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- Sku: SM-G998U1
- Vendor: Samsung
Samsung Galaxy S21 Ultra G998U 5G | T-Mobile Unlocked-GSM Androi
$859.99 USD
$439.99 USD
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Brand- SAMSUNG Sleek design Packed with features Seamless functionality It is packed with a host of features and scores high on the aspect of functionality. The fact that it ensures a seamless user-interface makes it worth the buy.
| General | |
Product Type |
Smartphone |
Manufacturer Model Number |
SM-G998U1 |
Form Factor |
Touch |
Protection |
Dustproof, splashproof, water-resistant |
Width |
3 in |
Depth |
0.4 in |
Height |
6.4 in |
Weight |
8.08 oz |
Body Color |
Phantom black |
SAR Value |
1.59 W/kg (simultaneous), 1.02 W/kg (body), 1.16 W/kg (wireless router), 0.77 W/kg (head) |
| Cellular | |
Technology |
CDMA2000 1X / GSM / WCDMA (UMTS) |
Mobile Broadband Generation |
5G |
Service Provider |
Not specified |
Operating System |
Android 11 |
Intelligent Assistant |
Bixby |
Navigation |
GPS, GLONASS, BeiDou, Galileo |
SIM Card Type |
Nano SIM, Electronic SIM card (e-SIM) |
SIM Card Qty |
Dual-SIM |
Payment Technology |
Samsung Pay |
Input Device |
Multi-touch |
| Communications | |
Data Transmission |
FDD-LTE, TDD-LTE, 5G NR FR1, 5G NR FR2 |
2G Band |
850 GSM, 900 GSM, 1800 GSM, 1900 GSM |
3G UMTS Band |
Band 1, Band 2, Band 4, Band 5, Band 8 |
3G UMTS Frequency |
2100, 1900, 1700, 850, 900 |
4G LTE Band |
Band 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 Frequency |
FDD 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 Band |
N41, n71, n260, n261 |
5G NR Frequency |
TDD TD 2500, FDD 600, TDD 39GHz, TDD 28GHz |
Wireless Interface |
NFC, IEEE 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
| Phone Features | |
Phone Functions |
Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert |
Sensors |
Accelerometer, ambient light sensor, proximity sensor, barometer, gyro sensor, hall sensor, geomagnetic sensor |
Security Devices |
Fingerprint reader (under display), face recognition |
Additional Features |
Air View, MIMO technology, Smart Select, Samsung KNOX, Smart View, Live message, Screen off memo, Bixby Vision, Dual Audio, Bixby Routines, Intelligent Performance Enhancer, AR Doodle, PENUP, Bixby key, Samsung Knox Vault, Private Share function, Enhanced Game Booster, Air Command |
| Media Player | |
Supported Digital Audio Standards |
WAV, WMA, AAC, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, DSF, DSD, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID, DSD64, DSD128 |
Supported Digital Video Standards |
MKV, FLV, AVI, WMV, ASF, 3GP, M4V, WebM, 3G2, MP4 |
Sound Enhancements |
Dolby Digital Plus sound, Dolby Atmos sound technology, Surround sound, stereo speakers tuned by AKG, Dolby Digital sound, Qualcomm aptX audio |
| Processor | |
Type |
Qualcomm Snapdragon 888 |
Clock Speed |
2.84 GHz |
Processor Core Qty |
8-core |
| Graphics System | |
Graphics Accelerator |
Qualcomm ADRENO 660 |
| Memory | |
RAM |
LPDDR5 SDRAM - 12 GB |
Internal Memory Capacity |
128 GB |
User Memory |
101.4 GB |
| Front Camera | |
Sensor Resolution |
40 Megapixels |
Lens Aperture |
F/2.2 |
Focus Adjustment |
Automatic |
Field of View (FoV) |
80 degrees |
Pixel Size |
0.7 µm |
Features |
Phase Detect Auto-Focus (PDAF) |
| Main Camera | |
Sensor Resolution |
12 Megapixel |
Optical Image Stabilizer |
Optical Image Stabilizer (OIS) |
Lens Type |
Ultra wide-angle lens |
Field of View (FoV) |
120 degrees |
Pixel Size |
1.4 µm |
Laser Auto Focus |
Yes |
Optical Zoom |
3x |
Digital Zoom |
100x |
Self-Timer Delay |
Yes |
Special Effects |
Face retouch, Grid Line |
Camera Modes |
Panorama, 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, Night, Motion Photo, Mountain, Single Take, Pro Video, Director's View |
HDR Mode |
Auto HDR mode |
Light Source |
High CRI LED flash |
Video Resolutions |
1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, 3840 x 2160 (4K UHD) at 60 fps, 7680 x 4320 (UHD 8K) at 24fps, Hyperlapse 4K video support at 30 fps, Super Steady 1080p video support at 60 fps |
Features |
Playback zoom, blink detection, VDIS (Video Digital Image Stabilization), Tracking AF, Video location tags, Scene Optimizer, Flaw detection, Shot suggestions, blur detection, HDR10+ recording, Super steady, Quick Measure, Zoom-In Mic, 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 |
| Second Camera | |
Sensor Resolution |
108 Megapixel |
Sensor Size |
1/1.33" |
Lens Type |
Wide-angle lens |
Lens Aperture |
F/1.8 |
Field of View (FoV) |
83 degrees |
Pixel Size |
0.8 µm |
Features |
Phase Detect Auto-Focus (PDAF), OIS (Optical Image Stabilization) |
| Third Camera | |
Lens Type |
Telephoto lens |
Lens Aperture |
F/2.4 |
Field of View (FoV) |
35 degrees |
Features |
Dual Pixel AF |
Sensor Resolution |
10 Megapixel |
Pixel Size |
1.22 µm |
| Fourth Camera | |
Lens Aperture |
F/4.9 |
Field of View (FoV) |
10 degrees |
| Display | |
Type |
OLED display |
Technology |
Infinity-O Dynamic AMOLED 2X |
Diagonal Size |
6.8" |
Display Resolution |
3200 x 1440 pixels |
Display Format |
QHD+ |
Pixel Density |
515 ppi |
Color Depth |
16.7 million colors |
HDR |
Yes |
HDR Technology |
HDR10+ |
Enhancement Technology |
Eye Comfort Shield |
Refresh Rate |
120 Hz |
Protection |
Corning Gorilla Glass Victus (scratch resistant glass) |
Features |
Edge Screen, AOD(Always On Display) |
| Connections | |
Connector Type |
USB Type-C - 24 pin USB-C |
| Battery | |
Capacity |
5000 mAh |
Fast Charging Technology |
Qualcomm Quick Charge 2.0, Adaptive Fast Charging, Samsung Super Fast Charging, Power Delivery 3.0 |
Wireless Charging |
Yes |
Wireless Charging Standards |
WPC, Qi, Fast Wireless Charging 2.0, Wireless PowerShare |
Talk Time |
2220 minutes |
Run Time Details |
Talk (4G): up to 2220 min Active online usage (LTE): up to 18 hrs Active online usage (Wi-Fi): up to 18 hrs Playback (wireless video): up to 22 hrs Playback (wireless audio): up to 81 hrs |
| Miscellaneous | |
Compliant Standards |
IP68, HAC (Hearing Aid Compatible) |
Included Accessories |
SIM card removal tool, USB-C to USB-C cable |
| Manufacturer Warranty | |
Service & Support |
Limited warranty - 1 year |
| Environmental Parameters | |
Max Depth of Water Resistance |
5 ft |
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