OS: Microsoft Windows 10 SIM Cards : 1 Processor: Snapdragon 810 (Cortex-A53 1.5GHz, Quad Core & Cortex-A57 2.0GHz, Quad Core), 3 Gb RAM Display: 5.7", 1440 x 2560 px, 515 ppi Memory: 32 Gb, microSD support (up to 200Gb) Primary camera: 20 MP, 4K video (2160p) Secondary camera: 5 MP Battery: 3340 mAh Dimensions: 151.9 x 78.4 x 8.1 mm Weight: 165 g