Siemens A31 vs Samsung Galaxy S23 FE Specs Comparison

Availability

Officially announced
Nov 24, 2005	Oct 04, 2023
Prices (MSRP)
	$599

Design

Dimensions
4.01 x 1.81 x 0.69 inches 102 x 46 x 18 mm	6.22 x 3.01 x 0.32 inches 158 x 76.5 x 8.2 mm
Weight
3.00 oz / 85.0 g	7.37 oz / 209.0 g
Materials
	Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum
Resistance
	Water, Dust; IP68
Biometrics
	Optical in-screen fingerprint
Features
Soft keys
Keys
	Right: Volume control, Lock/Unlock key

Display

Size
	6.4-inch, 83.24% screen-to-body
Type
STN	Dynamic AMOLED, 120Hz, HDR, 1450 nits
Resolution
128x128px	2340x1080px, 29.5:9 ratio, 403 PPI
Colors
65 536
Protection
	Corning Gorilla Glass 5

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	1.5 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
	Snapdragon 8 Gen 1 SM8450 (4 nm)
Processor
	Octa-core 1x2.8GHz Cortex-X2 3x2.50G​Hz Cortex-A710 4x1.8​GHz Cortex-A510
GPU
	Adreno 730
Memory
0.0015GB	8GB/128GB 8GB/256GB
Storage expansion
	not expandable
OS
	Android (14, 13)

PhoneArena Performance Test

GeekBench 6 Single
Untested	1566
GeekBench 6 Multi
Untested	3839
3D Mark High
Untested	2208
3D Mark Low
Untested	1208

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
820 mAh, Li - Ion	4500 mAh, Li - Ion
Charging
	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
	Wired: 25.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 18min

Browsing

16h 15min

Video

8h 3min

Gaming

8h 50min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
	Triple camera
Main camera
	50 MP (OIS, PDAF) Aperture size: F1.8 Pixel size: 1.0 μm
Second camera
	12 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm
Third camera
	8 MP (Ultra-wide) Optical zoom: 3.0x Aperture size: F2.4 Pixel size: 1.0 μm
Flash
	LED
Video recording
	8K UHD (24 fps), 4K UHD (60 fps)
Front
	10 MP

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

137

Overall

146

Photo

128

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
	5.3
WLAN
	a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
	Type-C
Sensors
	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
External antenna
Yes
Location
	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
	NFC

Multimedia

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

Cellular

5G Bands
	n1, n2, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78, 5G Ready
4G (FDD) Bands
	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66
4G (TDD) Bands
	38, 40, 41
Other
Other version supports GSM 900/1800 MHz
Data Speed
	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
	Nano SIM, eSIM

Phone Features

Notifications
Polyphonic ringtones (32 voices), Vibration, Speakerphone

Regulatory Approval

FCC approval
Date approved: Mar 15, 2006 FCC ID value: PWX-A31A
Measured SAR
Head: 0.44 W/kg Measured in: 1900 MHz Body: 0.95 W/kg Measured in: 1900 MHz

Alternative variants

With 256GB internal storage

Memory	256GB

Discover more

Full Specs Siemens A31 Specs

Full Specs Samsung Galaxy S23 FE Specs PA Review Samsung Galaxy S23 FE Review