The screen on my phone cracked so I sent it in to get fixed. For the week that my phone was getting fixed I put my sim card in a blackberry curve to use it. When I got my phone back I tried to look at my pics and songs and it says to enter an SD. I never thought that I had an SD card in the first place... It wont let me sync anything either because it says I dont have an SD and I cant take pics or video!! Why is it that all the sudden I need an SD... Im pretty sure ive never had one in my phone... PLEASE HELP!!