Description Body:156.4x74.5x8.8mm, 186g, glass front, plastic back and sides. Screen:6.3" PLS TFT (IPS), 19.5:9 aspect, 1080x2340px resolution, 409 ppi. Chipset:Exynos 7904 (14nm) chipset: octa-core CPU (2x1.8GHz Cortex-A73 + 6x1.6GHz Cortex-A53); Mali-G71 MP2 GPU. Memory:3/4GB RAM, 32/64GB built-in storage, dedicated microSD slot. OS:Android 8.1 Oreo; Samsung Experience 9.5. Rear camera:Primary: 13MP, 1/3.1", 1.12µm; 31mm, f/1.9, PDAF. Secondary: 5MP, 1/6", 1.12µm; 12mm ultra-wide, f/2.2, fixed focus; LED flash; 1080p@30 video recording. Front camera:8MP f/2.0; 1080p@30fps video recording. Battery:5,000mAh; Samsung Adaptive Fast Charging (QC2.0 compliant). Connectivity:Dual-SIM; LTE Cat.12 (600Mbps) download / Cat.6 upload (50Mbps), Wi-Fi b/g/n, GPS; Bluetooth 5.0, A2DP, LE, USB-C 2.0. Misc:Rear-mounted fingerprint reader, down-firing loudspeaker.