Samsung Galaxy S21 FE Radiation Levels
Head SAR0.77 W/kg which is Ranked #30 at 48.13% of Legal Limit
Radiation Levels | HEAD (1g) | BODY (1g) | HOTSPOT (1g) |
---|---|---|---|
Cellular Only | 0.77 W/kg | 0.9 W/kg | 1.09 W/kg |
Simultaneous | 1.36 W/kg | 0.61 W/kg | 1.24 W/kg |
Samsung Galaxy S21 Fe SAR Level Summary:
The cellular transmission SAR values for the Samsung Galaxy S21 Fe (FCC ID A3LSMG990U) are 0.77 W/kg (watts per kilogram) at the head and 0.90 W/kg when worn on the body. The hotspot/Airplay SAR level is 1.09 W/kg. The simultaneous transmission SAR values for Galaxy S21 FE (cellular plus Wi-Fi) is 1.36 W/kg at the head, 0.61 W/kg when worn on the body, and 1.24 W/kg when used as a hotspot simultaneously with other transmitters active.
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Samsung Galaxy S21 FE Safety Tip: Turning Off Wi-Fi and Bluetooth Reduces Radiation.
This SAR chart reveals how turning off Wi-Fi and Bluetooth on your Samsung Galaxy S21 FE can significantly reduce your exposure to radiation. Our SAR comparison chart shows that by simply turning off these transmitters, you can lower the RF radiation exposure to your head by 43.4%, and you can lower exposure to the body by 47.5%, 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 A3LSMG990U.
Samsung Galaxy S21 FE SAR Levels
RADIATION LEVELS | CELLULAR ONLY | (% DIFF) | SIMULTANEOUS |
---|---|---|---|
HEAD | 0.77 W/kg | 43.4% | 1.36 W/kg |
BODY | 0.90 W/kg | 47.5% | 0.61 W/kg |
HOTSPOT | 1.09 W/kg | 13.8% | 1.24 W/kg |
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-s21-fe (FCC ID A3LSMG990U) are as follows:
- 0.77 W/kg when held at the head with cellular transmission only
- 0.9 W/kg when worn on the body with cellular transmission only
- 1.09 W/kg when used as a Hotspot or Airplay
- 1.36 W/kg when held at the head with simultaneous cellular and Wi-Fi transmission
- 0.61 W/kg when worn on the body with simultaneous cellular and Wi-Fi transmission
- 1.24 when used as a Hotspot simultaneously with other transmitters active.
Samsung Galaxy S21 FE - SAR Levels
FCC SAR Levels
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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. 29 June 2021
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FCC ID
The FCC ID is the code used to register a device for FCC compliance A3LSMG990U
- 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!
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US SAR Ratings
USA Legal Limit is 1.6 W/kg USA Legal Limit is 1.6 W/kg - FCC SAR testing is measured in watts per kilogram (or W/kg) averaged over ONE gram of simulated biological tissue.
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Head SAR Level
SAR test when held against your head when only using cellular service. Wifi and other transmitter are NOT active 0.77 W/kg
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Body SAR Level
SAR test when held against your body only using cellular service. Wifi and other transmitter are NOT active 0.90 W/kg
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Product Specific Use
SAR test when held against your body only using the phone as a hotspot. Cellular and other transmitter are NOT active 1.09 W/kg
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Simultaneous Transmission
The highest possible SAR recorded with ALL transmitters active, Cellular, WiFi, and Hotspot 1.48 W/kg
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Simultaneous Head
The highest possible SAR test when held against your HEAD with cellular and WiFi transmitters active, 1.36 W/kg
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Simultaneous Body
The highest possible SAR test when held against your BODY with cellular and WiFi transmitters active, 0.61 W/kg
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Hotspot SAR
The highest possible SAR test when held against your BODY using the phone as a hotspot with cellular and WiFi transmitters active, 1.24
EU SAR Level
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EU SAR Ratings
European Legal Limit is 2.0 W/kg - EU SAR testing is measured in watts per kilogram (or W/kg) averaged over TEN grams of simulated biological tissue.
