Press ESC to close

  1. Home
  2. Products
  3. Smartphones
  4. Samsung Galaxy A03

Samsung Galaxy A03

Samsung Galaxy A03
Brand: Samsung
Category: Smartphones
  • Processor (Clock): Unisoc SC9863A, 4x1.6GHz & 4x1.2GHz (28nm)
  • Memory (RAM): 3GB, 4GB
  • Battery Size: 5,000 mAh
  • Display (Size & Type): 6.5 inches, PLS TFT (720 x 1600 pixels)
  • Camera (Back/Front): 48 MP + 2 MP / 5 MP
  • OS Version: Android 11, One UI Core 3.1

Current Offers

Our Rating

The overall rating is based on review by our experts

  • Design 6 / 10
  • Display 7 / 10
  • Battery 7 / 10
  • Camera 7 / 10
  • Connectivity 6 / 10
  • Performance 7 / 10
  • Features 7 / 10
  • Audio 8 / 10

The Samsung Galaxy A03, released in 2021, on November 26, exemplifies Samsung’s dedication to merging affordability with quality in an elegantly designed device. Within the esteemed Galaxy A series, this model is distinguished by its focus on delivering the fundamental features required for daily smartphone use, without the addition of complex, high-end specifications that may not be essential for routine tasks.

The essence of the Galaxy A03 is its combination of simplicity and practicality. It is crafted for those who value a dependable and efficient mobile experience. Engineered to adeptly manage everyday tasks such as web browsing, social media interaction, and multimedia consumption, the device maintains an ease of use that appeals to a broad demographic, including students, individuals experiencing their first smartphone, and those in need of a secondary, budget-friendly device.

A standout feature of the Galaxy A03 is its enduring battery life. With a battery designed for prolonged usage, it enables users to navigate their daily routines without the frequent need for recharging. This characteristic is especially beneficial for active users who depend on their device for a multitude of activities throughout the day.

Moreover, the Galaxy A03 is equipped with a camera system that offers surprising flexibility given its price point, allowing for the capture of life’s moments with reasonable clarity. This makes it apt for routine photography and video calls. The focus is on providing a user-friendly camera experience that enhances the user’s lifestyle, allowing for the easy documentation of personal experiences without the need for sophisticated equipment.

Samsung’s attention to the user interface is evident in the integration of One UI Core, which prioritizes intuitiveness and ease of navigation. This user-centric design philosophy highlights Samsung’s commitment to making technology accessible and enjoyable for a wide audience.


General Information

Model Samsung Galaxy A03
Operating System OS stands for Operating System and is responsible for all the basic operations in a device such as smartphones, PDAs, Tablet computers, Drones, Smartwatch and other devices. The OS is what manages and controls the functions of the hardware components of the device. There is a different type of OS such as Android, Windows, iOS, BlackBerry and many more. Android 11, One UI Core 3.1
Release Date This is the exact date the Device was released by the manufacturer and its available through some sort of distribution mechanism. November 26, 2021
Release Price $150
Dimensions This is the height, width, and the length of the computing device and its measures in mm and cm. 164.2 x 75.9 x 9.1 mm
Weight 196 g
Colors The color shade of electronics Gadgets Black, Blue, Red
Waterproof No
Dust Resistant Yes
Materials Plastic


Sensors Sensors are electronic components of a computer device which help to detect and respond to some kind of input from the physical environment. Accelerometer, proximity sensor
Chipset Chipset is the main part of any computing device be it on mobile, Laptop, Smartwatch, Camera, Tablet and other devices. The chipset or SoC they run includes CPU, GPU and Cache memory. Chipset is an integrated circuit built to perform some specific task. Some devices with a more powerful and advanced chipset perform task depending on their design and capabilities Unisoc SC9863A
CPU CPU also called a central processor or main processor main focus is to interpret and execute instructions in the computer device. CPU is measured in MHz and GHz with the number of the core such as 2-core, 4-core, 6-core, 8-core, 10-core, etc. To get a high performing device, always look for a device with a higher CPU. Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Internal Memory 32 GB / 64GB / 128GB
RAM (Memory) 3GB / 4GB
Card Slot Battery capacity is measured in Amp-hr and helps to identify the charge stored by the battery. The capacity also represents the maximum amount of power that can be run on any computing device under certain conditions. A good battery provides a long hour of usage but its mostly depend on the device quality, the processor and display


