Display
Size:
6.2 inches
5.8 inches
Resolution:
2248 x 1080 pixels, 18.7:9 ratio, 402 PPI
2960 x 1440 pixels, 18.5:9 ratio, 570 PPI
Technology:
OLED
Super AMOLED
Screen-to-body:
81.32 %
84.26 %
Features:
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Hardware
System chip:
Qualcomm Snapdragon 855 (7 nm)
Qualcomm Snapdragon 835 MSM8998 (10 nm)
Processor:
Octa-core, 2840 MHz, Kryo 485, 64-bit
Octa-core, 2350 MHz, Kryo 280, 64-bit
GPU:
Adreno 640
Adreno 540
RAM:
6GB LPDDR4
4GB LPDDR4
Internal storage:
128GB
64GB
Storage expansion:
microSDXC up to 2000 GB
microSDXC up to 256 GB
Device type:
Smartphone
Smartphone
OS:
Android (9.0 Pie)
Android (9.0 Pie, 8.0 Oreo, 7.0 Nougat), Samsung One UI
Battery
Capacity:
3550 mAh
3000 mAh
Type:
Li - Ion, Not user replaceable
Li - Ion, Not user replaceable
Charging:
Qualcomm Quick Charge 3.0, Qi wireless charging
Qualcomm Quick Charge 2.0, Qi and Powermat wireless charging
Camera
Rear:
Triple camera
Single camera
Main camera:
12 MP (OIS, Laser and PDAF)
12 MP (OIS, PDAF)
Specifications:
Aperture size: F1.8; Focal length: 27 mm; Pixel size: 1.4 μm
Aperture size: F1.7; Focal length: 26 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Second camera:
12 MP (Telephoto, OIS, PDAF)
Specifications:
Optical zoom: 2.0x; Aperture size: F2.6; Pixel size: 1 μm
Third camera:
13 MP (Ultra-wide)
Specifications:
Aperture size: F2.4; Focal Length: 14 mm; Pixel size: 1 μm
Flash:
LED
LED
Video recording:
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (30 fps), 2560x1440 (QHD), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (240 fps)
Features:
Time-lapse video, EIS
HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, Picture-taking during video recording, Video light, EIS, Video calling, Video sharing
Front:
8 MP (Dual-Camera, Time-of-Flight (ToF), Autofocus, HDR)
8 MP (Wide Angle, Autofocus, HDR)
Video capture:
1920x1080 (Full HD)
2560x1440 (QHD)
Design
Dimensions:
6.11 x 3.02 x 0.31 inches (155.3 x 76.6 x 7.99 mm)
5.86 x 2.68 x 0.31 inches (148.9 x 68.1 x 8.0 mm)
Weight:
6.38 oz (181.0 g)
5.47 oz (155.0 g)
Materials:
Back: Glass (Corning Gorilla Glass 6); Frame: Aluminum
Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum
Resistance:
Water, Dust; IP68; MIL-STD-810 certified
Water, Dust; IP68
Biometrics:
3D Face unlock, Fingerprint (touch)
Iris scanner, 2D Face unlock, Fingerprint (touch)
Keys:
Left: Volume control, Other; Right: Lock/Unlock key
Colors:
Mirror black, Mirror teal, Mirror white
Midnight black, Orchid gray, Arctic silver, Coral blue, Maple gold, Rose pink, Burgundy red
Cellular
4G (FDD):
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 28(700 APT), 32(1500 L-band)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3)
4G (TDD):
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G:
Bands 5(850), 8(900), 2(1900), 1(2100)
Bands 1(2100), 2(1900), 5(850), 8(900)
Data Speed:
LTE-A Pro Cat 19 (1600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM:
Shared with microSD
SIM type:
Nano SIM
Nano SIM
HD Voice:
Yes
Multimedia
Headphones:
3.5mm jack
3.5mm jack
Speakers:
Earpiece, Multiple speakers
Earpiece, Loudspeaker
Features:
32-Bit DAC, DTS:X Virtual Surround
32-Bit DAC, aptX-HD
Screen mirroring:
Wireless screen share
DLNA, Wireless screen share, MHL
Radio:
FM
Additional microphone(s):
for Noise cancellation
for Noise cancellation, Video recording
Connectivity & Features
Bluetooth:
5.0
5.0, EDR
Wi-Fi:
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
USB:
Type-C (reversible), USB 3.1
Type-C (reversible), USB 3.1
Features:
Charging, OTG
Charging, Video out, Mass storage device
Location:
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors:
Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Other:
NFC
NFC, ANT+, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync
Hearing aid compatible:
M3, T3
Regulatory Approval
FCC approval:
Date approved:
Apr 06, 2017
FCC ID value:
A3LSMG950U
Measured SAR:
Head:
0.49 W/kg
Body:
0.48 W/kg
Simultaneous Transmission:
1.53 W/kg
Wireless Router:
0.46 W/kg
Availability
Officially announced:
Jul 02, 2019
Mar 29, 2017