Q: I bought a 2gb micro sd card and when I try to put songs in it (about 30) they do not show up in my phone. The files are saved in mp3. should they be a different file?
A: There might be a certain file structure your phone expects the audio files to be in. Make sure that you put the songs in the correct folder such as "Audio" or "Music" if you said the model of your phone that might help.