What is the procedure for the first charge on the iPhone? In the past when I've had a new phone, I've been advised to give it a charge of around 16 hours when I first get it. This is without turning it on. Is this the same for the iPhone? Since I hear it'll have to be activated in the shop, it'll be first turned on without a full charge. Is this good for the battery? Since the iPhone battery isn't easily replaceable, it's quite important.