Receive up to $500 promo credit ($360 w/5G Start, or $500 w/5G Do More, 5G Play More, 5G Get More or One Unlimited for iPhone plan (all lines on account req'd on plan)) when you add a new smartphone line with your own 4G/5G smartphone on an eligible postpaid plan between 11/15/22 and 1/4/23. Promo credit applied over 36 months; promo credits end if eligibility requirements are no longer met.