PREORDER BONUS ALERT: As of Jan. 22, shoppers who preorder an unlocked Samsung Galaxy S25 series smartphone from Amazon or Best Buy (starting at $799.99) will receive a free gift card worth $50 to $200, depending on the model.

Almost as soon as Samsung announced them during its Galaxy Unpacked livestream, the new Galaxy S25 series smartphones went up for preorder on Wednesday (Jan. 22). Several major phone carriers are giving them away for cheap or free, provided you trade in an older phone and/or sign up for a new line first. But for shoppers who prefer an unlocked device with no strings attached, two retailers are offering hefty preorder bonuses in the form of free gift cards.