Flagship phones are expensive. The Galaxy S25 Ultra is no exception at its regular $1,299 price. If you’re open to a renewed unit, Amazon has the 256GB model in Excellent condition for $784.83 right now. That is about $300 less than buying new. The Galaxy S25 Ultra renewed listing comes from a third-party seller through Amazon’s Renewed program, with a 90-day return and replacement guarantee. Excellent condition means the phone has been inspected and tested, with minimal cosmetic wear and a battery holding at least 80% capacity. This particular listing shows only one unit left in stock, so availability could change quickly. On the phone itself, the S25 Ultra is still one of the better Android flagships around. It runs on the Snapdragon 8 Elite processor, has a 6.9-inch Dynamic AMOLED display. Don’t forget the built-in S Pen. The quad camera system is headlined by a 200MP main sensor. It is accompanied by a 50MP ultrawide and two telephoto lenses covering 3x and 5x optical zoom.…