Samsung Galaxy A73: A Comprehensive Review

Are you in the market for a new smartphone that offers exceptional features and a sleek design? Look no further than the Samsung Galaxy A73. Packed with advanced technology and powerful specifications, this device is a true game-changer. In this article, we will delve into the key aspects of the Samsung Galaxy A73, including its network capabilities, dimensions, display, operating system, camera, and more. So, let’s jump right in!

The Samsung Galaxy A73 is a remarkable smartphone that combines style and functionality. It is equipped with cutting-edge features that cater to the needs of tech enthusiasts. Whether you’re a photography enthusiast or a multitasking professional, the Galaxy A73 has something to offer for everyone.

Samsung Galaxy A73

Network Technology

The Samsung Galaxy A73 supports various network technologies, including GSM, HSPA, LTE, and 5G. With its wide range of compatibility, you can stay connected seamlessly across different networks and enjoy high-speed internet access wherever you go.

Design and Dimensions

With a sleek and ergonomic design, the Samsung Galaxy A73 is a pleasure to hold and use. It boasts dimensions of 163.7 x 76.1 x 7.6 mm (6.44 x 3.00 x 0.30 in) and weighs just 181 grams (6.38 oz). The device features a single SIM (Nano-SIM) or a hybrid dual SIM (Nano-SIM, dual stand-by) configuration. It is also IP67 dust/water resistant, offering protection up to 1 meter for 30 minutes.

Design and Dimensions


The Samsung Galaxy A73 showcases a stunning 6.7-inch Super AMOLED Plus display. With a 120Hz refresh rate and 800 nits of brightness (HBM), you can experience vibrant colors and smooth visuals. The screen-to-body ratio is approximately 87.0%, providing an immersive viewing experience. The device also features Corning Gorilla Glass 5 for added durability and protection against scratches.


Operating System and Performance

Running on Android 12, upgradable to Android 13, with One UI 5.1, the Samsung Galaxy A73 offers a user-friendly and intuitive interface. It is powered by the Qualcomm SM7325 Snapdragon 778G 5G (6 nm) chipset, ensuring smooth multitasking and efficient performance. The octa-core CPU, consisting of 1×2.4 GHz Cortex-A78, 3×2.2 GHz Cortex-A78, and 4×1.9 GHz Cortex-A55, combined with the Adreno 642L GPU, delivers exceptional speed and graphics performance.

Memory and Storage

The Galaxy A73 provides ample storage options to suit your needs. It comes in three variants: 128GB of internal storage with 6GB of RAM, 128GB of internal storage with 8GB of RAM, and 256GB of internal storage with 8GB of RAM. Additionally, it supports microSDXC cards, allowing you to expand the storage further.


Capture stunning moments with the Samsung Galaxy A73’s impressive quad-camera setup. It features a 108 MP wide lens with f/1.8 aperture, PDAF, and OIS, a 12 MP ultrawide lens with f/2.2 aperture, a 5 MP macro lens with f/2.4 aperture, and a 5 MP depth sensor with f/2.4 aperture. These lenses work together to produce sharp, detailed, and vibrant images. The camera also offers features like LED flash, panorama, and HDR. You can record videos in 4K resolution at 30fps or 1080p resolution at 30/60fps with gyro-EIS stabilization.


Selfie Camera

For selfie enthusiasts, the Samsung Galaxy A73 is equipped with a 32 MP front-facing camera. With its f/2.2 aperture and HDR capabilities, you can capture stunning self-portraits with ease. The front camera also supports 4K video recording at 30fps and 1080p video recording.

Selfie Camera

Audio Features

The Samsung Galaxy A73 ensures an immersive audio experience with its stereo speakers. Whether you’re watching videos or listening to music, you can enjoy rich, high-quality sound. However, it does not have a 3.5mm headphone jack, so you may need to use wireless or USB Type-C headphones.

Connectivity Options

Stay connected with the Samsung Galaxy A73’s wide range of connectivity options. It supports Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct for fast and stable wireless internet connectivity. The device also features Bluetooth 5.0 with A2DP and LE for seamless connection with other Bluetooth-enabled devices. GPS, GLONASS, GALILEO, BDS, and QZSS provide accurate positioning services, while NFC enables convenient mobile payments.


The Samsung Galaxy A73 is powered by a non-removable 5000 mAh Li-Po battery. With its long-lasting battery life, you can go through the day without worrying about running out of power. The device supports 25W wired charging, ensuring quick and efficient charging.

Miscellaneous Features

The Galaxy A73 is available in three attractive colors: Gray, Mint, and White. It models include SM-A736B and SM-A736B/DS. In terms of SAR (Specific Absorption Rate) values, it has a SAR value of 1.14 W/kg (head) and SAR EU values of 1.28 W/kg (head) and 1.42 W/kg (body).


In conclusion, the Samsung Galaxy A73 is a feature-packed smartphone that offers a premium experience at an affordable price. With its powerful camera system, stunning display, robust performance, and long-lasting battery, it is an excellent choice for anyone seeking a reliable and versatile device. Upgrade your smartphone experience with the Samsung Galaxy A73.

Specifications Table

Network TechnologyGSM / HSPA / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (dual-SIM model)
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66
5G bands1, 3, 5, 7, 28, 40, 41, 66, 78 SA/NSA/Sub6
Dimensions163.7 x 76.1 x 7.6 mm (6.44 x 3.00 x 0.30 in)
Weight181 g (6.38 oz)
SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
IP ratingIP67 dust/water resistant (up to 1m for 30 min)
Display TypeSuper AMOLED Plus
Size6.7 inches, 108.4 cm2 (~87.0% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
ProtectionCorning Gorilla Glass 5
Operating SystemAndroid 12, upgradable to Android 13, One UI 5.1
ChipsetQualcomm SM7325 Snapdragon 778G 5G (6 nm)
CPUOcta-core (1×2.4 GHz Cortex-A78 & 3×2.2 GHz Cortex-A78 & 4×1.9 GHz Cortex-A55)
GPUAdreno 642L
MemoryCard slot: microSDXC (uses shared SIM slot)
Internal Storage128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Main CameraQuad: 108 MP (wide), 12 MP (ultrawide), 5 MP (macro), 5 MP (depth)
FeaturesLED flash, panorama, HDR
Video4K@30fps, 1080p@30/60fps; gyro-EIS
Selfie CameraSingle: 32 MP (wide)
Video4K@30fps, 1080p@30fps
LoudspeakerYes, with stereo speakers
3.5mm jackNo
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE
NFCYes (market/region dependent)
USBUSB Type-C 2.0, OTG
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery TypeLi-Po 5000 mAh, non-removable
Charging25W wired
ColorsGray, Mint, White
ModelsSM-A736B, SM-A736B/DS
SAR (head)1.14 W/kg
SAR EU (head)1.28 W/kg
SAR EU (body)1.42 W/kg


Does the Samsung Galaxy A73 support 5G connectivity?

Yes, the Samsung Galaxy A73 supports 5G connectivity, allowing for high-speed internet access.

Can I expand the storage on the Galaxy A73?

Yes, the Galaxy A73 supports microSDXC cards, which can be used to expand the storage capacity.

Does the Samsung Galaxy A73 have a headphone jack?

No, the Samsung Galaxy A73 does not have a 3.5mm headphone jack. You can use wireless or USB Type-C headphones instead.

What is the battery capacity of the Samsung Galaxy A73?

The Samsung Galaxy A73 is equipped with a 5000 mAh non-removable battery, providing long-lasting usage.

Which operating system does the Galaxy A73 run on?

The smartphone runs on Android 12, with an upgrade to Android 13 available in the future.

Leave a Reply