so i just got the droid a couple days ago, and im still tinkering with it figuring out all it can do, well i accidentally managed to turn off the speaker volume. like when i make phone calls, or recieve them, the only way to hear the other person is to put them on speaker phone, i cant simply just hold the phone up to my ear and talk. ive been through the sounds and call settings i dunno how many times and i cant figure it out, any help?