Payment Plan16GB64GB128GBUpgrade Eligible
Contract-free iPhone 6S Plus$749$849$949N/A
Next 12 (20 installments)$37.45/month$42.45/month$47.45/monthAfter 12 payments
Next 18 (24 installments)$31.21/month$35.38/month$39.55/monthAfter 18 payments
Next 24 (30 installments)$24.97/month$28.30/month$31.64/monthAfter 24 payments

Two-year contracts pricing is only available when purchasing an iPhone 6S from AT&T.