Samsung Galaxy A03

Samsung Galaxy A03 Comparison
  • Exynos 7884B14 Nanometer
  • 5000 mAhLi-Po
  • 48 MegaPixel1080p
  • 6.5 inches720x1600
  • No OS updates version guarantees updates
  • No security update policy updates
Predecessor Comparison Size Battery Comparison Same Chipset Detailed Specs

Popular Samsung Galaxy A03 comparisons

Samsung Galaxy A03 Size

Credit Card Width: 75.9 mm Height: 164.2 mm
The Samsung Galaxy A03 has dimensions of 164.2 mm (height) × 75.9 mm (width) × 9.1 mm (thickness). For comparison, you can see the size of the Samsung Galaxy A03 next to a standard credit card measuring 85.6 × 53.98 mm for an easy size reference.
The diagram shows the Samsung Galaxy A03 and a standard credit card in accurate proportions to each other, but not at their real-life size on your display.

Battery Analysis & Comparison

📉

This smartphone has a battery that's

-6.6% (-355mAh)

compared to other Entry Level models
Average: 5,355mAh | Current: 5,000mAh

TOP 3 Entry Level Devices By Battery Capacity

Last 4 years
Huawei MatePad 11.5 2026 10,100mAh Vivo Y500s 7,200mAh Realme C100i 7,000mAh

No other smartphones found using the same chipset(s).

Released

2021 November 26

NFC

Doesn't have NFC

Initial OS

Android 11

Details

Android 11

Card slot

MicroSDXC

Charger in the box

Yes

Body
Dimensions

164.2 x 75.9 x 9.1 mm

Weight

196 g

IP Rating

Does not have an IP rating for water or dust protection

SIM

Single SIM Nano-SIM or Dual SIM Nano-SIM, dual stand-by

Details

Plastic back and frame

Colors

Black, Blue, Red

Display
Protection

None

Tech

PLS TFT

Refresh rate

60Hz

Brightness

400nits

Screen to Body Ratio

81.80%

Resolution

720 x 1600 pixels, 20:9 ratio 270 ppi density

Performance
Chipset - V1

Samsung Exynos 7884B

Nanometer

14 nm

GPU

Mali-G71

Internal Storage

eMMC 5.1

CPU

Octa-core 2x1.6 GHz + 6x1.6 GHz

RAM/Storage V1 3GB/32GB
RAM/Storage V2 4GB/32GB
RAM/Storage V3 4GB/64GB
RAM/Storage V4 4GB/128GB
Battery
Capacity

5000mAh

Wired charging

5W

Wireless charging

No wireless charging

Specs

Non-removable Li-Po

USB

microUSB 2.0

Cameras
Main

48 MP, f/1.8, wide, AF
2 MP, f/2.4, depth

OIS

No

Features

LED flash

Video

1080p@30fps

Selfie

5 MP, f/2.2

Sound
Stereo

Mono sound, no stereo speakers
3.5mm jack

Yes

FM Radio

No

Bluetooth

5.0, A2DP, LE

Misc
GPS

A-GPS only

Sensors

Accelerometer, proximity

WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

WiFi 6/7

No

5G

No

Sar

0.20 W/kg head, 1.35 W/kg body

Price

100

What are the key specifications of the Samsung Galaxy A03?

It is powered by the Samsung Exynos 7884B, fitted with a 6.5 inch display, a battery with 5000 mAh capacity and a main camera sensor of 48MP.

Does this device support NFC?

No, it does not have an NFC chip and therefore cannot handle contactless payments.

Does the box include a charger?

It comes with a charger in the box, no need to purchase separately.