$540 via promo credit when you add a new smartphone line with your own 4G/5G smartphone on postpaid Unlimited Plus or Unlimited Ultimate plan req'd. Promo credit applied over 36 months; promo credits end if eligibility requirements are no longer met. Limited time offer.

Up to $999.99 device payment or full retail purchase w/ new smartphone line on Unlimited Ultimate plan req'd. Less up to $999.99 promo credit applied over 36 mos.; promo credit ends if eligibility req’s are no longer met; 0% APR.