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Samsung Galaxy S21

The Samsung Galaxy S21 falls into the category of the most powerful smartphones combining affordability and sophisticated technology, which is essential for contemporary devi…

Current MSRP Price
$594.88
Specs Verified · Not Sold Direct
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Product Overview & In-Depth Story

Complete Editorial Analysis & Hardware Deep Dive

The Samsung Galaxy S21 is a high-end smartphone having features a stunning 6.2 inches (15.75 cm) Dynamic AMOLED 2x display with a resolution of 1080x2400 px (FHD+), providing a vibrant and immersive viewing experience. This stylish device is available in sophisticated Phantom Gray, Phantom Violet, Phantom White color options. The Samsung Galaxy S21 is powered by the robust Samsung Exynos 2100 coupled with 8 GB RAM, ensuring smooth and efficient performance. For photography enthusiasts, it offers a Triple with a 12 MP + 64 MP + 12 MP main sensor, and 10 MP selfie camera that captures beautiful self-portraits. Running on the latest Android v11 operating system, the Samsung Galaxy S21 provides a user-friendly interface and access to the latest features. It is equipped with a substantial 4000 mAh battery, ensuring long-lasting battery life. Connectivity options on the Samsung Galaxy S21 include wifi, bluetooth , Mass storage device, USB charging, A-GPS, Glonass, and support for 5G networks. Plus, it’s a Dual SIM, GSM+GSM device, providing added convenience for managing different network services. Remember, the Samsung Galaxy S21 is purely fictional, but it’s exciting to envision such an advanced smartphone!

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Why Choose Samsung Galaxy S21?

Verified Hardware Rating & Smart Buyer Guidance

Verified Hardware Index Full benchmark detail
Hardware Capability Rating Breakdown 3 Benchmark Rating Modes
1. Optics & Display RatingRing Gauge Mode
67
Dynamic AMOLED 2x
12 MP + 64 MP + 12 MP
2. SoC Silicon & ThermalsGrade B
Samsung Exynos 210052 / 100
Thermal profile pendingSilicon index 52/100 · sustained 33/100
3. Power & Software GuaranteeEndurance Mode
Battery Endurance
17.6 Hours
OS Software Policy
2 Yrs OS
At A Glance Quick Specs
Released
2024-12-31
Base Price
$594.88
Battery Rating
4000 mAh
Camera System
12 MP + 64 MP + 12 MP
User Rating
★ — / 5.0

Why Choose Samsung Galaxy S21 Over Competitors?

vs. Closest premium rival Key Wins
  • Estimated 17.6 mixed-use endurance from the 4000 mAh cell — strong value vs premium-priced flagships.
  • Camera stack (12 MP + 64 MP + 12 MP) delivers capable day-to-day imaging without flagship price premiums.
vs. Ultra-budget alternative Key Wins
  • More capable camera processing for social content than entry-tier single-sensor phones.
  • Longer useful software window (~2 yrs OS policy estimate) than many disposable budget devices.
vs. Last-gen same brand Key Wins
  • Endurance profile (~17.6 h) stays competitive for all-day messaging and video.
  • Imaging stack improvements favor clearer day shots versus prior midrange sensors.
  • Current Samsung Exynos 2100 efficiency is cleaner under load than typical last-gen midrange silicon.

Hardware Highlights & Flagship Features

Full benchmark detail
Next-Gen SoC Chipset

Powered by Samsung Exynos 2100 — lab silicon grade Grade B (Overall Silicon Index 52/100, estimated) for everyday multitasking and gaming.

Display & Visual Stack

Visual / memory stack: Dynamic AMOLED 2x · 8 GB RAM. Display Capability Index 50/100 for motion clarity and outdoor readability.

Computational Optics Array

Rear system 12 MP + 64 MP + 12 MP with front 10 MP for day-to-day and social capture (Camera Capability Index 80/100).

Active Day Endurance

Battery 4000 mAh targeting 17.6 h est. mixed use with ~25W charging.

Lab Performance & Benchmark Metrics

Full benchmark detail

Synthetic Performance Metrics

Overall Silicon Index52 / 100 est.
Single-Core Compute32 / 100 est.
Multi-Core Compute36 / 100 est.
Sustained Thermal Index33 / 100 est.

WeMobiles Hardware Capability Index

Camera Capability Index80 / 100 est.
Display Capability Index50 / 100 est.
Active Battery Endurance17.6 Hours

Scores marked est. are derived from catalog features and silicon tier models - not third-party lab certificates.

Live Retailer Price Matrix

Verified Real-Time
WeMobiles Official Direct Official Store
Free Express Dispatch · Standard Warranty
$594.88 In Stock
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Price History & Trend Analysis

Current Best Price
$594.88
★ Lowest Ever
Launch Price
$594.88
MSRP at Announcement
Total Price Savings
−$0.00 (0%)
Since Launch
Average Price
$594.88
6-Month Rolling Avg
Historical Trend (6M) Original vs Final
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Full Technical Specifications

Verified Hardware Index & Lab Tested Benchmarks

Lab Verified
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Key Features

7 Verified Specifications
Ram
8 GB
Storage
128 GB
Display
6.2 inches (15.75 cm)
Processor Key Feature
Samsung Exynos 2100
Battery
4000 mAh
Rear Camera
12 MP + 64 MP + 12 MP
Selfie Camera
10 MP

