How do you hide the dock in iphone 4?
yes but you will need to unlock it.
IPhone 3g wont work with universal dock it says in the box iPhone iPhone 3g and iPhone 3GS and comes with the connectors but it says this accessory is not made to work with iPhone?
restore your iphone completely...
Does the iPhone 3g dock fit iPhone 3gs?
Yes, all iPhone 3G external accessories fit the iPhone 3GS since they are the same size and shape.
Can you use iPad dock with iPhone?
No, the Apple iPad Dock will not work with any iPhone.