Requires credit approval. Purchase eligible smartphone on an Unlimited Data-Everyday 3.0 or a Business Unlimited Data-Everyday 3.0; an Unlimited Data-Even Better 3.0 or a Business Unlimited Data-Even Better 3.0 plan and trade in a device worth $75 or more to receive 36 monthly bill credits equal to the MSRP of the device up to $1000. Cannot be combined with any other offer. See uscellular.com/terms for details including obligations to serve Kansas customers. © UScellular