Samsung Galaxy A70 Radiation Levels

Hotspot SAR (Simultaneous)
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Hotspot SAR (Simultaneous)
0.76 W/kg is Ranked #1 at 47.50% of Legal Limit
Info: Anti-Radiation Phone Case
Radiation LevelsHEAD BODY HOT SPOT
Cellular Only0.26 W/kg0.25 W/kg0.38 W/kg
Wi-Fi + Cellular0.89 W/kg0.44 W/kg0.76 W/kg



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Samsung Galaxy A70 SAR Level Summary:

The cellular transmission SAR values for the Samsung Galaxy A70 (FCC ID A3LSMA705FN) are 0.26 W/kg (watts per kilogram) at the head and 0.25 W/kg when worn on the body. The hotspot/Airplay SAR level is 0.38 W/kg. The simultaneous transmission SAR values for Galaxy A70 (cellular plus Wi-Fi) is 0.89 W/kg at the head, 0.44 W/kg when worn on the body, and 0.76 W/kg when used as a hotspot simultaneously with other transmitters active.






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Samsung Galaxy A70 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 A70 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 70.8%, and you can lower exposure to the body by 43.2%, 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 100% according to the FCC SAR report for device number A3LSMA705FN.

Samsung Galaxy A70 SAR Levels

Comparison of SAR levels between cellular-only and simultaneous exposure
RADIATION LEVELSCELLULAR ONLY(% DIFF)SIMULTANEOUS
HEAD0.26 W/kg70.8%0.89 W/kg
BODY0.25 W/kg43.2%0.44 W/kg
HOTSPOT0.38 W/kg100%0.76 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.

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Avoid Excessive galaxy-a70 Cell Phone Radiation!

To minimize the potential health risks associated with cell phone radiation, it’s important to reduce exposure as much as possible. This can be achieved by using hands-free devices and keeping the phone away from the body, as well as by using a phone case with built-in radiation shielding technology.

The best example is the RF Safe® galaxy-a70 QuantaCase™ RFS1. This case is designed to deflect the strongest line-of-sight radiation away from the body while not obstructing the phone’s antenna. RF shielding technology reduces excessive radiation exposure across a wide range of radio frequencies, including 5G, Wi-Fi, and cellular. Additionally, the case features an integrated single-slot RFID-blocking wallet for added security.

The QuantaCase RFS1 provides RFID and anti-radiation protection without any conductive or signal-impeding components in the back of the case, allowing the phone to operate at its lowest possible output level and reducing the amount of harmful radiation emitted. The case also protects the phone from scratches, cracks, and dings.

To use the RF Safe® galaxy-a70 QuantaCase™ RFS1 effectively, it’s recommended to always close the front flip cover and use the speakerphone when privacy is not an issue. When storing in a pocket, face the front flap towards the body to deflect the strongest line-of-sight radiation. When texting, fold the flap behind the phone to shield the back while held in hand.

It’s important to keep in mind that maintaining a distance from the phone is the best way to reduce EMF exposure. However, using a phone case with built-in radiation shielding technology like the RF Safe® galaxy-a70 QuantaCase™ RFS1 can provide an extra layer of protection in an ultra-thin design.

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-a70 (FCC ID A3LSMA705FN) are as follows:

  • 0.26 W/kg when held at the head with cellular transmission only
  • 0.25 W/kg when worn on the body with cellular transmission only
  • 0.38 W/kg when used as a Hotspot or Airplay
  • 0.89 W/kg when held at the head with simultaneous cellular and Wi-Fi transmission
  • 0.44 W/kg when worn on the body with simultaneous cellular and Wi-Fi transmission
  • 0.76 when used as a Hotspot simultaneously with other transmitters active.

Samsung Galaxy A70 SAR test reports filed with the Federal Communications Commission FCCID A3LSMA705FN — the Specific Absorption Rate (SAR) Samsung Galaxy A70 is 0.26 watts per kilogram (w/kg) at your head, and 0.25 W/kg when worn on your body. The Samsung Galaxy A70 hotspot SAR is 0.70 W/kg  and its SAR for simultaneous transmission (cellular plus Wi-Fi) is 0.76 W/kg when used as a hotspot simultaneously with other transmitters active.

