Specifications

General
Product TypeSmartphone
Manufacturer Model NumberSM-G991U1
Form FactorTouch
ProtectionDustproof, splashproof, water-resistant
Width2.8 in
Depth0.3 in
Height6 in
Weight6.03 oz
Body ColorPhantom gray
SAR Value1.58 W/kg (simultaneous), 1.11 W/kg (wireless router), 1.08 W/kg (body), 0.74 W/kg (head)
Cellular
TechnologyCDMA2000 1X / GSM / WCDMA (UMTS)
Mobile Broadband Generation5G
Service ProviderNot specified
Operating SystemAndroid 11
Intelligent AssistantBixby
NavigationGPS, GLONASS, Galileo
SIM Card TypeNano SIM, Electronic SIM card (e-SIM)
SIM Card QtyDual-SIM
Payment TechnologySamsung Pay
Input DeviceMulti-touch
Communications
Data TransmissionFDD-LTE, TDD-LTE, 5G NR FR1, 5G NR FR2
2G Band850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X
3G UMTS BandBand 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency2100, 1900, 1700, 850, 900
4G LTE BandBand 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 14, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 30, Band 38, Band 39, Band 40, Band 41, Band 46, Band 48, Band 66, Band 71
4G LTE FrequencyFDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700 PS, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 2300 WCS, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 5150, TDD 3600, FDD 1700 - 2110 AWS-3, FDD 600
5G NR BandN41, n71, n260, n261
5G NR FrequencyTDD TD 2500, FDD 600, TDD 39GHz, TDD 28GHz
Wireless InterfaceNFC, Bluetooth 5.0, IEEE 802.11a/b/g/n/ac/ax
Phone Features
Phone FunctionsSpeakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
SensorsAccelerometer, ambient light sensor, proximity sensor, barometer, gyro sensor, hall sensor, geomagnetic sensor
Security DevicesFingerprint reader (under display), face recognition
Additional FeaturesMIMO technology, Screen Write, notification flashlight, Smart Select, Fast Charging, Samsung KNOX, Smart View, Live message, Screen off memo, Samsung DeX support, Bixby Vision, TalkBack, Dual Audio, Bixby Routines, Intelligent Performance Enhancer, Bixby key, Bluetooth Scalable Codec, Samsung Knox Vault, Private Share function, Enhanced Game Booster, Air Command
Media Player
Supported Digital Audio StandardsWAV, AAC, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, DSF, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID, DSD64, DSD128
Supported Digital Video StandardsMKV, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4
Sound EnhancementsDolby Digital Plus sound, Dolby Atmos sound technology, Surround sound, stereo speakers tuned by AKG, Dolby Digital sound
Processor
TypeQualcomm Snapdragon 888
Clock Speed2.84 GHz
Processor Core Qty8-core
Memory
RAMLPDDR5 SDRAM - 8 GB
Internal Memory Capacity128 GB
User Memory101.2 GB
Front Camera
Sensor Resolution10 Megapixel
Field of View (FoV)80 degrees
Pixel Size1.22 µm
FeaturesDual Pixel AF
Main Camera
Focus AdjustmentAutomatic
Sensor Resolution12 Megapixel
Sensor Size1/1.76"
Lens TypeWide-angle lens
Lens ApertureF/1.8
Field of View (FoV)79 degrees
Pixel Size1.8 µm
Laser Auto FocusYes
Optical Zoom3x
Digital Zoom30x
Self-Timer DelayYes
Special EffectsFace retouch, Grid Line
Camera ModesPanorama, Slow motion mode, Pro mode, HYPERLAPSE, Super Slow-mo, Flowers, Greenery, Trees, Sky, Beaches, Watersides, Snow, Backlit, Text, Food, Face, Baby, Person, Dog, Cat, People, Sunset, Sunrise, City, Waterfall, Scenery, Stage, Vehicles, Drinks, Animal, Shoes, Indoor, Clothes, Night view, Portrait, Night, Motion Photo, Mountain, Single Take, Pro Video, Portrait video, Director's View
HDR ModeAuto HDR mode
Light SourceHigh CRI LED flash
Video Resolutions1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, 7680 x 4320 (8K) at 24 fps, Hyperlapse 4K video support at 30 fps, Super Steady 1080p video support at 60 fps
FeaturesPlayback zoom, Motion photo, blink detection, QR-code scanner, VDIS (Video Digital Image Stabilization), Tracking AF, Video location tags, Scene Optimizer, Lens smudge, Flaw detection, Shot suggestions, blur detection, HDR10+ recording, Super steady, Super Speed Dual Pixel AF, Quick Measure, Zoom-In Mic, HEIF image capture, Space Zoom, Take 33MP still photos while playing 8K video, Hybrid Optic Zoom 3x, Super Resolution Zoom up to 30x, Digital zoom up to 12x for video, AR Doodle, HEVC (High Efficiency Video coding) support, Microphone Control (Pro Video only)
Optical Image StabilizerOptical Image Stabilizer (OIS)
Second Camera
Lens TypeUltra wide-angle lens
Lens ApertureF/2.2
Field of View (FoV)120 degrees
Pixel Size1.4 µm
Third Camera
Sensor Resolution64 Megapixel
Sensor Size1/1.72"
Lens TypeTelephoto lens
Lens ApertureF/2.0
Field of View (FoV)76 degrees
Pixel Size0.8 µm
Display
TypeOLED display
TechnologyInfinity-O Dynamic AMOLED 2X
Diagonal Size6.2"
Display Resolution2400 x 1080 pixels
Display FormatFull HD+
Pixel Density421 ppi
Color Depth16.7 million colors
HDRYes
HDR TechnologyHDR10+
Enhancement TechnologyEye Comfort Shield
Refresh Rate120 Hz
ProtectionCorning Gorilla Glass Victus (scratch resistant glass)
FeaturesAOD(Always On Display), Video Wallpaper
Connections
Connector TypeUSB Type-C - 24 pin USB-C
Battery
Capacity4000 mAh
Fast Charging TechnologyQualcomm Quick Charge 2.0, Adaptive Fast Charging, Power Delivery 3.0
Wireless ChargingYes
Wireless Charging StandardsWPC, Qi, Fast Wireless Charging 2.0, Wireless PowerShare
Talk Time1800 minutes
Run Time DetailsTalk (LTE): up to 1800 min Active online usage (LTE): up to 14 hrs Active online usage (Wi-Fi): up to 15 hrs Playback (wireless video): up to 19 hrs Playback (wireless audio): up to 72 hrs
Miscellaneous
Compliant StandardsVDE, IP68, HAC (Hearing Aid Compatible), SGS Eye Care Display Certification
Included AccessoriesSIM card removal tool, USB-C to USB-C cable
Manufacturer Warranty
Service & SupportLimited warranty - 1 year
Environmental Parameters
Max Depth of Water Resistance5 ft
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