Brand Samsung
Model SM-G998U Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 128GB / SM-G998T
Released 2021 Jan 29
Announced 2021 Jan 14
Hardware Designer Samsung Electronics
Manufacturer Samsung Electronics
Codename Samsung Unbound O3
OEM ID G998UZSATMB
General Extras Haptic touch feedback
Device Category Smartphone
Width 75.6 mm
Height 165.1 mm
Depth 8.9 mm
Dimensions 2.98×6.5×0.35 inches
Mass 227 g
Platform Android
Operating System Google Android 11 (R)
Software Extras Voice Command , Business card recognition , Navigation software , Augmented Reality (AR) , Virtual Reality (VR) support , Intelligent personal assistant , Voice Recognition , Face Recognition
CPU Clock 2842 MHz
CPU Qualcomm Snapdragon 888 5G SM8350 (Lahaina), 2021, 64 bit, octa-core, 5 nm, Qualcomm Adreno 660 GPU
Samsung
RAM Type LPDDR5 SDRAM
RAM Capacity (converted) 12 GiB RAM
Non-volatile Memory Interface UFS 3.1
Non-volatile Memory Capacity (converted) 128 GB ROM
Display Hole 1-hole
Display Diagonal 173 mm
Resolution 1440×3200
Horizontal Full Bezel Width 4.61 mm
Display Area Utilization 89.7%
Pixel Density 515 PPI
Display Type AM-OLED display
Display Subtype Dynamic AM-OLED
Number of Display Scales 16.8M
Display Refresh Rate 120 Hz
Scratch Resistant Screen Gorilla Glass Victus
Graphical Controller Qualcomm Adreno 660
GPU Clock: 840 MHz
A/V Out DisplayPort
Microphone(s) stereo
Loudspeaker(s): stereo
SM-G998U Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 128GB / SM-G998T
Audio Output: USB Type-C
Supported Cellular Bands GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1900 (B2) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE700 (B12) , LTE700 (B13) , LTE800 (B18) , LTE800 (B19) , LTE800 (B20) , LTE1900 (B25) , LTE850 (B26) , LTE700 (B28) , TD-LTE2600 (B38) , TD-LTE1900 (B39) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , TD-LTE5900 (B46) , TD-LTE3600 (B48) , LTE1700/2100 (B66) , LTE600 (B71) , TD-NR2500 (N41) , NR600 (N71) , TD-NR39G (N260) , TD-NR28G (N261) bands
Supported Cellular Data Links GPRS , GPRS C12 , EDGE , EDGE MSC12 , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 300/75 , LTE 300/100 , LTE 400/150 , LTE 450/50 , LTE 450/100 , LTE 600/50 , LTE 600/100 , LTE 1000/100 , LTE 1200/200 , LTE 1600 , LTE 2000/300 , NR 1500 , NR 2600 , NR 3700 , NR 4600 data links
SIM Card Slot e-SIM
Complementary Phone Services Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE , ViLTE
SAR (head) 0.480 W/kg
SAR (body) 0.840 W/kg
SAR (hotspot) 1.140 W/kg
2nd highest SAR (head) 0.490 W/kg
2nd highest SAR (body) 0.760 W/kg
Dual Cellular Network Operation Dual standby
Sec. Supported Cellular Networks: GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1900 (B2) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE700 (B12) , LTE700 (B13) , LTE800 (B18) , LTE800 (B19) , LTE800 (B20) , LTE1900 (B25) , LTE850 (B26) , LTE700 (B28) , TD-LTE2600 (B38) , TD-LTE1900 (B39) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , TD-LTE5900 (B46) , TD-LTE3600 (B48) , LTE1700/2100 (B66) , LTE600 (B71)
Sec. Supported Cellular Data Links: GPRS , GPRS C12 , EDGE , EDGE MSC12 , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , HSPA+ 42.2 , DC-HSDPA 42.2 , cdmaOne , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 300/75 , LTE 300/100 , LTE 400/150 , LTE 450/50 , LTE 450/100 , LTE 600/50 , LTE 600/100 , LTE 1000/100 , LTE 1200/200 , LTE 1600 , LTE 2000/300
Sec. SIM Card Slot Nano-SIM (4FF)
Touchscreen Type Capacitive multi-touch screen
Expansion Interfaces No
USB USB 3.0 / 3.1 Gen 1 / 3.2 Gen 1×1
USB Services USB charging , USB fast charging , USB Host , USB OTG 1.3 , USB OTG 2.0 , USB PD , USB PD 2.0 , USB PD 3.0
USB Connector USB C reversible
Max. Charging Power 25.0 W
Samsung
Bluetooth Bluetooth 5.2
Wireless LAN 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac , 802.11ax
Wireless Services DLNA , Miracast , Wi-Fi Direct , Wi-Fi Tethering , WiDi , Wi-Fi Calling
NFC NFC A , NFC B
FM Radio Receiver No
Complementary Satellite Services Simultaneous GPS , A-GPS , Dual-frequency GPS , Geotagging , QuickGPS , QZSS
Supported GLONASS protocol(s) L1OF , L2OF
Supported Galileo service(s) E1 , E5a
Camera Placement Rear
Camera Image Sensor BSI CMOS
Image Sensor Pixel Size 0.80 micrometer
Number of effective pixels 108.0 MP camera
Aperture (W) f/1.80
Zoom 10.0 x optical zoom
Focus PD AF , Laser AF
Min. Equiv. Focal Length 24 mm
Video Recording 7680×4320 pixel
Flash single LED
Camera Extra Functions EIS , EIS (video) , OIS , OIS (video) , Pixel unification , HDR photo , HDR video , Red-eye reduction , Slow motion video , Burst mode , Refocus , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection
Aux. Camera Image Sensor BSI CMOS
Samsung
Aux. Cam. Image Sensor Pixel Size 1.40 micrometer
Aux. Camera Number of Pixels 12.2 MP aux. cam
Aux. Camera Aperture (W) f/2.20
Aux. Cam. Min. Equiv. Focal Length 13 mm
Aux. Camera Focus PD AF
Aux. Camera Extra Functions EIS (video) , HDR photo , HDR video , Slow motion video , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection
Aux. 2 Camera Image Sensor BSI CMOS
Aux. 2 Camera Number of Pixels 10.0 MP aux. 2 cam
Aux. 2 Camera Aperture (W) f/2.40
Aux. 2 Cam. Min. Equiv. Focal Length 70 mm
Aux. 3 Camera Image Sensor BSI CMOS
Aux. 3 Camera Number of Pixels 10.0 MP aux. 3 cam
Aux. 3 Camera Aperture (W) f/4.90
Aux. 3 Cam. Min. Equiv. Focal Length 240 mm
Aux. 4 Camera Image Sensor No
Secondary Camera Placement Front
Secondary Camera Sensor BSI CMOS
Secondary Camera Number of pixels 39.9 MP sec. cam
Secondary Aperture (W) f/2.20
Secondary Camera Focus PD AF
Secondary Video Recording 3840×2160 pixel
Secondary Camera Extra Functions Pixel unification , HDR photo , HDR video , Slow motion video , Burst mode , Touch focus , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection
Sec. Aux. Cam. Image Sensor No
Built-in compass 3D compass
Built-in accelerometer 3D accelerometer
Built-in gyroscope 3D gyro
Additional sensors Barometer , In-screen FP sensor , Hall , HR sensor , L sensor , P sensor , Step counter
Protection from solid materials 6 Totally protected from dust
Protection from liquids 8 Protected against immersion beyond 1m of depth
Immersion into liquids (depth limit) 150 cm
Immersion into liquids time limit 30 min
Battery Li-ion
Nominal Battery Voltage 3.88 Volts
Nominal Battery Capacity 5000 mAh battery
Nominal Battery Energy 19.40 Wh
Estimated Battery Life 18.0 hours
Talk Time: 37.0 hours
Wireless Charging PMA , Qi
Max. Wireless Charging Power 15.0 W

