My AT&T contract is up and I want a new cell phone. Will I have to pay a deposit this time?

Three years ago, Cingular approved me for four lines with no deposit. My credit, sadly, is not where it used to be. Will AT%26amp;T run my credit or ask me to pay a deposit if I want a new phone with a new service agreement while maintaining my current account?|||if you contract for another long term, possibly. if your provider allows you to go to "month to month" you should not need a deposit if you have paid your bill on time (and will continue to do so)