How to create our own expandable memory for our iPhone?By Community Writer | Community.Drprem.com / November 22, 2011 I have bought iphone 4 and it has 16GB of available memory space. I know that this is enough but I want to know that is there any way by which I can add 32GB expendable memory in my iphone like we add an external hard drive in our computer? Today's Top Articles: