Credit approval, deposit, qualifying service, and $10 SIM card, and, in stores & on customer service calls, $20 assisted or upgrade support charge may be required. Equipment Installment Plan: 0% APR. If you cancel wireless service, remaining balance on device becomes due. Availability and amount of EIP financing subject to credit approval. Down payment & unfinanced portion required at purchase. Balance paid in monthly installments. Must remain on qualifying service in good standing for duration of EIP agreement. Late/non-payment fees may apply. Participating locations only. Examples shown reflect the down payment & monthly payments of our most creditworthy customers; amounts for others will vary.