Samsung Galaxy S21 FE vs Samsung Galaxy A17 5G Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

8.3
Samsung Galaxy S21 FE
5.6
Samsung Galaxy A17 5G
Samsung Galaxy S21 FE Samsung Galaxy A17 5G
Released · Jan 11, 2022
Released · Aug 08, 2025
6.4-inch · 2340x1080px
6.7-inch · 2340x1080px
Triple camera
Triple camera
6GB · 128GB
8GB · 128GB
4500 mAh
5000 mAh
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Availability

Officially announced
Jan 04, 2022 Aug 08, 2025
Prices (MSRP)
6GB/128GB - $700 | €749
8GB/256GB - $770
€239

Design

Dimensions
6.13 x 2.93 x 0.31 inches (~0.36 inches with camera bump)
155.7 x 74.5 x 7.9 mm (~9.2 mm with camera bump)
6.47 x 3.07 x 0.30 inches
164.4 x 77.9 x 7.5 mm
Weight
6.00 oz / 170.0 g 6.77 oz / 192.0 g
Materials
Back: Plastic
Frame: Metal
Back: Plastic
Frame: Plastic
Resistance
Water, Dust; IP68 Water, Dust; IP54
Biometrics
2D Face unlock, Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
White, Graphite, Lavender, Olive Black, Gray, Blue

Display

Size
6.4-inch, 86.77% screen-to-body 6.7-inch, 85.99% screen-to-body
Type
Dynamic AMOLED, 120Hz, HDR, 1200 nits Super AMOLED, 90Hz, 800 nits
Resolution
2340x1080px, 19.5:9 ratio, 403 PPI 2340x1080px, 20:9 ratio, 385 PPI
Protection
Corning Gorilla Glass Victus
Features
HDR support, Ambient light sensor
Front cover display
Scratch-resistant glass (Corning Gorilla Glass Victus)
PhoneArena Display Test
Bright Max (20% APL)
Untested 1081 (Average)
Bright Min
1.6 (Good) 1.7 (Good)

Hardware

System chip
Snapdragon 888 SM8350 (5 nm) Exynos 1330 S5E8535 (5 nm)
Processor
Octa-core
1x2.84GHz Cortex-X1
3x2.42G​Hz Cortex-A78
4x1.80​GHz Cortex-A55
Octa-core
2x 2.4GHZ Cortex-A78
4x 2.4GHZ Cortex-A55
GPU
Adreno 660 Mali-G68 MP2
Memory
6GB (LPDDR5)/128GB (UFS 3.1)
8GB/256GB
8GB/128GB
8GB/256GB
Storage expansion
not expandable microSDXC
OS
Android (14, 13, 12) Android (15), up to 6 OS updates
PhoneArena Performance Test
GeekBench 6 Single
1278 723
GeekBench 6 Multi
3505 1910
3D Mark High
1445 346
3D Mark Low
907 338

Battery

Type
4500 mAh, Li - Ion 5000 mAh
Charging
Fast charging
Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 25.0W
Wireless: 15.0W
Wired: 25.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
9h 39min
Video
7h 19min
Gaming
Untested
Battery Life Estimate
8h 6min
Browsing
17h 36min
Video
13h 26min
Gaming
8h 37min

Camera

Rear
Triple camera Triple camera
Main camera
12 MP (OIS, PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/1.76"
Pixel size: 1.8 μm
50 MP (OIS, PDAF)
Aperture size: F1.8
Sensor size: 1/2.76"
Pixel size: 0.64 μm
Second camera
12 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 13 mm
Sensor size: 1/3"
5 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/5"
Third camera
8 MP (Telephoto, OIS)
Optical zoom: 3.0x
Aperture size: F2.4
Focal Length: 13 mm
Sensor size: 1/4.5"
Pixel size: 1.0 μm
2 MP (Macro)
Aperture size: F2.4
Flash
LED LED
Video recording
4K UHD (60 fps)
HDR, Continuous autofocus, Picture-taking during video recording, 10-bit HDR
Yes
Front
32 MP (HDR, Autofocus)
Video capture: 4K UHD (60 fps)
13 MP
PhoneArena Camera Tests
N/A
Overall
N/A
Photo
N/A
Video
124
Overall
136
Photo
112
Video

Connectivity & Features

Bluetooth
5.0 5.3
WLAN
Wi-Fi 6
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
Yes
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C, USB 3.2 Type-C
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor Accelerometer, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC NFC

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers

Cellular

5G Bands
n1, n3, n5, n8, n20, n28, n38, n40, n41, n66, n78, 5G Ready n1, n3, n5, n7, n8, n20, n28, n40, n41, n66, n77, n78, 5G Ready
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 66 1, 2, 3, 4, 5, 6, 7, 8, 12, 17, 20, 28, 66
TDD Bands
38, 40, 41 38, 40, 41
3G Bands
1, 2, 4, 5, 8 1, 2, 6, 8, 9
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s LTE-A
Dual SIM
Yes
SIM type
Dual Nano SIM

Regulatory Approval

FCC approval
Date approved: Jun 29, 2021
FCC ID value: A3LSMG990U
Measured SAR
Head: 0.77 W/kg
Body: 0.90 W/kg
Simultaneous Transmission: 1.48 W/kg
Wireless Router: 1.09 W/kg