Tech review of Samsung Galaxy S21 Ultra SM-G998

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Vadim Popoff

Vadim Popoff

Content manager / Author / Content specialist

Content specialist with over 10 years of experience in the technology industry.

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Main and additional circuit boards

Samsung Galaxy S21 Ultra SM-G998
Side 1
Samsung_Galaxy_S21_Ultra_5G_SM-G998_MB1.jpg
Samsung_Galaxy_S21_Ultra_5G_SM-G998_MB2.jpg
Side 2
Samsung_Galaxy_S21_Ultra_5G_SM-G998_SB1.jpg
Samsung_Galaxy_S21_Ultra_5G_SM-G998_SB2.jpg

Spare parts

and components
Battery
tech-review-of-Samsung Galaxy S21 Ultra SM-G998
Cameras
tech-review-of-Samsung Galaxy S21 Ultra SM-G998
Card tray
tech-review-of-Samsung Galaxy S21 Ultra SM-G998
Charging port
tech-review-of-Samsung Galaxy S21 Ultra SM-G998
Cover
tech-review-of-Samsung Galaxy S21 Ultra SM-G998
Earpiece speaker
tech-review-of-Samsung Galaxy S21 Ultra SM-G998
Front camera
tech-review-of-Samsung Galaxy S21 Ultra SM-G998
Cables
tech-review-of-Samsung Galaxy S21 Ultra SM-G998
Loudspeaker
tech-review-of-Samsung Galaxy S21 Ultra SM-G998
Microphone
tech-review-of-Samsung Galaxy S21 Ultra SM-G998
Microphone
tech-review-of-Samsung Galaxy S21 Ultra SM-G998
NFC tag
tech-review-of-Samsung Galaxy S21 Ultra SM-G998
Vibration motor
tech-review-of-Samsung Galaxy S21 Ultra SM-G998

Characteristics

and Features

Features

Type Smartphone
OS Android 11, One UI 3.1
SIM type/size Nano SIM + + eSIM
SIM Dual SIM
Dimensions 165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in)
Weight 229 g (8.01 oz)

Display

Display type Dynamic AMOLED 2X
Size 6.8 inches
Resolution 1440 x 3200 pixels, 20:9 ratio
PPI density 515
Protection Corning Gorilla Glass Victus

Multimedia

Main camera 108 MP / 10 MP / 10 MP / 12 MP
Main camera Video 4320p, 24fps
Front (selfie) camera 40 MP
Front (selfie) camera Video 2160p, 60fps
Audio MP3, AAC, WAV, WMA, FM-radio
Headphone jack No

Network

Technology GSM / CDMA / HSPA / EVDO / LTE / 5G
Bands Yes, 5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Interfaces Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot, Bluetooth 5.2, A2DP, LE
Satellite navigation Yes, with A-GPS, GLONASS, BDS, GALILEO

Processor and Memory

System on a chip Exynos 2100
CPU Octa Core 1x Cortex-X1 2.9 GHz & 3x Cortex-A78 2.80 GHz & 4x Cortex-A55 2.2 GHz
GPU Mali-G78 MP14
Internal memory 128 GB / 256 GB / 512 GB
RAM 12 GB / 16 GB
Card slot No

Battery

Battery capacity Li-Ion 5000 mAh
Charging port USB Type-C 3.2, USB On-The-Go
Battery model EB-BG998ABY

Other

Announced 2021, January

If you have a question, ask us, and we will try to answer in as much detail as possible. If this article was helpful for you, please rate it.

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Evgenii Kuzmin

Evgenii Kuzmin

Senior maintenance service and repair engineer
Based on our experience, we made a selection of the most common malfunctions of mobile devices and evaluated the difficulty of performing repairs for each of them. The final evaluation of the difficulty of the repair is the sum of all the parameters. This difficulty rating is also applicable for all models Samsung Galaxy S21 Ultra SM-G998 — Samsung Galaxy S21 Ultra 5G released for markets in different countries.
#reviews #Samsung #Samsung Galaxy S21 Ultra SM-G998

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