Samsung's Galaxy S25 Edge is stunningly slim, but can a 3,900mAh battery support a flagship experience in 2025?

The Galaxy S25 Edge is one of the thinnest smartphones we’ve ever held, packing many of the Galaxy S25’s best features into an even more svelte design.

Galaxy S25 Edge is Samsung’s latest addition to its flagship line, and it is the thinnest and lightest flagship smartphone the company has ever produced. To celebrate its launch on May 12, 2025, Samsung is offering an exclusive pre-order deal that makes the S25 Edge even more desirable: Its 512GB version can be purchased at the cost of the 256GB model: $1,