Samsung Galaxy S23 Fe * RF SAFE® Radio Frequency Safe

Samsung Galaxy S23 Fe Radiation Levels

Head SAR (Cellular Only)

Radiation Levels	Head	Body	Hot Spot
Cellular Only	0.80 W/kg	0.72 W/kg	1.23 W/kg
Wi-Fi + Cellular	1.59 W/kg	1.59 W/kg	1.40 W/kg

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Samsung Galaxy S23 Fe SAR Level Summary:

The cellular transmission SAR values for the Samsung Galaxy S23 Fe (FCC ID A3LSMS711U) are 0.80 W/kg (watts per kilogram) at the head and 0.72 W/kg when worn on the body. The hotspot/Airplay SAR level is 1.23 W/kg. The simultaneous transmission SAR values for Galaxy S23 Fe (cellular plus Wi-Fi) is 1.59 W/kg at the head, 1.59 W/kg when worn on the body, and 1.40 W/kg when used as a hotspot simultaneously with other transmitters active.

Galaxy S23 FE

Select a phone to compare Galaxy S23 FE SAR levels to other popular phones

Cell Phone Usage & Radiation Exposure

Samsung Galaxy S23 Fe Safety Tip:

How Much Will Turning Off Wi-Fi and Bluetooth Reduce Radiation?

This SAR chart reveals how turning off Wi-Fi and Bluetooth on your Samsung Galaxy S23 Fe can significantly reduce your exposure to radiation. Our SAR comparison chart shows that by simply turning off Wi-Fi and Bluetooth transmitters, you can lower the RF radiation exposure to your head by 49.7%, and you can lower exposure to the body by 54.7%, when considering these differences between cellular-only (Wi-Fi/Bluetooth OFF) and simultaneous use exposure (Wi-Fi/Bluetooth ON), a wise way to reduce excessive phone radiation is to tap off unnecessary transmitters when not in use! Additionally, when using your phone as a hotspot, turning off Bluetooth can reduce your exposure by up to 13.8% according to the FCC SAR report for device number A3LSMS711U.

Samsung Galaxy S23 Fe SAR Levels

Comparison of SAR levels between cellular-only and simultaneous exposure
Cellular Only	(% DIFF)	Wi-Fi + Cellular
0.80 W/kg	HEAD 49.7%	1.59 W/kg
0.72 W/kg	BODY 54.7%	1.59 W/kg
1.23 W/kg	HOTSPOT 13.8%	1.40 W/kg

Key Takeaways

Children vs Adults: Children have higher SAR levels due to thinner skulls and developing tissues, making them more vulnerable to radiation.
Wi-Fi Impact: Simultaneous use of cellular and Wi-Fi transmission increases SAR levels for all age groups.
Precautionary Measures: Using radiation protection products like QuantaCase can help mitigate these risks, especially for younger users.

By understanding these differences, parents and guardians can make informed decisions to better protect their children from excessive microwave radiation exposure, emphasizing the need for safer smartphone usage practices and protective accessories like QuantaCase.

Children vs Adults Radiation Exposure

The Specific Absorption Rate (SAR) of a mobile device measures the amount of radio frequency energy absorbed by the body during device usage.

The SAR values for the galaxy-s23-fe (FCC ID A3LSMS711U) are as follows:

0.8 W/kg when held at the head with cellular transmission only
0.72 W/kg when worn on the body with cellular transmission only
1.23 W/kg when used as a Hotspot or Airplay
1.59 W/kg when held at the head with simultaneous cellular and Wi-Fi transmission
1.59 W/kg when worn on the body with simultaneous cellular and Wi-Fi transmission
1.40 when used as a Hotspot simultaneously with other transmitters active.

