I have an unlocked German iPhone 4S that I've been using on AT&T and has an unresponsive home button. Simple question: Will Apple replace it just like a normal iPhone?
Yes. Apple service is world wide
(iv) This Plan is offered and valid only if you are a resident of a country in which Apple or its affiliated
companies offers the Plan that are set forth here:
http://www.apple.com/legal/applecare/emeaiphonedcountrylist.html. This Plan is not offered to
persons who have not reached the age of majority. This Plan may not be available in all states, and is not
available where prohibited by law.
Apple may restrict warranty service to the country where Apple or its Authorized Distributors originally sold the Apple Product.