Cingular is the name of a mobile phone company. It is AT&T Mobility and was formerly called Cingular Wireless. They provide wireless service to subscribers.
Cingular Wireless (now known as AT&T) ran from 2000 to 2007. Cingular Wireless company got AT&T Wireless in 2006, but did not become re-branded officially as AT&T until January of 2007.
Cingular is derived from the words singular and cellular. Cingular was the very first wireless phone company and was also referred to as Cellular One.
The Cingular company is a cell phone service provider. Since Cingular's inception however they have merged with fellow service provider AT&T and are now based out of Atlanta, Georgia.
If you are referring to the cell phone company, it no longer exists. "Cingular" was the name given to the company formerly known as "Southwestern Bell Mobile". It was a subsidiary, (division), of AT&T. So what was "Southwestern Bell Mobile" changed to "Cingular" and is now "AT&T Cellular". AT&T's home office is located in Texas.
New Cingular phones can be purchased thru AT&T as they are the same company. There are many different Cingular phones that one can choose from such as the HTC Windows phone.
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The first Cingular Wireless go phone was made on April 26, 2005. It was right after they split up from the American Telephone and Telegraph Company and adopted the go phone from them.
So you are saying that you want to use a Cingular phone with T-Mobile? Or the other way around? Well yes you can. You need to have the phone unlocked. You can have this done for free by calling the phone company where the phone is branded.
A mobile phone carrier is what company u have your phone plan under. It can be t-mobile, cingular, ATnT, and others.
it depends. if you have a cingular or tmobile phone they can usually be easily swapped with one another.
i have a pcs phone and i have an old cingular phone i really liked it has a sim card pcs does not can it be done