Versions: SM-A705F/DS, SM-A705FN/DS (Global); SM-A705GM/DS, SM-A705MN/DS, SM-A7050 (China, Hong Kong), SM-A705W (Canada)

Network Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (dual-SIM model only)
3G bands HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 – Canada
4G bands LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 17(700), 20(800), 26(850), 29(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) – Canada
Speed HSPA, LTE-A
Launch Announced 2019, March
Status Available. Released 2019, April
Body Dimensions 164.3 x 76.7 x 7.9 mm (6.47 x 3.02 x 0.31 in)
Weight 183 g (6.46 oz)
Build Front glass, plastic body
SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display Type Super AMOLED capacitive touchscreen, 16M colors
Size 6.7 inches, 108.4 cm2 (~86.0% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Protection Corning Gorilla Glass 3
Platform OS Android 9.0 (Pie); One UI
Chipset Qualcomm SDM675 Snapdragon 675 (11 nm)
CPU Octa-core (2×2.0 GHz Kryo 460 Gold & 6×1.7 GHz Kryo 460 Silver)
GPU Adreno 612
Memory Card slot microSD, up to 1 TB (dedicated slot)
Internal 128 GB, 6/8 GB RAM
Main Camera Triple 32 MP, f/1.7, PDAF
8 MP, f/2.2, 12mm (ultrawide)
5 MP, f/2.2, depth sensor
Features LED flash, panorama, HDR
Video 2160p@30fps, 1080p@30/240fps
Selfie camera Single 32 MP, f/2.0, 0.8m
Features HDR
Video 1080p@30fps
Sound Loudspeaker Yes
3.5mm jack Yes
Active noise cancellation with dedicated mic
Comms WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Yes (market dependent)
Radio FM radio
USB 2.0, Type-C 1.0 reversible connector
Features Sensors Fingerprint (under display), accelerometer, gyro, proximity, compass
ANT+
Battery Non-removable Li-Po 4500 mAh battery
Charging Fast battery charging 25W
Misc Colors Coral, Blue, Black, White
Models SM-A705F, SM-A705FN, SM-A705GM, SM-A705MN, SM-A7050, SM-A705W
SAR EU 0.35 W/kg (head)     1.48 W/kg (body)
Price About 330 EUR
Tests Performance Basemark X: 19341
Display Contrast ratio: Infinite (nominal)
Camera Photo / Video
Loudspeaker Voice 68dB / Noise 69dB / Ring 81dB
Audio quality Noise -93.5dB / Crosstalk -92.4dB
Battery life Endurance rating 103h

Samsung Galaxy A70 - Specs sar

General

  • Announced
    23 March 2019
  • Status
    Available

Display

  • Features Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality.
    Corning Gorilla Glass 3

Camera

Battery

Hardware

  • Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming.
    Qualcomm SDM675 Snapdragon 675 (11 nm)
  • CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone.
    Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
  • GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion.
    Adreno 612
  • Card Slot Memory Card Slot is a special slot for inserting a memory card. Memory cards allow you to expand the phone's built-in memory, A memory card (sometimes called a flash memory card or a storage card) is a small storage medium used to store data such as text, pictures, audio, and video, for use on small, portable or remote computing devices such as mobile phones, mp3 players, digital cameras.
    Card slotmicroSD, up to 1 TB (dedicated slot)
  • Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.
    Fingerprint (under display), accelerometer, gyro, proximity, compass  ANT+Battery Non-removable Li-Po 4500 mAh batteryChargingFast battery charging 25WMiscColorsCoral, Blue, Black, WhiteModelsSM-A705F, SM-A705FN, SM-A705GM, SM-A705MN, SM-A7050, SM-A705WSAR EU0.35 W/kg (head)     1.48 W/kg (body)     PriceAbout 330 EURTestsPerformanceBasemark X: 19341DisplayContrast ratio: Infinite (nominal)CameraPhoto / VideoLoudspeakerVoice 68dB / Noise 69dB / Ring 81dBAudio qualityNoise -93.5dB / Crosstalk -92.4dBBattery lifeEndurance rating 103h

Connectivity

  • Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices.
    5.0, A2DP, LE
  • USB
    2.0, Type-C 1.0 reversible connector

Sound

Design

  • Type Design Type called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, flip phones and sliding phones.
    Bar
  • Dimensions
    164.3 x 76.7 x 7.9 mm (6.47 x 3.02 x 0.31 in)
  • Weight
    183 g (6.46 oz)BuildFront glass, plastic body
  • Colors
    Coral, Blue, Black, WhiteModelsSM-A705F, SM-A705FN, SM-A705GM, SM-A705MN, SM-A7050, SM-A705W

Network

  • SIM
    Standard SIM

USA SAR Level

EU SAR Level

  • 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.
  • Head SAR Level
    0.35
  • Body SAR Level
    1.48

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Samsung Galaxy A70 - SAR Levels

USA SAR Level

EU SAR Level

  • 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.
  • Head SAR Level
    0.35
  • Body SAR Level
    1.48