Contact us before cancelling entire account to continue remaining bill credits, or credits stop & balance on required finance agreement is due (e.g., $999.99 - Samsung Galaxy S25+ 256GB); bill credits end if you pay off device early. Tax on pre-credit price due at sale. Limited time; subject to change. Eligible smartphone purchase, eligible trade in worth $150 or more, qualifying credit and service ($70/mo. w/AutoPay and Paperless Billing discount + taxes & fees) required. If you have cancelled lines in the past 90 days, you may need to reactivate them first. Bill credits not to exceed $1100. Allow 1-2 bill cycles for credits. Add'l terms apply; see uscellular.com/terms for more details. © UScellular