Samsung Galaxy A03


Display – 6.5″ PLS TFT

Rear camera – 48MP+2MP

Front camera – 5MP

Storage – 32GB | 64GB + 3GB RAM

Processor – Octa-core (2×1.6 GHz & 6×1.6 GHz)

Operating system – Android 11

Battery – 5000mAh, Non-removable

Colors – Black, Blue, Red

* Price and Availability subject to change without notice.


Samsung Galaxy A03 Red
Samsung Galaxy A03

Samsung Galaxy A03 Overview

More display means more room to play

Expand your view to the 6.5-inch Infinity-V Display of Galaxy A03 and see what you’ve been missing. And with HD+ technology, your everyday content looks sharp, crisp and clear.

Looks as good as it feels

Galaxy A03 combines streamlined design aesthetics with a cross-hatched light pattern and soft matte finish on the back. Refined curves make it comfortable to hold and provide easy screen navigation. Choose from Black, Blue or Red colors.

Capture your world in all different ways with Dual Camera

Samsung Galaxy A03 features a 48MP Main Camera for amazing everyday photos. You can even adjust the background and foreground focus with the 2MP Depth Camera’s Live Focus effects.

Bring the focus to the front with Depth Camera

The 2MP Depth Camera lets you adjust the depth of field in your photos. With a simple touch, you can easily fine-tune the background blur behind your subject for high-quality portrait shots that truly stand out. With Live Focus effect added to the 5MP Front Camera, you can snap stunning selfies that feature more you and less background.

Go beyond the ordinary listening experience with Dolby Atmos

Simply plug in your earphones to be transported to the middle of your music and movies. With Dolby Atmos, you’ll hear sound that’s full, loud, and seems to surround you in the scene.

Storage and speed you can count on

The Samsung Galaxy A03 combines Octa-core processing power with up to 3GB/4GB of RAM for fast and efficient performance for the task at hand. Enjoy 32GB/64GB of internal storage or add even more space with up to 1TB microSD card

Keep going with a powerful battery

Stay ahead of the day with a battery that won’t slow you down. The 5,000mAh (typical)¹ battery lets you keep doing what you do, for hours on end.

Focus more with One UI Core

One UI Core helps you focus on what matters to you. Hardware and software work together, with content and features at your fingertips so you can get to them faster. Seamlessly switch apps and get information for multiple apps at once—the convenient UI design lets you multitask on a single screen

Samsung Galaxy A03 Full Specifications


  • Size (Main_Display)
    165.5mm (6.5″)
  • Resolution (Main Display)
    720 x 1600 (HD+)
  • Technology (Main Display)
  • Color Depth (Main Display)

Physical specification

  • Dimension (HxWxD, mm)
    164.2 x 75.9 x 9.1
  • Weight (g) – 196


Rear Camera – Resolution (Multiple)
48.0 MP + 2.0 MP

  • F1.8 , F2.4
  • Auto Focus
  • Digital Zoom up to 10x
  • LED Flash

Front Camera – Resolution 5.0 MP

  • F2.2

Video Recording Resolution
FHD (1920 x 1080)@30fps


  • CPU Speed – 1.6GHz
  • CPU Type – Octa-Core
  • Mediatek MT6739W (28 nm)


  • RAM_Size (GB) – 4
  • ROM Size (GB) – 32/64
  • External Memory Support – MicroSD (Up to 1TB)


  • Battery Capacity (mAh, Typical) – 5000
  • Non-removable


  • USB Interface – Micro USB
  • USB Version – USB 2.0
  • Location Technology – GPS, Glonass, Galileo, QZSS
  • Earjack – 3.5mm Stereo
  • Wi-Fi – 802.11 a/b/g/n/ac 2.4+5GHz
  • Wi-Fi Direct – Yes
  • Bluetooth Version – Bluetooth v5.0
  • PC Sync. – Smart Switch (PC version)


  • Number of SIM – Dual-SIM
  • SIM size – Nano-SIM (4FF)
  • SIM Slot Type – SIM 1 + SIM 2 + MicroSD
  • Infra – 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD
  • 2G GSM – GSM850, GSM900, DCS1800
  • 3G UMTS – B1(2100), B5(850), B8(900)
  • 4G FDD LTE – B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B28(700)
  • 4G TDD LTE – B38(2600), B40(2300), B41(2500)

Black, Red, Blue


32GB, 64GB