At just 5.8mm thick, the Galaxy S25 Edge is Samsung’s thinnest phone yet. It weighs about 5.7 ounces, making it surprisingly light for a 6.7-inch device. While its slim design means it comes with a smaller 3,900mAh battery, Samsung didn’t sacrifice durability to achieve the phone’s slender design. In fact, despite its thin and lightweight build, the Edge features the same rugged titanium frame as the S25 Ultra and carries an IP68 rating for dust and water resistance. It also shares the…