iMessage came with iOS5 to stay. My preferred feature is the system that detects if the recipient of the message has an iDevice or not and routes the message via SMS or iMessage appropriately. In general it works perfectly, but what happens if we start a conversation on an iPhone and want to continue it on an iPad? watch videos at

The problem is that the iPhone uses the phone number as an identifier, while the iPad (or iPod touch) uses email as an identifier, so a device usually does not know that there is a conversation with another device. This is an easily solvable problem by doing a relatively simple procedure.