If you want to do some tinkering with your new iPhone 5, the above video will help you. It will give you step by step instructions on how to strip your iPhone 5. But, do not touch a single screw if you don’t know what you are doing!!! This is only for educational purposes!
The second video attached below will review each part of the new iPhone. Apple have changed how they build the iPhone with this new device. The inside layout is different compared to the previous iPhone. Now its thinner and you can get to the display on the first shot. The video will review those parts inside the phone including the new battery, the new processor and the old vibration motor (switched back to the old motor because its smaller than the one use in the 4s). Watch them and learn. As I said earlier, don’t touch a screw on your iPhone!