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Head SAR Level
0.95 W/kg
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Body SAR Level
1.48 W/kg
Network | Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
---|---|---|
2G bands | GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (Dual SIM model only) | |
CDMA 800 / 1900 & TD-SCDMA | ||
3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
CDMA2000 1xEV-DO | ||
4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66 – International | |
1, 2, 3, 4, 5, 7, 12, 13, 29, 25, 26, 28, 38, 39, 40, 41, 46, 48, 66, 71 – USA | ||
5G bands | 1, 3, 5, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA/Sub6 – International | |
41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave – USA | ||
Speed | HSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat19 1600/200 Mbps, 5G |
Launch | Announced | 2022, January 04 |
---|---|---|
Status | Available. Released 2022, January 07 |
Body | Dimensions | 155.7 x 74.5 x 7.9 mm (6.13 x 2.93 x 0.31 in) |
---|---|---|
Weight | 177 g (6.24 oz) | |
Build | Glass front (Gorilla Glass Victus), plastic back, aluminum frame | |
SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | |
IP68 dust/water resistant (up to 1.5m for 30 mins) |
Display | Type | Dynamic AMOLED 2X, 120Hz, HDR10+ |
---|---|---|
Size | 6.4 inches, 103.9 cm2 (~89.6% screen-to-body ratio) | |
Resolution | 1080 x 2400 pixels, 20:9 ratio (~401 ppi density) | |
Protection | Corning Gorilla Glass Victus | |
Always-on display |
Platform | OS | Android 12, upgradable to Android 13, One UI 5 |
---|---|---|
Chipset | Qualcomm SM8350 Snapdragon 888 5G (5 nm) – Version 1 Exynos 2100 (5 nm) – Version 2 |
|
CPU | Octa-core (1×2.84 GHz Cortex-X1 & 3×2.42 GHz Cortex-A78 & 4×1.80 GHz Cortex-A55) – Version 1 Octa-core (1×2.9 GHz Cortex-X1 & 3×2.80 GHz Cortex-A78 & 4×2.2 GHz Cortex-A55) – Version 2 |
|
GPU | Adreno 660 – Version 1 Mali-G78 MP14 – Version 2 |
Memory | Card slot | No |
---|---|---|
Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
Main Camera | Triple | 12 MP, f/1.8, 26mm (wide), 1/1.76″, 1.8m, Dual Pixel PDAF, OIS 8 MP, f/2.4, 76mm (telephoto), 1/4.5″, 1.0m, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 123 (ultrawide), 1/3.0″, 1.12m |
---|---|---|
Features | LED flash, auto-HDR, panorama | |
Video | 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, gyro-EIS |
Selfie camera | Single | 32 MP, f/2.2, 26mm (wide), 1/2.74″, 0.8m |
---|---|---|
Features | HDR | |
Video | 4K@30/60fps, 1080p@30/60fps, gyro-EIS |
Sound | Loudspeaker | Yes, with stereo speakers |
---|---|---|
3.5mm jack | No | |
32-bit/384kHz audio |
Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
---|---|---|
Bluetooth | 5.0, A2DP, LE | |
Positioning | GPS, GLONASS, BDS, GALILEO | |
NFC | Yes | |
Radio | Unspecified | |
USB | USB Type-C, USB On-The-Go |
Features | Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
---|---|---|
Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) |
Battery | Type | Li-Ion 4500 mAh, non-removable |
---|---|---|
Charging | 25W wired, PD3.0, 50% in 30 min (advertised) 15W wireless Reverse wireless |
Misc | Colors | White, Graphite, Lavender, Olive |
---|---|---|
Models | SM-G990B, SM-G990B/DS, SM-G990U, SM-G990U1, SM-G990W, SM-G990E, SM-G9900, SM-G990B2 | |
SAR | 0.77 W/kg (head) 0.90 W/kg (body) | |
SAR EU | 0.95 W/kg (head) 1.48 W/kg (body) | |
Price | C$ 877.55 / ₹ 41,799 / $ 285.99 / £ 436.00 / € 495.77 |
Tests | Performance | AnTuTu: 566529 (v8), 719696 (v9) GeekBench: 3049 (v5.1) GFXBench: 56fps (ES 3.1 onscreen) |
---|---|---|
Display | Contrast ratio: Infinite (nominal) | |
Camera | Photo / Video | |
Loudspeaker | -26.9 LUFS (Good) | |
Battery life | Endurance rating 92h |