I don’t mean why are they popular, because duh, I mean why does my wife keep talking about buying one for her family, but can’t decide how to do it, whether to send them the money or buy some sort of phone here and send it to them, and will it work there, does it have a sim card, how much to connect, blah, blah, blah. Can someone explain to me how it all works between the US and PH and cell phones?






