Advanced Mobile Phone System
![Motorola DynaTAC 8000X TACS mobile phone](/Images/godic/202501/29/DynaTAC8000X4620.jpg")
![Dr. Martin Cooper of Motorola made the first private handheld mobile-phone call on a larger prototype model in 1973. (The image shows a reenactment.)](/Images/godic/202501/29/2007Computex_e21Forum-MartinCooper4620.jpg")
Advanced Mobile Phone System (AMPS) is an analog mobile cell phone system standard developed by Bell Labs, and officially introduced in the Americas on October 13, 1983, Israel in 1986, Australia in 1987, and Pakistan in 1990. It was the primary analog mobile phone system in North America (and other locales) through the 1980s and into the 2000s. As of February 18, 2008, carriers in the United States were no longer required to support AMPS and companies such as AT&T and Verizon have discontinued this service permanently. AMPS was discontinued in Australia in September 2000 and in Pakistan by October 2004.