems with IOS 4.0 speed .
The video confirms that Apple has worked really well !