Samsung Galaxy J4 (2018) Size: 77.2 mm x 151.7 mm x 8.1 mm; Aspect Ratio: 16: 9; Weight: 175 g; Usable surface: 71 %; Materials: Aluminium alloy; Colors: Black Gold; Origami: Print 3D Model; Diagonal: 5.5"; Screen Type: Super Amoled; Screen Resolution: 720 x 1280 ...