Samsung Galaxy A73 All specs

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Full specifications phone: Samsung Galaxy A73 specs, detailed technical information, features, price and review. All about this phone.

7/19/2022 10:06 AM, updated: 5/19/2025 12:01 PM

Samsung Galaxy A73

The Samsung Galaxy A73 (SM-A736B/DS 128GB/8GB) is a good Android phone with 2.4GHz Octa-core processor that allows run games and heavy applications.

An advantage of the Samsung Galaxy A73 (SM-A736B/DS 128GB/8GB) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Great connectivity of this device includes Bluetooth 5.0 + A2DP/LE, WiFi 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO and NFC to make mobile payments or connection to other devices.

Including the battery, the Samsung Galaxy A73 (SM-A736B/DS 128GB/8GB) phone has 181 grams and it's a very thin device, only 7.6mm.

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Summary

*depends on the model

⚙️ CPU: Qualcomm Snapdragon 778G (SM7325)
🔥 AnTuTu
490043 (v9)

🤖 Android 12
🔄 Android 15

📱 6.7"
Super AMOLED Plus
120Hz

🔳 RAM: 6GB / 8GB*
💽 ROM: 128GB / 256GB*

🔌 WIFI6, BT5.0, NFC

📷 (quad camera) 108MP + 12MP + 5MP + 5MP
🤳 (front) 32MP

🔋 5000mAh
⚡ 25W

📱 Model features
	Samsung Galaxy A73
Change model
Model	Galaxy A73 (SM-A736B/DS 128GB/8GB)
Other model names	Galaxy A73 5G SM-A736B/Dual-SIM
Country or region available	(Europe), (Global, International), Brazil
Brand	Samsung
Release date	4/22/2022, Announced: 3/17/2022
Depth	7.6 millimeters (0.3 inches)
Size (width x height)	76.1 x 163.7 millimeters (3 x 6.44 in)
Weight	181 grams (6.34 ounces)
Build, materials	Plastic body, glass front
Protection against water and others	IP67 certified: dust proof and waterproof over 1 meter and 30min
📲 Display
	Samsung Galaxy A73
Display type	Super AMOLED Plus
Screen size	6.7" inches
Screen-to-body ratio	~87% (screen-to-body ratio)
Display resolution	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch
Pixel density (dot pitch)	393 PPI
Colors	16 million
Scratch-resistant glass	Gorilla Glass 5
Refresh rate	120Hz
Display features	800nits[typ] HDR10 Always-On Display
🤖 Operating System
	Samsung Galaxy A73
System version	Android 12
Firmware update	Android 15
User Interface	One UI 4.1 / 5.0 / 6.1 / 7.0
⚙️ Processor
	Samsung Galaxy A73
Chipset	64bit: Qualcomm Snapdragon 778G (SM7325) (6nm)
CPU	Octa-core, 3 processors: 1x 2.4GHz ARM Cortex-A78 (Single-core) 3x 2.2GHz ARM Cortex-A78 (Triple-core) 4x 1.8GHz ARM Cortex-A55 (Quad-core)
GPU graphical controller	Qualcomm Adreno 642L (550MHz)
Performance (benchmark)	AnTuTu: 490043 (v9) Geekbench: 2878 (v5.4)
💽 Memory and storage
	Samsung Galaxy A73
RAM memory	8GB LPDDR4X
Internal storage	128GB (100GB available) UFS 2.2
External storage	Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Samsung Galaxy A73
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	2000/1024 Mbps
Network technology	2G, 3G, 4G, 5G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	SA/NSA (1, 3, 5, 7, 28, 40, 41, 66, 78)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/1700/1900/2100
Secondary 4G network	LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Samsung Galaxy A73
Back camera (main camera)	(quad camera) 108 megapixels 12MP ultrawide f/2.2 5MP macro f/2.4 5MP depth f/2.4
Main camera resolution	12000x9000 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps
Flash	LED flash
Focal aperture	f/1.8 (aperture)
Focal length	feature not registered
Sensor size	feature not registered
Pixel size	feature not registered
Autofocus	PDAF: phase detection autofocus
Touch focus	Supported
Image stabilization	OIS: Optical stabilization
Zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection
BSI sensor	Supported
HDR	HDR photo on both cameras
Camera extras	1080p@60fps
📸 Front camera
	Samsung Galaxy A73
Front camera (secondary)	32 megapixels
Front camera resolution	6528x4896 pixels
Video recording (secondary)	4K UHD (3840x2160)
Front flash	Not supported
Focal aperture	f/2.2 (aperture)
Focal length	26mm (lens)
Sensor size	1/2.8" inches
Pixel size	0.8µm pixel
🔉 Sound and multimedia
	Samsung Galaxy A73
Loudspeaker	Stereo sound Dolby Atmos
Active noise cancellation	2 microphones or more
Radio	Not supported
TV	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Samsung Galaxy A73
USB	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	Type-C reversible connector
TV output	USB Type-C (reversible)
Bluetooth	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFC	Supported
Infrared port	Not supported
🧭 Sensors
	Samsung Galaxy A73
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported
🔋 Battery
	Samsung Galaxy A73
Battery type	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh
Charger, watts	25W Wired fast charging
Inductive / wireless charging	Not supported
Talk time autonomy	45 hours (1.9 days)
Standby	feature not registered
➕ Other features
	Samsung Galaxy A73
Call control	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported
Video calling	Supported
Ringtones	Polyphonic and customized
Web browser	HTML, XHTML, HTML5
Antenna	Internal antenna
Qwerty physical keyboard	Not supported
Miscellaneous	• Colors: Gray, White, Mint
☢️ Radiation rate
	Samsung Galaxy A73
SAR 1.6W/kg (USA, Mexico, etc.)	0.68W/kg (head), 0.55W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	1.285W/kg (head), 1.42W/kg (body)