what company you think is better for a cellphone cingular o t-mobile?

Definitely not Cingular. I haven't tried t-mobile, but my service with Cingular sucks! it is so horrible. I can never make a connection with anyone I call.

T-mobile. All my friends that have it have no complaints. Most of my friends that have Cingular have complained a lot.

I have t-mobile and i dont have any complaints about it ...some of my family has cingular and have had complaints...id say t-mobile

I have never tried either. But, I would have to say T-Mobile. They very honestly told me that coverage was bad in my hometown. Cingular told me that there was nowhere in the entire state that they could not reach, Turns out T-Mobile was right and cingular wasn't.