With a select Business Unlimited plan. No trade-in required. Online only. Taxes & fees apply. New line w/device payment purchase agmt & Business Unlimited Pro plan req’d. $829.99 credit applied to acct. over the term of your agmt (up to 36 mos, 0% APR); promo credit ends when eligibility requirements are no longer met. Credits begin in 2-3 bills & will include appropriate credit amounts from order