Iphone 4 dock – Apple iPhone 4 Dock User Manual
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English
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iPhone 4 Dock
Use the iPhone 4 Dock to charge iPhone, sync iPhone with
your computer, and play music on iPhone through external
speakers.
To charge iPhone and sync it with your computer:
1 Connect the dock to a USB 2.0 port on your computer (not
on your keyboard), using the cable that came with iPhone.