The world’s first commercial handheld cellular phone, the Motorola DynaTAC 8000x, received approval from the U.S. Federal Communications Commission (FCC) in 1983, and was introduced to the public in 1984 at a retail price of $3,995 after testing in the Chicago market. The 28-ounce phone was designed by Motorola’s industrial design team headed by manager Rudy Krolopp.