SAR Levels
Overview
QuantaCase™
FCC SAR Report Image

Samsung Galaxy S23 Fe - SAR Levels

FCC SAR Levels

FCC Approval Date This is the date the phone SAR test was completed before the phone's release to the public as required by law.
19 August 2023
FCC ID The FCC ID is the code used to register a device for FCC compliance
A3LSMS711U
FCC Report Link A direct link to the FCC's website for confirming SAR levels that are listed on our website - We did the homework for you!
Offical FCC Specific Absorption Rate (SAR) Report
Head SAR Level SAR test when held against your head when only using cellular service. Wifi and other transmitter are NOT active
0.80 W/kg
Body SAR Level SAR test when held against your body only using cellular service. Wifi and other transmitter are NOT active
0.72 W/kg
Product Specific Use SAR test when held against your body only using the phone as a hotspot. Cellular and other transmitter are NOT active
1.23 W/kg
Simultaneous Transmission The highest possible SAR recorded with ALL transmitters active, Cellular, WiFi, and Hotspot
W/kg
Simultaneous Head The highest possible SAR test when held against your HEAD with cellular and WiFi transmitters active,
1.59 W/kg
Simultaneous Body The highest possible SAR test when held against your BODY with cellular and WiFi transmitters active,
1.59 W/kg
Hotspot SAR The highest possible SAR test when held against your BODY using the phone as a hotspot with cellular and WiFi transmitters active,
1.40 W/kg

EU SAR Level

EU SAR Ratings
EU Legal Limit is 2.0 W/kg
Head SAR Level
0.76 W/kg (head)
Body SAR Level
1.04 W/kg (body)

Network	Technology	GSM / HSPA / LTE / 5G
	2G bands	GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (Dual SIM model only)
	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66 – International
	5G bands	1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 – International
	Speed	HSPA, LTE-A (CA), 5G

Launch	Announced	2023, October 04
Launch	Status	Available. Released 2023, October 05

Body	Dimensions	158 x 76.5 x 8.2 mm (6.22 x 3.01 x 0.32 in)
	Weight	209 g (7.37 oz)
	Build	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
	SIM	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) or Dual SIM (2 Nano-SIMs or SIM & eSIM, dual stand-by)
		IP68 dust/water resistant (up to 1.5m for 30 min)

Display	Type	Dynamic AMOLED 2X, 120Hz, HDR10+, 1450 nits (peak)
	Size	6.4 inches, 100.5 cm² (~83.2% screen-to-body ratio)
	Resolution	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
	Protection	Corning Gorilla Glass 5

Platform	OS	Android 13, One UI 5.1
	Chipset	Exynos 2200 (4 nm) – International Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) – USA
	CPU	Octa-core (1×2.8 GHz Cortex-X2 & 3×2.50 GHz Cortex-A710 & 4×1.8 GHz Cortex-A510) – International Octa-core (1×3.00 GHz Cortex-X2 & 3×2.50 GHz Cortex-A710 & 4×1.80 GHz Cortex-A510) – USA
	GPU	Xclipse 920 – International Adreno 730 – USA

Memory	Card slot	No
	Internal	128GB 8GB RAM, 256GB 8GB RAM

Main Camera	Triple	50 MP, f/1.8, 24mm (wide), PDAF, OIS \|\|\| 8 MP, f/2.4, 75mm (telephoto), PDAF, 3x optical zoom \|\|\| 12 MP, f/2.2, 123 (ultrawide)
	Features	LED flash, HDR, panorama
	Video	8K@24fps, 4K@30fps, 1080p@30/60/120/240fps, 720p@960fps

Selfie camera	Single	10 MP, f/2.4, 26mm (wide)
	Video	Yes

Sound	Loudspeaker	Yes, with stereo speakers
	3.5mm jack	No

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
	Bluetooth	5.3, A2DP, LE
	Positioning	GPS, GLONASS, GALILEO, BDS
	NFC	Yes
	Radio	Unspecified
	USB	USB Type-C, OTG

Features	Sensors	Fingerprint (under display, optical), accelerometer, gyro, compass
		Virtual proximity sensing \|\|\| Samsung DeX

Battery	Type	Li-Ion 4500 mAh, non-removable
	Charging	25W wired, PD2.0, 50% in 30 min \|\|\| Wireless

Misc	Colors	Mint, Cream, Graphite, Purple, Indigo, Tangerine
	Models	SM-S711B, SM-S711B/DS, SM-S711U1, SM-S711U, SM-S711W, SM-S7110
	SAR	0.80 W/kg (head) 0.72 W/kg (body)
	SAR EU	0.76 W/kg (head) 1.04 W/kg (body)
	Price	C$ 649.99 / $ 535.00

Tests	Loudspeaker	-23.7 LUFS (Very good)
Tests	Battery (new)	Active use score 9:45h

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Samsung Galaxy S23 Fe Radiation Levels

Head SAR (Cellular Only)

Body SAR (Cellular Only)

Hotspot SAR (Cellular Only)

Head SAR (Simultaneous)

Body SAR (Simultaneous)

Hotspot (Simultaneous)

Samsung Galaxy S23 Fe Safety Tip: