Samsung · Phone profile

Samsung Galaxy A73

Reported SAR values from FCC filings, how they compare, and the full specifications.

Display6.7 inches

ChipsetQualcomm SM7325 Snapdragon 778G 5G (6 nm)

FCC IDA3LSMA736B

Compare this phone Phone-vs-phone pages SAR Kids view

FCC ID A3LSMA736B · released 2022-03-10.

SAR overview

Reported US test values · W/kg averaged over 1 g of tissue · FCC limit 1.6 W/kg

Head SAR · cellular only0.74 W/kg46% of the US 1.6 W/kg limit

Body SAR · cellular only0.52 W/kg32% of the US 1.6 W/kg limit

Hotspot SAR · cellular only0.60 W/kg37% of the US 1.6 W/kg limit

Head SAR · simultaneous1.55 W/kg97% of the US 1.6 W/kg limit

Body SAR · simultaneous1.00 W/kg62% of the US 1.6 W/kg limit

Hotspot SAR · simultaneous1.27 W/kg79% of the US 1.6 W/kg limit

0–0.400.41–0.800.81–1.201.21+ W/kg

Colors show reported SAR ranges, not a safety verdict. A lower listed maximum does not guarantee lower everyday exposure. How to read these numbers.

EU values and source

Head (EU, 10 g, 2 W/kg limit)	1.28 W/kg
Body (EU, 10 g)	1.42 W/kg
FCC ID	A3LSMA736B
Source	RF Safe original phone profile

SAR comparison chart

Samsung Galaxy A73 SAR chart: cellular-only versus simultaneous Wi-Fi and cellular test values — RF Safe source chart. Open it for the full-size version.

Head and body views

Samsung Galaxy A73 head SAR visual — Head SAR view, as illustrated by RF Safe.

Samsung Galaxy A73 body SAR visual — Body SAR view, as illustrated by RF Safe.

See it through a child-size lens

Compare the Samsung Galaxy A73

All comparisons · Phone directory · Understanding SAR

Compare any two phones

First phoneSecond phone

Opens a ready-made comparison page when there is one, otherwise the interactive SAR Compare app.

Full specifications

General

Technology	GSM / HSPA / LTE / 5G
Announced	2022-03-17 16:31:12
Status	Available. Released 2022, April 22
Model Names	SM-A736B, SM-A736B/DS

Display

Type	Super AMOLED Plus, 120Hz, 800 nits (HBM)
Size	6.7 inches, 108.4 cm2 (~87.0% screen-to-body ratio)
Resolution	1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Protection	Corning Gorilla Glass 5
Features	Corning Gorilla Glass 5

Camera

Main Camera	Quad Camera: 108 MP, f/1.8, (wide), PDAF, OIS 12 MP, f/2.2, (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth)
Main Features	LED flash, panorama, HDR
Video	4K@30fps, 1080p@30/60fps; gyro-EIS
Selfie Camera	Single Camera: 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8m
Selfie Camera Features	HDR
Selfie Camera Video	4K@30fps, 1080p@30fps

Battery

Type	Li-Po 5000 mAh, non-removable
Charging	25W wired

Hardware

Operating System	Android 12, upgradable to Android 13, One UI 5
Chipset	Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
CPU	Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)
GPU	Adreno 642L
Internal Storage	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Card Slot	microSDXC (uses shared SIM slot)
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Connectivity

Wi-fi	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth	5.0, A2DP, LE
USB	USB Type-C 2.0, USB On-The-Go
GPS	GPS, GLONASS, GALILEO, BDS, QZSS
NFC	Yes (market/region dependent)
Radio	Unspecified

Sound

Loudspeaker	Yes
3.5mm Jack	No

Design

Type	Bar
Dimensions	163.7 x 76.1 x 7.6 mm (6.44 x 3.00 x 0.30 in)
Weight	181 g (6.38 oz)
Colors	Gray, Mint, White

Network

Speed	HSPA, LTE-A
SIM	Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66
5G Network	1, 3, 5, 7, 28, 40, 41, 66, 78 SA/NSA/Sub6