Samsung Galaxy A33 5G Radiation Levels

Head SAR (Cellular Only)
Radiation Levels Head Body Hot Spot
Cellular Only 0.71 W/kg 0.62 W/kg 1.01 W/kg
Wi-Fi + Cellular 1.04 W/kg 1.11 W/kg 1.29 W/kg






Samsung Galaxy A33 5G SAR Level Summary:

The cellular transmission SAR values for the Samsung Galaxy A33 5G (FCC ID A3LSMA336B) are 0.71 W/kg (watts per kilogram) at the head and 0.62 W/kg when worn on the body. The hotspot/Airplay SAR level is 1.01 W/kg. The simultaneous transmission SAR values for Galaxy A33 (cellular plus Wi-Fi) is 1.04 W/kg at the head, 1.11 W/kg when worn on the body, and 1.29 W/kg when used as a hotspot simultaneously with other transmitters active.







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Cell Phone Usage & Radiation Exposure


Samsung Galaxy A33 5G 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 A33 5G 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 31.5%, and you can lower exposure to the body by 44%, 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 27.3% according to the FCC SAR report for device number A3LSMA336B.

Samsung Galaxy A33 5G SAR Levels

Comparison of SAR levels between cellular-only and simultaneous exposure
Cellular Only(% DIFF)Wi-Fi + Cellular
0.71 W/kgHEAD
31.5%
1.037 W/kg
0.62 W/kgBODY
44%
1.108 W/kg
1.01 W/kgHOTSPOT
27.3%
1.286 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-a33-5g (FCC ID A3LSMA336B) are as follows:

  • 0.71 W/kg when held at the head with cellular transmission only
  • 0.62 W/kg when worn on the body with cellular transmission only
  • 1.01 W/kg when used as a Hotspot or Airplay
  • 1.04 W/kg when held at the head with simultaneous cellular and Wi-Fi transmission
  • 1.11 W/kg when worn on the body with simultaneous cellular and Wi-Fi transmission
  • 1.29 when used as a Hotspot simultaneously with other transmitters active.

Samsung Galaxy A33 5G - 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.
    22 January 2022
  • FCC ID The FCC ID is the code used to register a device for FCC compliance
    A3LSMA336B
  • 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
    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.
  • Head SAR Level SAR test when held against your head when only using cellular service. Wifi and other transmitter are NOT active
    0.71 W/kg
  • Body SAR Level SAR test when held against your body only using cellular service. Wifi and other transmitter are NOT active
    0.62 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
    1.01 W/kg
  • Simultaneous Transmission The highest possible SAR recorded with ALL transmitters active, Cellular, WiFi, and Hotspot
    1.286 W/kg
  • Simultaneous Head The highest possible SAR test when held against your HEAD with cellular and WiFi transmitters active,
    1.037 W/kg
  • Simultaneous Body The highest possible SAR test when held against your BODY with cellular and WiFi transmitters active,
    1.108 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,
    1.286 W/kg

EU SAR Level

  • EU SAR Ratings
    EU Legal Limit is 2.0 W/kg
  • Head SAR Level
    0.57 W/kg (head)
  • Body SAR Level
    1.59 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, 17, 20, 26, 28, 32, 38, 40, 41, 66
5G bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA/Sub6
Speed HSPA, LTE-A, 5G
Launch Announced 2022, March 17
Status Available. Released 2022, April 20
Body Dimensions 159.7 x 74 x 8.1 mm (6.29 x 2.91 x 0.32 in)
Weight 186 g (6.56 oz)
Build Glass front (Gorilla Glass 5), plastic frame, plastic back
SIM Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
IP67 dust/water resistant (up to 1m for 30 mins)
Display Type Super AMOLED, 90Hz
Size 6.4 inches, 98.9 cm2 (~83.7% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
Protection Corning Gorilla Glass 5
Platform OS Android 12, upgradable to Android 13, One UI 5
Chipset Exynos 1280 (5 nm)
CPU Octa-core (2×2.4 GHz Cortex-A78 & 6×2.0 GHz Cortex-A55)
GPU Mali-G68
Memory Card slot microSDXC (uses shared SIM slot)
Internal 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Main Camera Quad 48 MP, f/1.8, 26mm (wide), 1/2.0″, 0.8m, PDAF, OIS
8 MP, f/2.2, 123, (ultrawide), 1/4.0″, 1.12m
5 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Features LED flash, panorama, HDR
Video 4K@30fps, 1080p@30/60fps
Selfie camera Single 13 MP, f/2.2, (wide), 1/3.1″, 1.12m
Video 4K@30fps, 1080p@30fps
Sound Loudspeaker Yes, with stereo speakers
3.5mm jack No
Comms WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.1, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes (market/region dependent)
Radio No
USB USB Type-C 2.0, USB On-The-Go
Features Sensors Fingerprint (under display, optical), accelerometer, gyro, compass
Virtual proximity sensing
Battery Type Li-Po 5000 mAh, non-removable
Charging 25W wired
Misc Colors Black, White, Blue, Peach
Models SM-A336E, SM-A336B, SM-A336B/DS, SM-A336B/DSN, SM-A336E/DS, SM-A336M
SAR 0.35 W/kg (head)
SAR EU 0.57 W/kg (head)     1.59 W/kg (body)
Price C$ 337.48 / ₹ 24,580 / $ 260.00 / £ 259.99 / € 273.00
Tests Performance AnTuTu: 354420 (v8), 394918 (v9)
GeekBench: 1900 (v5.1)
GFXBench: 20fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal)
Camera Photo / Video
Loudspeaker -26.5 LUFS (Good)
Battery life Endurance rating 104h

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