Me...samsung s3 koodo prepaid for 1 week also my first cell phone , so be kind lol. 1- do toll free number use booster talk minutes ? 2-With android , do i need some kind of virus scanner or firewall for internet ? i use AVG on my home desktop with xp . 3-I set up voice mail on prepaid , will i get a text message notefing me i have a new voice message ?