Design & Build

13 Verified Specifications
Dimensions Key Feature
151.7 mm × 71.2 mm × 7.9 mm
Sim Slot
Dual SIM, GSM+GSM
Sim Size
Nano-SIM1,Nano-SIM2
Height
151.7 mm
Width
71.2 mm
Thickness
7.9 mm
Weight
169 grams
Build Material
Back: Plastic
Colours
Phantom Gray, Phantom Violet, Phantom White
Sim One
5G Bands FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N66 / N77 / N784G Bands TD-LTE 2600(band 38) / 2300(band 4
Sim Two
4G Bands TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7)
Water Proof
Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68
Ruggedness
Dust proof Brightness

Display

11 Verified Specifications
Display
6.2 inches (15.75 cm)
Screen Size
6.2 inches (15.75 cm)
Screen Resolution TECH_INDEX
1080x2400 px (FHD+)
Aspect Ratio
20-9
Bezel Less Display
Yes with punch-hole display
Pixel Density
424 ppi
Display Type Key Feature
Dynamic AMOLED 2x
Screen Protection
Corning Gorilla Glass, Glass Victus
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch
Screen To Body Ratio Brand
Not Available
Screen To Body Ratio Calculated
85.92 %

Performance

10 Verified Specifications
Ram
8 GB
Processor
Samsung
Cpu TECH_INDEX
Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)
Fabrication
5 nm
Model
Not Available
Operating System
Android v11
Custom Ui
Samsung One UI
Chipset Key Feature
Samsung Exynos 2100
Architecture
64 bit
Graphics TECH_INDEX
Mali-G78 MP14

Storage

3 Verified Specifications
Storage Key Feature
128 GB
Expandable Memory
No
User Available Storage
Up to 102 GB

Rear Camera

14 Verified Specifications
Rear Camera Key Feature
12 MP + 64 MP + 12 MP
Camera Setup
Triple
Resolution TECH_INDEX
12 MP f/1.8, Wide Angle, Primary Camera(26 mm focal length, 1.7" sensor size, 1.8µm pixel size)64 MP f/2.0, Telephoto Camera(28
Sensor
Not Available
Autofocus
Yes, Phase Detection autofocus, Dual Pixel autofocus
Physical Aperture
Not Available
Optical Image Stabilisation
Not Available
Flash
Yes, LED Flash
Image Resolution TECH_INDEX
4000 x 3000 Pixels
Setting
Exposure compensation, ISO control
Shooting Modes
Continuous ShootingHigh Dynamic Range mode (HDR)
Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording
7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps
Video Recording Features
Slo-motionBokeh portrait videoVideo Pro ModeStereo recording

Selfie Camera

8 Verified Specifications
Front Camera Key Feature
10 MP
Front Cemera Setup
Single
Front Resolution TECH_INDEX
10 MP f/2.2, Wide Angle, Primary Camera(26 mm focal length, 3.2" sensor size, 1.22µm pixel size)
Front Sensor
Not Available
Front Autofocus
Yes, Phase Detection autofocus
Front Physical Aperture
Not Available
Front Flash
Yes, LED Flash
Front Video Recording
3840x2160 @ 30 fps

Battery

6 Verified Specifications
Battery Key Feature
4000 mAh
Battery Removable
No
Quick Charging TECH_INDEX
Yes, Fast, 25W
Capactity
4000 mAh
User Replaceable
Not Available
Talktime
Up to 33 Hours(4G)

General

22 Verified Specifications
Launch Date
2024-12-31
Fingerprint Sensor
Yes
Usb Otg Support
Yes
Type
Li-ion
Network Support Key Feature
5G
Volte
Yes
Sar Value
Head: 0.74 W/kg, Body: 1.08 W/kg
Wifi
Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO
Wifi Features
Wi-Fi Direct, Mobile Hotspot
Bluetooth
Yes, v5.0
Gps
Yes with A-GPS, Glonass
Nfc
Yes
Usb Connectivity
Mass storage device, USB charging
Usb Type C
Yes
Fm Radio
No
Loudspeaker
Yes
Audio Jack
USB Type-C
Audio Features
Not Available
Fingerprint Sensor Position
On-screen
Fingerprint Sensor Type
Ultrasonic
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope
Specs Score
9.1

Compare Devices

Pick rivals alongside this phone, then open the side-by-side matrix

Head-To-Head Rival Comparison

Side-by-side spec showdown vs top market competitors

Samsung Galaxy S21 vs Xiaomi Redmi Note 15 SE 5G
SoC Processor: Samsung Exynos 2100 vs Qualcomm Snapdragon 6 Gen 3 SM6475
Camera: 12 MP + 64 MP + 12 MP vs 50 MP + 2 MP
Battery: 4000 mAh vs 5800 mAh
Price: $594.88 vs $0.00
Launch Side-By-Side Comparison
Samsung Galaxy S21 vs Oppo K14 5G
SoC Processor: Samsung Exynos 2100 vs MediaTek Dimensity 6300 MT6835
Camera: 12 MP + 64 MP + 12 MP vs 50 MP
Battery: 4000 mAh vs 7000 mAh
Price: $594.88 vs $0.00
Launch Side-By-Side Comparison

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Verified Owner Reviews (0)

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Technical Specification Overview

Samsung Galaxy S21 complete technical specification database, benchmark ratings, live price comparison matrix, and expert camera analysis. Engineered for high performance with Samsung Exynos 2100, 6.2 inches (15.75 cm), and long-term catalog support.

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