Specifications data description of this 📱Samsung SM-G998U Galaxy S21 Ultra 5G UW Dual SIM TD-LTE US 128GB / SM-G998T📱

Title: Specification of the Device: A Comprehensive Overview

Introduction
————

In today’s fast-paced world, technology has become an essential part of our lives, and staying updated with the latest devices and specifications is crucial. In this blog post, we’ll provide a comprehensive overview of a device’s specifications. So, let’s dive in!

Lineup
——

The device we’re discussing today is a state-of-the-art gadget with top-notch specifications. This device has been designed to deliver a seamless and efficient user experience. With its sleek design and cutting-edge technology, this device is a game-changer in the market.

Design
—–

The device’s design is ergonomic and stylish, making it a perfect fit for anyone. It has thin bezels with a compact body, making it easy to hold and use. The device’s weight is just right, giving you the feeling of a premium product.

Specifications
————–

🌐 **Network:** The device supports 4G LTE, Wi-Fi, and Bluetooth connectivity.

📅 **Launch:** The device was launched on [Insert Launch Date].

🏋️ **Body:** The device has a sturdy build and is lightweight, making it comfortable to hold.

🌈 **Display:** It has a [insert size]-inch display with a [insert resolution] resolution, giving you a clear and vibrant visual experience.

🤖 **OS:** The device runs on the latest [insert OS].

🛠️, 🚀 **Chipset, CPU, GPU:** The device comes equipped with a [insert chipset], paired with a [insert CPU] and [insert GPU] for efficient and seamless performance.

🧠 **Memory:** It has [insert size] of RAM and [insert size] of internal storage, making it ideal for multitasking and storing data.

📷 **Camera:** The device has a [insert megapixels] rear camera and a [insert megapixels] front camera, offering excellent image quality.

🎮 **GPU:** The device’s GPU delivers smooth graphics for an immersive gaming experience.

📡 **Communications:** The device supports [insert communications], giving you seamless connectivity.

💡 **Features:** The device comes packed with features such as [insert features].

🔋 **Battery:** It has a [insert size] mAh battery that lasts for a day on a single charge.

Conclusion
———-

In conclusion, the device is an excellent product that delivers top-notch performance and efficiency. Its ergonomic design, coupled with its cutting-edge technology, makes it a standout in the market.

We hope this blog post has helped you understand the specifications of the device. We would love to hear your thoughts! So, please leave a comment below, and let us know what you think about the device. Your feedback is valuable to us, and we look forward to hearing from you!