Samsung Galaxy A20 vs Samsung Galaxy A17 5G Specs Comparison

Availability

Officially announced
	Aug 08, 2025
Prices (MSRP)
$250	€239

Design

Dimensions
6.24 x 2.94 x 0.31 inches 158.4 x 74.7 x 7.8 mm	6.47 x 3.07 x 0.30 inches 164.4 x 77.9 x 7.5 mm
Weight
5.96 oz / 169.0 g	6.77 oz / 192.0 g
Materials
Back: Plastic	Back: Plastic Frame: Plastic
Resistance
	Water, Dust; IP54
Biometrics
2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black,Deep blue, Red	Black, Gray, Blue

Display

Size
6.4-inch, 84.95% screen-to-body	6.7-inch, 85.99% screen-to-body
Type
Super AMOLED, 60Hz	Super AMOLED, 90Hz, 800 nits
Resolution
1560x720px, 19.5:9 ratio, 268 PPI	2340x1080px, 20:9 ratio, 385 PPI
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
Untested	1.7 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Samsung Exynos 7884 (14 nm)	Exynos 1330 S5E8535 (5 nm)
Processor
Octa-core 1800 MHz ARM Cortex-A73 and ARM Cortex-A53	Octa-core 2x 2.4GHZ Cortex-A78 4x 2.4GHZ Cortex-A55
GPU
Mali-G71 MP2	Mali-G68 MP2
Memory
3GB (LPDDR4)/32GB	8GB/128GB 8GB/256GB
Storage expansion
microSDXC up to 512 GB	microSDXC
OS
Android (11, 10, 9.0 Pie)	Android (15), up to 6 OS updates

PhoneArena Performance Test

GeekBench 6 Single
Untested	723
GeekBench 6 Multi
Untested	1910
3D Mark High
Untested	346
3D Mark Low
Untested	338

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
4000 mAh	5000 mAh
Charging
Samsung Adaptive Fast Charging
Charge speed
	Wired: 25.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

8h 6min

Browsing

17h 36min

Video

13h 26min

Gaming

8h 37min

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Camera

Rear
Dual camera	Triple camera
Main camera
13 MP (Autofocus) Aperture size: F1.9 Focal length: 27 mm Sensor size: 1/3.1" Pixel size: 1.12 μm	50 MP (OIS, PDAF) Aperture size: F1.8 Sensor size: 1/2.76" Pixel size: 0.64 μm
Second camera
5 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/5" Pixel size: 1.12 μm	5 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/5"
Third camera
	2 MP (Macro) Aperture size: F2.4
Flash
LED	LED
Video recording
1080p (30 fps)	Yes
Front
8 MP	13 MP

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

124

Overall

136

Photo

112

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.0	5.3
WLAN
Yes Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	Yes Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	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, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
	NFC

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Dolby Atmos
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
	n1, n3, n5, n7, n8, n20, n28, n40, n41, n66, n77, n78, 5G Ready
LTE Bands
2, 3, 4, 5, 7, 13, 20, 28, 66	1, 2, 3, 4, 5, 6, 7, 8, 12, 17, 20, 28, 66
TDD Bands
	38, 40, 41
3G Bands
1, 2, 5, 8	1, 2, 6, 8, 9
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A
Dual SIM
	Yes
SIM type
Nano SIM

Regulatory Approval

FCC approval
Date approved: Jun 19, 2019 FCC ID value: A3LSMA205U
Measured SAR
Head: 1.09 W/kg Body: 0.60 W/kg Simultaneous Transmission: 1.37 W/kg Wireless Router: 1.00 W/kg Phablet: 3.94 W/kg

Discover more

Full Specs Samsung Galaxy A20 Specs

Full Specs Samsung Galaxy A17 5G Specs PA Review Samsung Galaxy A17 5G Review