I have a droid razr m version 4.1.2 and my memory is full on the device. Using app manager 3 trying to move apps and data to the sd card i have mounted on my device, a notification appear stating "the device does not have a real primary external storage, or the primary external storage is emulated. Moving app to sd function cannot be supported on this device." What do i do? I can't save pictures or install updates my memory is so full.