The newest version of the Samsung Galaxy comes in two models, the 5.8 inch Samsung Galaxy S8 and the 6.2 inch Samsung Galaxy S8+. This book, however, will focus only on the Samsung Galaxy S8. Weighing in at 5.47 ounces (155g), this lightweight phone measures 148.9 mm (5.86 inch) tall by 68.1mm 2.68 inch) wide by 8.0mm (0.31 inch) thick. It is available in five colors, namely: Midnight Black, Orchid Gray, Coral Blue, Arctic Silver, and Maple Gold. This guide will take you through.