Monthly installments: Req. 24-mo. installment agreement, 0% APR, & qualifying device & service plan. Credit approval req. Device pricing for well-qualified customers. Models with higher memory configurations may require a down payment. Monthly payment terms and down payment for all others will vary. Down payment, unfinanced portion and sales tax (on full purchase price) due at purchase. Early termination of 24-Month Installments/Service: If you cancel wireless service, remaining balance on device becomes due. Early Upgrade for 24-Month Installments: Req. active add-on thru time of upgrade with min. 12 consecutive payments of both the buy up and an installment agreement for devices, new phone Installment Agreement, acct. in good standing, & give back of current eligible device in good & functional condition. After upgrade, remaining unbilled installment payments for giveback device are waived. No discounts apply.