Samsung Galaxy A03 Core Specs, Price, and Best Deals

Samsung Galaxy A03 Core
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Samsung Galaxy A03 Core is one of the most affordable android phones from Samsung. So, if you are in the market for a smartphone from a reputable global brand, this Samsung phone is worth considering. Samsung Galaxy A03 Core sports a 6.5-inch display and an impressive 5000 mAh battery.

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Samsung Galaxy A03 Core Key Specs and Features

  • 6.5 inches PLS LCD Display, 720 x 1600 pixels (~270 ppi density)
  • Android 11 (Go Edition)
  • Unisoc SC9863A (28nm) Octa Core Processor
  • 2GB RAM
  • 8 MP Single Rear Camera
  • 5 MP Front Camera
  • 32GB Built-in Storage
  • 4G LTE
  • 5000 mAh Non-removable Li-Po Battery

Samsung Galaxy A03 Core

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Design and Display

The Galaxy A03 Core comes in an all plastic body that you can buy in Black or Blue. It has one camera in the back with flash as well as dewdrop notch in the front for the selfie camera.

Samsung Galaxy A03 Core sports a 6.5-inch PLS LCD Display with a resolution of 720 x 1600 pixels. A fingerprint sensor is missing in this model just like in the Galaxy A03. If want a fingerprint sensor, consider the Galaxy A03s instead.

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The Cameras

Samsung Galaxy A03 Core features a very modest camera setup. It offers one camera each on the front and back.

On the rear, you get an 8 megapixels camera with an aperture of f/2.0, LED flash and autofocus. The camera has LED flash and can record videos up to 1080p @ 30fps. A 5 megapixels camera is provided in the front for taking selfies.

Hardware and Software

Samsung Galaxy A03 Core runs Android 11 (Go Edition) on Unisoc SC9863A (28nm) Octa-core 28nm CPU. This chipset runs two Cortex-A55 processors at 1.6GHz and 1.2GHz respectively.

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The Android phone offers 2GB RAM with 32GB built-in storage. You also get a dedicated slot for memory card. A 5000 mAh is provided for juice that can take you all day.

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The smartphone features a 3.5mm headphone jack, a microUSB 2.0 Port, Bluetooth 4.2 with A2DP, and Wi-Fi. You also get 4G LTE support.

Samsung Galaxy A03 Core Price and Availability

Samsung Galaxy A03 Core price in Nigeria starts at around 47,000 Naira. The Galaxy A03 Core costs around $134 at leading online stores, 11,900 KES in Kenya, and 690 GHC in Ghana.

The Galaxy A03 Core was announced in November 2021 and was released for purchase in December 2021.

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Samsung Galaxy A03 Core Specs

Here are a few specs of the Samsung Galaxy A03 Core:

General Features

  • Platform: Android 11 (Go Edition)
  • Processor: Unisoc SC9863A (28nm) Octa Core Processor (4×1.6 GHz Cortex-A55 & 4×1.2 GHz Cortex-A55)
  • GPU: IMG8322
  • Memory: 2GB RAM
  • Colours: Black, Blue
  • Dimension: 164.2 x 75.9 x 9.1 mm
  • Weight: 211 g
  • SIM Type: Nano-SIM
  • SIM Count: Dual-SIM


  • Display: 6.5 inches PLS LCD Display, 720 x 1600 pixels (~270 ppi density), ~81.8% screen-to-body ratio
  • Screen Protection: Yes (Glass)
  • Foldable Display:


  • Rear Camera: 8 MP, f/2.0 Camera
  • Rear Camera Features: LED flash, Autofocus, [email protected]
  • Front Camera: 5 MP, f/2.2 Camera


  • Built-in Storage: 32GB
  • Memory Card Support: Yes, Memory Card (dedicated slot)
  • Bundled Cloud Storage:

Network Support

  • 2G GSM: GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (dual-SIM model only)
  • 2G CDMA 1X:
  • 3G WCDMA: HSDPA 850 / 900 / 2100
  • 4G LTE: LTE Bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
  • 5G: No

Internet & Connectivity

  • GPRS: Yes
  • EDGE: Yes
  • 3G/WCDMA/HSPA: Yes
  • HSPA+: Yes, HSPA 21.1/5.76 Mbps
  • 4G LTE: Yes, LTE
  • 5G: No
  • WLAN: Yes, Wi-Fi 802.11 b/g/n
  • Wi-Fi Hotspot: Yes
  • Bluetooth: Yes, Bluetooth 4.2, A2DP
  • NFC: No
  • Infrared Blaster:
  • USB Port: Yes, microUSB 2.0, USB On-The-Go


  • SMS/MMS: Yes
  • Instant Messaging: Yes
  • Push Emails: Yes
  • Email Protocol:


  • Music Player: Yes
  • Video Player: Yes
  • FM Radio: Unspecified
  • Loudspeaker: Yes
  • 3.5mm Jack: Yes


  • Navigation: Yes, GPS with A-GPS, GLONASS
  • Maps: Yes

Sensors & Control

  • Digital Compass:
  • Accelerometer: Yes
  • Proximity Sensor: Yes
  • Light Sensor:
  • Barometer:
  • SpO2:
  • Pedometer:
  • Heart Rate Monitor:
  • Gyroscope:
  • Fingerprint Scanner: No
  • Iris Scanner:
  • Face Unlock:
  • Stylus Pen:
  • Intelligent Digital Assistant:
  • Motion Sensing / Gesture Control:
  • Voice Control: Yes

Other Features

  • Video Streaming: Yes
  • Active Noise Cancellation:
  • Wireless Charging:
  • Built-in Mobile Payment:
  • Water Resistant:
  • Dust Resistant:
  • Image Editor: Yes
  • Video Editor: Yes
  • Document Viewer:
  • Document Editor:


  • Battery: 5000 mAh Non-removable Li-Po Battery
  • Talktime:
  • Standby Time:
  • Fast Charging:
Paschal Okafor is NaijaTechGuide Team Lead. The article Samsung Galaxy A03 Core Specs, Price, and Best Deals was written by Paschal Okafor. The article was last modified: June 7th, 2022
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Paschal Okafor is the founder of NaijaTechGuide. Over the past 15 years, he has managed to turn a blog that started life on a Google Blogger subdomain into the Largest Technology Blog in Nigeria and quite possibly the largest in Africa. Paschal has been building, analyzing, and maintaining websites for over 17 years and can offer you his wealth of experience to help you get the best results for your blog or website.