The iPhone 4 isn’t even officially out and yet iFixit has already managed to tear it apart. Confirmed is 512mb of RAM. Removing the battery is easy once the back panel assembly is out of the way, which sounds as simple as removing the two small screws at the bottom. Does this mean replacing the iPhone’s battery will be a DIY project for anyone? Lastly, iFixit says the A4 processor has a 1Ghz clock speed.