For paid Prime members only, Amazon takes $40 to $60 off select unlocked Android smartphones when you buy them with lockscreen offers & ads, as listed below. Plus, these orders qualify for free shipping. The deals:

• Unlocked Blu R1 HD 8GB GSM Phone w/ Offers for $49.99 ($50 off)
• Unlocked Blu R1 HD 16GB GSM Phone w/ Offers for $59.99 ($50 off)
• preorder Unlocked Alcatel A30 16GB CDMA Phone w/ Offers for $59.99 ($40 off)
• preorder Unlocked Alcatel A30 16GB GSM Phone w/ Offers for $59.99 ($40 off)
• Unlocked Motorola Moto G5 Plus 32GB GSM/CDMA Phone w/ Offers for $184.99 ($45 off)
• Unlocked Motorola Moto G5 Plus 64GB GSM/CDMA Phone w/ Offers for $239.99 (pictured, $60 off)

Note that free-trial Prime members are not directly eligible for the discounts above. However, free-trial Prime customers who purchase these phones during the promotion will receive an Amazon gift card equal to the discounts once they become paid Prime members. The Alcatel phones will be released April 19.