Motorola StarTAC was the first mobile phone which introduced vibrate feature in cell phones (and was held patent by motorolla) . It was released on January 3rd, 1996 and is the first clamshell (flip close) mobile phone. It is the successor of MicroTAC cell phone which was a semi-clamshell design launched in 1989. PC World … Continue reading Motorola StarTAC – First mobile to have vibrate feature