On my Captivate, sometimes when I boot up (turn on phone) it does not make any sound. I prefer it that way, but must have turned it "off" inadvertently. Not sure what I did - is it an app I downloaded maybe, or perhaps a certain keystroke?
We've been tracking upcoming products and ranking the best tech since 2007. Thanks for trusting our opinion: we get rewarded through affiliate links that earn us a commission and we invite you to learn more about us.