Display
Size:
6.2 inches
6.4 inches
Resolution:
2960 x 1440 pixels, 18.5:9 ratio, 529 PPI
2340 x 1080 pixels, 19.5:9 ratio, 403 PPI
Technology:
Super AMOLED
AMOLED
Refresh rate:
60Hz
Screen-to-body:
83.32 %
85.94 %
Peak brightness:
430 cd/m2 (nit)
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 835 MSM8998 (10 nm)
Qualcomm Snapdragon 730 SM7150-AA (8 nm)
Processor:
Octa-core, 2450 MHz, Kryo 280, 64-bit
Octa-core, 2200 MHz, Kryo 470, 64-bit
GPU:
Adreno 540
Adreno 618
RAM:
4GB LPDDR4
6GB LPDDR4
Internal storage:
64GB
128GB, not expandable
Storage expansion:
microSDXC up to 256 GB
Device type:
Smartphone
Smartphone
OS:
Android (9.0 Pie, 8.0 Oreo, 7.0 Nougat), Samsung One UI
Android (10, 9.0 Pie)
Battery
Capacity:
3500 mAh
4000 mAh
Type:
Li - Ion, Not user replaceable
Not user replaceable
Charging:
Qualcomm Quick Charge 2.0, Qi and Powermat wireless charging
Fast charging
Max charge speed:
Wired: 18.0W
Camera
Rear:
Single camera
Triple camera
Main camera:
12 MP (OIS, PDAF)
48 MP (PDAF)
Specifications:
Aperture size: F1.7; Focal length: 26 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Second camera:
8 MP (Telephoto)
Specifications:
Optical zoom: 2.0x; Aperture size: F2.4; Focal Length: 53 mm; Sensor size: 1/4"; Pixel size: 1.12 μm
Third camera:
13 MP (Ultra-wide)
Specifications:
Aperture size: F2.4; Focal Length: 12 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm
Flash:
LED
Dual LED
Video recording:
3840x2160 (4K UHD) (30 fps), 2560x1440 (QHD), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)
Features:
HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking, Picture-taking during video recording, Video light, EIS, Video calling, Video sharing
Video calling, Video sharing
Front:
8 MP (Wide Angle, Autofocus, HDR)
20 MP (Pop-up, HDR)
Video capture:
2560x1440 (QHD) (30 fps)
1920x1080 (Full HD)
Design
Dimensions:
6.28 x 2.89 x 0.32 inches (159.5 x 73.4 x 8.1 mm)
6.17 x 2.93 x 0.35 inches (156.7 x 74.3 x 8.8 mm)
Weight:
6.10 oz (173.0 g)
6.74 oz (191.0 g)
Materials:
Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum
Back: Metal; Frame: Metal
Resistance:
Water, Dust; IP68
Biometrics:
Iris scanner, 2D Face unlock, Fingerprint (touch)
2D Face unlock, In-screen fingerprint
Keys:
Left: Volume control, Other; Right: Lock/Unlock key
Right: Volume control, Lock/Unlock key
Colors:
Midnight black, Orchid gray, Arctic silver, Coral blue, Maple gold, Rose pink
Carbon Black, Flame Red, Glacier Blue
Cellular
4G (FDD):
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)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD):
Bands 38(2600), 40(2300)
3G:
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed:
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM:
Yes
SIM type:
Nano SIM
Nano SIM
HD Voice:
Yes
Yes
VoLTE:
Yes
Multimedia
Headphones:
3.5mm jack
3.5mm jack
Speakers:
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Features:
Album art cover, Background playback
Album art cover, Background playback
Screen mirroring:
DLNA, Wireless screen share, MHL
Wireless screen share
Radio:
FM
Additional microphone(s):
for Noise cancellation
for Noise cancellation
Connectivity & Features
Bluetooth:
5.0, EDR
5.0
Wi-Fi:
802.11 a, b, g, n, ac, dual-band; MIMO, 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)
Features:
Charging, Mass storage device
Charging, OTG, Mass storage device
Location:
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors:
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer
Accelerometer, Gyroscope, Compass
Other:
NFC, ANT+, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync
Hearing aid compatible:
M3, T3
Regulatory Approval
FCC approval:
Date approved:
Apr 06, 2017
FCC ID value:
A3LSMG955U
Measured SAR:
Head:
0.33 W/kg
Body:
0.29 W/kg
Simultaneous Transmission:
1.55 W/kg
Wireless Router:
0.19 W/kg
Buyers information
In The Box:
Power adapter, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card
Availability
Officially announced:
Mar 29, 2017
Jun 12, 2019