Most — but not all — Android phones come with a micro SD or SD card slot to expand the memory or just to allow you to put your own music, photos, and videos on the phone. SD cards are nice because you ...
Here's how I automatically back up my SD card to my NAS ...
The Motorola Razr V3m has just 30MB of internal memory for data such as business contact information and media files. If 30MB isn't enough room for your pictures, music and videos, you might want to ...