Samsung Galaxy S21 Ultra Dual SIM

Name: Samsung Galaxy S21 Ultra Dual SIM
Brand: Samsung

Display6.80"

ChipsetSamsung Exynos 2100

Battery5000 mAh

7.0GoSolo score

More Samsung

Network

3G bands

UMTS 850 900 1900 2100

4G bands

FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700TDD LTE: 2600, 2500, 2300, 1900

5G bands

FDD 5G: 1900, 1700, 850, 600TDD 5G: 2500

Launch

Announced

1Q 2021

Status

Available

Body

Dimensions

165.10 x 75.60 x 8.90 mm

Weight

227.00 g

SIM

nanoSIM, nanoSIM

Durability

IP68

Display

Type

Color / Dynamic AMOLED16,7M colors, 120 Hz1440 x 3200 px (6.80") 516 ppi∼89.4% screen-to-body ratio

Size

6.80 inches

Resolution

1440 x 3200 pixels

Protection

Corning Gorilla Glass Victus

Platform

Android11, One UI 3.1

Chipset

Samsung Exynos 2100Processor clock: 2.90 GHzNumber of cores: 8

CPU

2.90 GHz, 8 cores

Memory

Internal

128 GB256 GB512 GB RAM: 12 GB16 GB

Battery

Type

Li-Ion 5000 mAh

Charging

Fast Charging, Wireless: Qi

Misc

Colors

Phantom Silver, Phantom Black

Models

SM-G998B; Available in 8 variants:29005757576212901682267188880609088687488060908869048806090887123880609088730788060908874828806090888762; Available in 6 variants:SM-G998BZKDEUESM-G998BZKGEUESM-G998BZKHEUESM-G998BZSDEUESM-G998BZSGEUESM-G998BZSHEUE

GoSolo Read / what it means6 takeaways

display

6.8-inch, 1440×3200, 120Hz AMOLEDThe 516 ppi density and 120Hz refresh make text sharp and scrolling smooth, while the dynamic AMOLED panel handles bright sunlight well.

performance

Exynos 2100, 8 cores, 2.9 GHzThis chipset handles demanding games and multitasking smoothly, though it runs slightly warmer than the Snapdragon variant in the same phone.

battery

5000 mAh, about 1 day heavy useWith heavy screen time and 120Hz enabled, expect roughly 15 to 17 hours before needing a charge; lighter use stretches it further.

charging

Wireless Qi charging onlyNo wired fast charging is listed, so you are reliant on Qi pads, which typically take 90 minutes to 2 hours for a full charge.

durability

IP68, Gorilla Glass VictusThe phone survives submersion to 1.5m for 30 minutes and resists everyday scratches, making it resilient to water spills and drops onto hard surfaces.

connectivity

5G NR, dual nanoSIM, multi-band LTE5G support on FDD bands 1900/1700/850/600 and TDD 2500 means fast data in 5G-covered areas; dual SIM lets you run two numbers on one device.