Size This is the size of each computing device has and it's measured diagonally in inches, cm or mm. 6.5 inches
Display Type Display type which can also be referred to as the display technology is available for a computing device in many forms. They includes TFT (ThinF Film Transistor), IPS ( In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an advanced version of AMOLED) and there are also two types of touchscreen displays which are Resistive Touchscreen (Resistive touchscreens not only works with human skin but also effective with stylus pen) while the Capacitive Touchscreen ( work only with human skin) PLS TFT
Resolution 720 x 1600 pixels
Pixel Density This is the information about the device pixels per inch of the screen. The higher the pixel density of any device, the more it will provide more detailed and clearer content when viewing such as image, video, Graphics, etc. ~270 ppi
Display Protection Display protection is a must-have feature for all computing devices, especially smartphones and other different gadgets. This helps in protecting the display from minor scratches, drops, water, dust, and bumps for everyday use. Most display protection technology on devices is corning gorilla glass, Scratch-resistant glass, Full lamination technology, OGS, Dragontail and more. So whenever you want to buy a new device, it's vital you check the display protection feature because it plays an important role in device longevity Glass
Multi Touch
Features V-cut screen for immersive viewing


Battery Capacity 5000 mAh
Battery Type Li-Po (Lithium Polymer)
Wireless Charging Wireless charging is the process of electrically charging battery-powered devices without the need for any wired electrical connection.
Charging Time 100% roughly 2-3 hours
Battery Life Full day of moderate use


Main Camera This is mostly called the rear camera located at the back of any device that is used to take photos or shoot videos using the device. The main feature of this camera is the resolution which is measured in Megapixels, and lens focus. The high megapixels a mobile phone has is the higher video or photo quality it will take. Dual-camera setup; 48 MP, f/2.0, (wide), AF + 2 MP, f/2.4, (depth)
Camera Features The camera features play an important role in ensuring good photos. There are many features of the camera on a device and they include Autofocus, Continous shooting, Digital image stabilization, Face detection, Digital Zoom, HDR ISO settings, Panorama, Scene mode, Self-timer, Touch focus, White balance settings, PDAF, etc LED flash, panorama, HDR
Video 1080p@30fps
Front Camera This is the front camera in the device which is for selfies and video calling as well. This enables the user to take their own photo. 5 MP, f/2.2
Flash Flash Light is a very important in-camera for brightening and enhance the picture quality in low light condition. Flash is of two types which are LED flash and Xenon Flash and they are commonly used on mobile phones. LED Flash provides a lower power consumption with drive circuitry which luminant a little room and can be strobed faster than any other light source, whereas the Xenon Flash offers an extremely intense full-spectrum white light for a short duration LED flash


Networks 4G LTE
Dual SIM All smartphone comes with either a Single SIM or a Dual SIM slot
WiFi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth Bluetooth is wireless communication for sharing of data between mobile phones, headset, computers and other network devices without any wiring or cable. Bluetooth was built and design to support the simple wireless networking of personal consumer devices. There are different types of Bluetooth profile and they include A2DP, HID, LE, etc. These are available in each device for exchanges of contents of files within a short distance Bluetooth 4.2, A2DP
GPS Yes, with A-GPS
USB USB is required for file transfer and charging which you can use to transfer data from your device to a computer or collect data from computer to your device MicroUSB 2.0


  • Be the first to add a Review

    Please post a user review only if you have / had this product.

  • Rate this Product

  • 5
  • 6
  • 6
  • 5
  • 6
  • 5
  • 5
  • 8
  • 6 / 10 based on your selection

Disclaimer Note

This site contains some company and product names that may be marks or registered trademarks of individual companies and we respect the content of the company & strictly follow the DMCA Acts. Prices and specifications of devices are collected by third parties and can be invalid by the time we post them. Please always make your own research. We do not warrant the prices and technical specifications shown on this page.

Search your Phone

BrandsView All

Show More Brands

Filter Products


Step into the future with our tech and smartphone blog! Discover cutting-edge devices, expert insights, and stay ahead in the ever-evolving tech landscape.

Explore Categories