But if I turn down my TRIVIA QUIZ, how will I hear it ring?
Today's quiz is brought to you by the Motorola Dynatac, which was the first "mobile" phone invented. Remember when Zach from Saved By The Bell used to lug one of these around?
What was the first mobile phone model to offer a vibrate feature? Bonus points if your phone is currently in vibrate mode ;)
Good luck!