Hi guys, Question is in the title really. I normally charge my electrical devices for the first for a couple of hours but the iPhone 4 came fully charged as the battery in the top right is displaying a plug. Also, do I have 14 days to return the iPhone? Even If I've opened it? It's just becasue on the Buyer's guide it states that the iPhone is coming to the end of its cycle and therefore I may give it back and use the money to get a possible iPhone 4GS/5 etc etc. Thanks all and Merry Christmas!