Samsung Galaxy S25 Fe SAR Level Summary:
The cellular transmission SAR values for the Samsung Galaxy S25 Fe (FCC ID A3LSMS731U) are
1.04 W/kg at the head and
1.03 W/kg when worn on the body.
The hotspot/Airplay SAR level is 1.10 W/kg.
Simultaneous transmission SAR values (cellular + Wi-Fi) include:
1.52 W/kg at the head, 1.53 W/kg on the body, and 1.59 W/kg when used as a hotspot.
SAR Ranking
Specifications
โน๏ธ General
- โน๏ธ Phone: Samsung Galaxy S25 Fe
- โน๏ธ Technology: GSM / HSPA / LTE / 5G
- โน๏ธ Announced: January 1, 1970
- โน๏ธ Status: Available
- โน๏ธ Price:
- โน๏ธ Model Names: SM-S731B, SM-S731B/DS
- โน๏ธ General Review:
๐ฑ Display
- ๐ฑ Type: Dynamic AMOLED 2X, 120Hz, HDR10+, 1900 nits (peak)
- ๐ฑ Size: 6.7 inches, 110.2 cm2 (~89.2% screen-to-body ratio)
- ๐ฑ Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
- ๐ฑ Protection: Corning Gorilla Glass Victus+
- ๐ฑ Features:
- ๐ฑ Display Test:
- ๐ฑ Display Review:
๐ท Camera
- ๐ท Main Camera: Triple Camera: 50 MP, f/1.8, 24mm (wide), 1/1.57", 1.0m, dual pixel PDAF, OIS
8 MP, f/2.4, 75mm (telephoto), 1/4.4", 1.0m, PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 13mm, 123 (ultrawide), 1/3.0", 1.12m - ๐ท Main Features: LED flash, HDR, panorama
- ๐ท Video: 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps
- ๐ท Selfie Camera: Single Camera: 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12m
- ๐ท Selfie Camera Features:
- ๐ท Selfie Camera Video: 4K@30/60fps, 1080p@30/60fps; gyro-EIS
- ๐ท Camera Review:
๐ Battery
- ๐ Type: Si/C Li-Ion 4500 mAh
- ๐ Battery Test:
- ๐ Charging: 45W wired, PD, QC2
15W wireless
Reverse wireless - ๐ Battery Review:
โ๏ธ Hardware
- โ๏ธ Operating System: Android 15, up to 7 major Android upgrades, One UI 7
- โ๏ธ Chipset: Exynos 2400 (4 nm)
- โ๏ธ CPU: 10-core (1x3.2GHz Cortex-X4 & 2x2.9GHz Cortex-A720 & 3x2.6GHz Cortex-A720 & 4x1.95GHz Cortex-A520)
- โ๏ธ GPU: Xclipse 940
- โ๏ธ Performance:
- โ๏ธ Internal Storage: 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
- โ๏ธ Card Slot: No
- โ๏ธ Sensors: Fingerprint (under display, optical), accelerometer, gyro, compass
Virtual proximity sensing
Samsung DeX
Circle to Search - โ๏ธ Hardware Review:
๐ Connectivity
- ๐ Wi-fi: Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band (market/region dependent), Wi-Fi Direct
- ๐ Bluetooth: 5.3, A2DP, LE
- ๐ USB: USB Type-C 3.2, OTG
- ๐ GPS: GPS, GLONASS, GALILEO, BDS
- ๐ NFC: Yes
- ๐ Radio: Unspecified
- ๐ Connectivity Review:
๐ Sound
- ๐ Loudspeaker: Yes, with stereo speakers
- ๐ 3.5mm Jack: No
- ๐ Loudspeaker Test:
- ๐ Sound Review:
๐จ Design
- ๐จ Type: Bar
- ๐จ Dimensions: 161.3 x 76.6 x 7.4 mm (6.35 x 3.02 x 0.29 in)
- ๐จ Weight: 190 g (6.70 oz)
- ๐จ Colors: Dark Blue, Light Blue, Black, White
- ๐จ Build: Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame
- ๐จ Design Review:
๐ผ Network
- ๐ผ Speed: HSPA, LTE (CA), 5G
- ๐ผ SIM: Nano-SIMNano-SIM + Nano-SIMNano-SIM + eSIMeSIM + eSIM
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) - ๐ผ 2G Network: GSM 850 / 900 / 1800 / 1900
- ๐ผ 3G Network: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- ๐ผ 4G Network: LTE
- ๐ผ 5G Network: SA/NSA/Sub6
- ๐ผ Network Review:
โ ๏ธ FCC SAR Levels
- โ ๏ธ FCC Approval Date: 12-12-2025
- โ ๏ธ FCC ID: A3LSMS731U
- โ ๏ธ FCC Report Link: Offical FCC Specific Absorption Rate (SAR) Report
- โ ๏ธ US SAR Ratings:
- โ ๏ธ Head SAR Level: 1.04 W/kg
- โ ๏ธ Body SAR Level: 1.03 W/kg
- โ ๏ธ Product Specific Use: 1.10 W/kg
- โ ๏ธ Simultaneous Transmission: W/kg
- โ ๏ธ Simultaneous Head: 1.52 W/kg
- โ ๏ธ Simultaneous Body: 1.53 W/kg
- โ ๏ธ Hotspot SAR: 1.59 W/kg
SAR Information & Resources
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Children & RF Exposure
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Reduce Wi-Fi & Bluetooth
Turning off unused transmitters significantly lowers exposure.
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