Cingular Wireless

former wireless service subsidiary of AT&T
(Redirected from Cingular)

Cingular Wireless was a mobile phone company from the United States. Cingular Wireless was created in 2000 resulting from a joint venture of SBC Communications Inc. and the BellSouth Corporation.[1] AT&T Mobility LLC bought Cingular in 2006, subsequently causing Cingular to adopt the AT&T Wireless name. Notably, the first [2] iPhone was sold in Cingular Wireless stores.

Cingular [[3G]][[UMTS]][[SIM Card]]
Cingular 3G UMTS SIM card.


  1. Bloomberg News (2000-08-31). "Justice Dept. Clears SBC and BellSouth Venture". The New York Times. Retrieved 2023-04-25.
  2. "Developing iPhone Games: Peeking Inside the iPhone Toolbox", Beginning iPhone Games Development, Berkeley, CA: Apress, pp. 13–19, 2010, doi:10.1007/978-1-4302-2600-0_2, ISBN 978-1-4302-2599-7, retrieved 2022-10-16