The first commercial mobile phone call was made in the United States on April 3, 1983, using the Motorola DynaTAC 8000X. It was large and heavy compared to today’s phones, but it marked the beginning of mobile communication for the public. A big step toward the smartphones we use today.

• Global Release
• First Release Mar 27, 2024
• Mar 31 → Apr 3 Annually
• https://en.wikipedia.org/wiki/Motorola_DynaTAC