Changes to Step #5

Edit by Nat Welch

Edit approved


Step Lines

[* black] Removing rear panel gives us a pretty good look at the iPhone 4's innards.
[* black] Holy battery! The inside of this thing is dominated by its juice-provider.
[* black] The 3.7V 1420 mAh Li-Polymer battery allows for up to 7 hours of talk time on 3G or up to 14 hours on 2G.
[* black] It's pretty apparent that real estate was very limited inside the iPhone 4's 115.2 x 58.6 x 9.3 mm footprint.
[* black] You can also see the antenna connector on the back of the rear case cover.