Samsung Galaxy S21 FE 5G Specifications

Softstribe
December 16, 2025

Looking for detailed Samsung Galaxy S21 FE 5G specifications? This comprehensive guide covers everything you need to know about the Samsung Galaxy S21 FE 5G, including display size, processor performance, camera capabilities, battery life, and more.

The Samsung Galaxy S21 FE 5G is a Samsung smartphone that offers 5G connectivity, advanced camera features, and reliable performance for everyday use. Compare specs below to see how it stacks up against other devices.

Complete specifications for the Samsung Galaxy S21 FE 5G.

Samsung Galaxy S21 FE 5G Detailed Specifications

Display

SpecificationDetails
USB Type-C – 24 pin USB-C
OLED display
AOD(Always On Display), Infinity O display, Video Wallpaper
Playback zoom, Motion photo, QR-code scanner, VDIS (Video Digital Image Stabilisation), Tracking AF, Video location tags, dual recording, Scene Optimiser, Lens smudge, Flaw detection, Shot suggestions, blur detection, HDR10+ recording, Super steady, Super Speed Dual Pixel AF, Quick Measure, Zoom-In Mic, HEIF image capture, Space Zoom, Take 33MP still photos while playing 8K video, Super Resolution Zoom up to 30x, Digital zoom up to 12x for video, AR Doodle, HEVC (High Efficiency Video coding) support, Microphone Control (Pro Video only)
Fingerprint reader (under display), face recognition

Platform

SpecificationDetails
Dolby Digital Plus sound, Dolby Atmos sound technology, Surround sound, stereo speakers tuned by AKG, Dolby Digital sound

Memory

SpecificationDetails
LPDDR5 SDRAM – 6 GBBetter than 89%
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, Portrait, Night, Motion Photo, Mountain, Pro Video, Portrait video, Director's View

Camera

SpecificationDetails
1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Hyperlapse 4K video support at 30 fps, Super Steady 1080p video support at 30 fps
Talk (LTE): up to 2220 min Active online usage (LTE): up to 13 hrs Active online usage (Wi-Fi): up to 13 hrs Playback (video): up to 16 hrs Playback (audio): up to 79 hrs

Battery

SpecificationDetails
Qualcomm Quick Charge 2.0, Adaptive Fast Charging, Power Delivery 3.0Better than 86%
Fast Wireless Charging 2.0, Wireless PowerShare
Air View, Audio zoom function, MIMO technology, Screen Write, Smart Select, Fast Charging, Samsung KNOX, Smart View, Live message, Screen off memo, Samsung DeX support, Bixby Vision, TalkBack, Dual Audio, Bixby Routines, Intelligent Performance Enhancer, Samsung Smart Switch, Game mode, Bixby key, Bluetooth Scalable Codec, Samsung Knox Vault, Air Command

Body

SpecificationDetails
Nano SIM
Dual-SIM
SIM card removal tool, USB-C cable

Connectivity

SpecificationDetails
GPS, GLONASS, BeiDou, Galileo, QZSS
Bluetooth 5.0

Additional Specifications

SpecificationDetails
1
3
Smartphone
SM-G990B2/DS
Touch
155.7 mmBetter than 78%
74.5 mmBetter than 76%
7.9 mmBetter than 87%
177 gWorse than 76%
Lavender
Dustproof, splashproof, water-resistant
YesBetter than 66%
IP68
1.48 W/kg (body), 0.952 W/kg (head), 2.91 W/kg (limb)
Infinity-O Dynamic AMOLED 2X
6.4"Better than 86%
2340 x 1080 pixelsBetter than 85%
Full HD+
401 ppiBetter than 50%
16.7 million coloursBetter than 98%
HDR10+
Eye Comfort Shield
120 HzBetter than 94%
Corning Gorilla Glass Victus (scratch resistant glass)
2.84 GHzBetter than 97%
8-coreBetter than 99%
256 GBBetter than 98%
216.1 GB
12 MegapixelBetter than 81%
1/1.76"
Wide-angle lens
F/1.8Better than 80%
79 degree(s)
1.8 μmBetter than 93%
Optical Image Stabiliser (OIS)Better than 87%
Automatic
3xBetter than 83%
30xBetter than 99%
Face retouch, Grid Line
Auto HDR mode
High CRI LED flash
Ultra wide-angle lens
F/2.2Better than 51%
123 degree(s)Better than 97%
1.12 μmBetter than 55%
8 MegapixelBetter than 66%
Telephoto lens
F/2.4Better than 76%
32 degree(s)
1 μm
32 MegapixelBetter than 99%
81 degree(s)Better than 66%
0.8 μm
Focus free
4500 mAhBetter than 91%
2220 minutesBetter than 96%
WCDMA (UMTS) / GSM
5GBetter than 99%
Android 12
Bixby
Samsung Pay
FDD-LTE, TDD-LTE, 5G NR FR1
850 GSM, 900 GSM, 1800 GSM, 1900 GSM
Band 1, Band 2, Band 4, Band 5, Band 8
2100, 1900, 1700, 850, 900
Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 20, Band 26, Band 28, Band 32, Band 38, Band 40, Band 41, Band 66
FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 – 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, FDD 1700 – 2110 AWS-3
N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, n78, n40
FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3500, TDD 2300
IEEE 802.11a/b/g/n/ac/ax
WAV, AAC, PCM, AMR, MP3, FLAC, XMF, OGG, MIDI, APE (Monkey's Audio), M4A, DSF, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, DFF, MID, DSD64, DSD128
MKV, FLV, AVI, 3GP, M4V, WebM, 3G2, MP4
Accelerometer, ambient light sensor, proximity sensor, barometer, gyro sensor, hall sensor, geomagnetic sensor
IP68, HAC (Hearing Aid Compatible)
1.5 m

Frequently Asked Questions

What are the key specifications of the Samsung Galaxy S21 FE 5G?

The Samsung Galaxy S21 FE 5G features a high-quality display. It supports 5G connectivity for fast mobile data speeds.

Is the Samsung Galaxy S21 FE 5G worth buying in 2025?

The Samsung Galaxy S21 FE 5G from Samsung offers quality display. Whether it's worth buying depends on your needs, budget, and how these specifications compare to alternatives in the same price range.

What is the display size of the Samsung Galaxy S21 FE 5G?

The Samsung Galaxy S21 FE 5G features a modern smartphone display designed for optimal viewing experience.

What camera does the Samsung Galaxy S21 FE 5G have?

The Samsung Galaxy S21 FE 5G comes with a multi-camera system designed for versatile photography.

What is the battery capacity of the Samsung Galaxy S21 FE 5G?

The Samsung Galaxy S21 FE 5G features a battery designed for all-day usage under normal conditions.

Does the Samsung Galaxy S21 FE 5G support 5G?

Yes, the Samsung Galaxy S21 FE 5G supports 5G connectivity, enabling faster download and upload speeds, lower latency, and better performance on 5G networks where available.

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