Dimensions
159.5 x 73.4 x 8.1 mm (6.28 x 2.89 x 0.32 in)
Build
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIM
Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display Type
Super AMOLED
Display Size
6.2 inches, 98.3 cm2 (~84.0% screen-to-body ratio)
Resolution
1440 x 2960 pixels, 18.5:9 ratio (~529 ppi density)
Protection
Corning Gorilla Glass 5 | Always-on display
OS
7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI
Chipset
Exynos 8895 (10 nm) – EMEA | Qualcomm MSM8998 Snapdragon 835 (10 nm) – USA & China
CPU
Octa-core (4×2.3 GHz Mongoose M2 & 4×1.7 GHz Cortex-A53) – EMEA | Octa-core (4×2.35 GHz Kryo & 4×1.9 GHz Kryo) – USA & China
GPU
Mali-G71 MP20 – EMEA | Adreno 540 – USA & China
Memory Card Slot
microSDXC (uses shared SIM slot) – dual SIM model only
Internal
64GB 4GB RAM, 128GB 6GB RAM | UFS 2.0 or UFS 2.1
Main Camera (Single)
12 MP, f/1.7, 26mm (wide), 1/2.55″”, 1.4µm, dual pixel PDAF, OIS
Features
LED flash, auto-HDR, panorama
Video
4K@30fps, 1080p@30/60fps, 720p@240fps, HDR, stereo sound rec., gyro-EIS, OIS
Selfie Camera (Dual)
8 MP, f/1.7, 25mm (wide), 1/3.6″”, 1.22µm, AF | 2 MP (dedicated iris scanner camera)
Features
Dual video call, Auto-HDR
3.5mm Jack
Yes | 32-bit/384kHz audio
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.0, A2DP, LE, aptX
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO
Sensors
Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 | Samsung DeX (desktop experience support) | ANT+ | Bixby natural language commands and dictation | Samsung Pay (Visa, MasterCard certified)
Battery
Li-Ion 3500 mAh, non-removable (13.48 Wh)
Charging
Fast charging 15W | Quick Charge 2.0 | Qi/PMA wireless charging – market dependent