AT&T Cingular Wireless

AT&T Cingular Wireless is the country’s largest GSM wireless voice and data service provider with more than 62 million subscribers. That’s good to know since you can use your Cingular cell phone for mobile-to-mobile calling with any other Cingular Wireless subscriber without using any minutes in your cell phone plan.

Cingular Wireless’ exclusive Rollover cell phone plan feature lets you keep your unused minutes from month to month. You may not appreciate that if you have never received a triple figure overage charge from one of the other wireless cell phone providers, but, trust me, this is big on Cingular cell phone family plans. Cingular prepaid cell phones can be purchased with GoPhone, and that really helps control wireless phone costs.

AT&T Cingular Wireless offers a huge selection of handsets and devices, and an often confusing array of voice and data plans. This site focuses entirely on Cingular PDA smartphones from the leading smartphone manufacturers like Apple, Palm, Blackberry, AT&T Cingular branded HTC, Nokia and Samsung, and the AT&T Cingular Wireless data plans that let you use your Cingular smartphone to organize, stay connected with the internet, send and receive email, download and play music, watch TV, download Cingular wireless ringtones, get GPS navigation, and make wireless phone calls from almost anywhere in the USA.

Because AT&T Cingular Wireless uses the cingular GSM wireless communications protocol you can use your Cingular smart phone to make phone calls while traveling in 120 foreign countries and send and receive email and messages in 90 of them. You cannot do that with a CDMA cell phone from Verizon or Sprint.

And because Cingular is now AT&T you can buy the Cingular iPhone right here.

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