Samsung Galaxy A23 4G Radiation Levels

Head SAR (Cellular Only)
Radiation Levels Head Body Hot Spot
Cellular Only 0.63 W/kg 0.78 W/kg 0.78 W/kg
Wi-Fi + Cellular 1.28 W/kg 1.33 W/kg 1.59 W/kg






Samsung Galaxy A23 4G SAR Level Summary:

The cellular transmission SAR values for the Samsung Galaxy A23 4G (FCC ID A3LSMA235M) are 0.63 W/kg (watts per kilogram) at the head and 0.78 W/kg when worn on the body. The hotspot/Airplay SAR level is 0.78 W/kg. The simultaneous transmission SAR values for Galaxy A23 4g (cellular plus Wi-Fi) is 1.28 W/kg at the head, 1.33 W/kg when worn on the body, and 1.59 W/kg when used as a hotspot simultaneously with other transmitters active.







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Cell Phone Usage & Radiation Exposure


Samsung Galaxy A23 4G 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 A23 4G 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 50.8%, and you can lower exposure to the body by 41.4%, 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 103.8% according to the FCC SAR report for device number A3LSMA235M.

Samsung Galaxy A23 4G SAR Levels

Comparison of SAR levels between cellular-only and simultaneous exposure
Cellular Only(% DIFF)Wi-Fi + Cellular
0.63 W/kgHEAD
50.8%
1.28 W/kg
0.78 W/kgBODY
41.4%
1.33 W/kg
0.78 W/kgHOTSPOT
103.8%
1.59 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.

Centered Image
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-a23-4g (FCC ID A3LSMA235M) are as follows:

  • 0.63 W/kg when held at the head with cellular transmission only
  • 0.78 W/kg when worn on the body with cellular transmission only
  • 0.78 W/kg when used as a Hotspot or Airplay
  • 1.28 W/kg when held at the head with simultaneous cellular and Wi-Fi transmission
  • 1.33 W/kg when worn on the body with simultaneous cellular and Wi-Fi transmission
  • 1.59 when used as a Hotspot simultaneously with other transmitters active.

Samsung Galaxy A23 4G - 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.
    15 February 2022
  • FCC ID The FCC ID is the code used to register a device for FCC compliance
    A3LSMA235M
  • 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!
  • US SAR Ratings USA Legal Limit is 1.6 W/kg
    1.6 W/kg Legal Limit (FCC)
  • Head SAR Level SAR test when held against your head when only using cellular service. Wifi and other transmitter are NOT active
    0.63 W/kg
  • Body SAR Level SAR test when held against your body only using cellular service. Wifi and other transmitter are NOT active
    0.78 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
    0.78 W/kg
  • Simultaneous Transmission The highest possible SAR recorded with ALL transmitters active, Cellular, WiFi, and Hotspot
    1.59 W/kg
  • Simultaneous Head The highest possible SAR test when held against your HEAD with cellular and WiFi transmitters active,
    1.28 W/kg
  • Simultaneous Body The highest possible SAR test when held against your BODY with cellular and WiFi transmitters active,
    1.33 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,
    1.59 W/kg

EU SAR Level

  • EU SAR Ratings
    EU Legal Limit is 2.0 W/kg
  • Head SAR Level
    0.36 W/kg (head)
  • Body SAR Level
    0.96 W/kg (body)

 

Network Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (dual-SIM only)
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA, LTE-A
Launch Announced 2022, March 04
Status Available. Released 2022, March 25
Body Dimensions 165.4 x 76.9 x 8.4 mm (6.51 x 3.03 x 0.33 in)
Weight 195 g (6.88 oz)
Build Glass front (Gorilla Glass 5), plastic frame, plastic back
SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display Type PLS LCD, 90Hz
Size 6.6 inches, 104.9 cm2 (~82.5% screen-to-body ratio)
Resolution 1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
Protection Corning Gorilla Glass 5
Platform OS Android 12, upgradable to Android 13, One UI 5
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (4×2.4 GHz Kryo 265 Gold & 4×1.9 GHz Kryo 265 Silver)
GPU Adreno 610
Memory Card slot microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
eMMC 5.1
Main Camera Quad 50 MP, f/1.8, (wide), PDAF, OIS ||| 5 MP, f/2.2, 123 (ultrawide), 1/5″, 1.12m ||| 2 MP, f/2.4, (macro) ||| 2 MP, f/2.4, (depth)
Features LED flash, panorama, HDR
Video 1080p@30fps
Selfie camera Single 8 MP, f/2.2, (wide)
Video 1080p@30fps
Sound Loudspeaker Yes
3.5mm jack Yes
Comms WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes (market/region dependent)
Radio FM radio
USB USB Type-C 2.0
Features Sensors Fingerprint (side-mounted), accelerometer, gyro, compass
Virtual proximity sensing
Battery Type Li-Po 5000 mAh, non-removable
Charging 25W wired
Misc Colors Black, White, Peach, Blue
Models SM-A235F, SM-A235F/DS, SM-A235F/DSN, SM-A235M, SM-A235M/DS
SAR 0.48 W/kg (head)
SAR EU 0.36 W/kg (head) 0.96 W/kg (body)
Price C$ 259.90 / ₹ 16,999 / $ 139.99 / £ 199.00 / € 224.00
Tests Performance AnTuTu: 273554 (v9) ||| GeekBench: 1632 (v5.1) ||| GFXBench: 6.7fps (ES 3.1 onscreen)
Display Contrast ratio: 1241:1
Camera Photo / Video
Loudspeaker -27.6 LUFS (Good)
Battery life Endurance rating 130h

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