Samsung Galaxy A03

MassOperating systemA03/A03s: Android 11 with One UI Core 3.1 (Upgradeable to Android 13 with One UI Core 5)
A03 Core: Android 11 (Go edition) (Upgradeable to Android 13 (Go edition))System-on-chipCPUGPUMemoryA03/A03s: 3 GB or 4 GB
A03 Core: 2 GBStorage32 GB, 64 GB or 128 GBRemovable storagemicroSDSIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)BatteryLi-Po 5000 mAhChargingDisplay6.5 in (170 mm), 2K
PLS IPS
Infinity-V Display (2160x1080 pixels)SoundLoudspeaker
3.5mm jack
Dolby AtmosRear cameraFront camera5 MP, f/2.2ConnectivityWi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Bluetooth 5.1, A2DP, LEData inputsReferences^{[1][2][3][4][5][6]}

The Samsung Galaxy A03 is a series of budget Android smartphones manufactured by Samsung Electronics that includes the A03, A03s and A03 Core.^[7][8] They have a 6.5-inch FHD+ Infinity-V display, a 5000 mAh Li-Po battery, and ship with Android 11 (can be upgraded to Android 13).^[7]

The A03 has a dual-camera setup with a 48 MP main camera.^[7]

Specifications

Hardware

The Samsung Galaxy A03 is equipped with a 6.5-inch PLS TFT capacitive touchscreen with a resolution of 1600x720 pixels. The phone itself measures 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 inches) and weighs 196 grams (6.91 oz). The A03 is constructed with a glass front and a plastic back and frame.^[7]

Camera

The Samsung Galaxy A03 has a dual-camera setup arranged vertically on the left side of the rear of the phone along with the flash. The main camera is a 48 MP wide lens and the second is a 2 MP depth sensor. The main camera can record video up at 1080p @ 30fps. A single 5MP front-facing camera is present in a notch.^[7]The Samsung Galaxy A03 Core does have the same as a regular A03 but it only has one camera that is 8MP on the back and 5MP on the front.

Processor

The Unsioc T616 is an SoC designed by Chinese semiconductor company Unisoc, featuring an octa-core CPU (2x Cortex-A75 cores clocked at 2 GHz and 6x Cortex-A55 cores clocked at 1.6 GHz) and a Mali-G57 MP1 GPU.

Memory

The Samsung Galaxy A03s has varying storage configurations from 32GB to 128GB of internal storage and 3GB to 4GB of RAM. Both storage and RAM play an important role in the device's performance and usability. eMMC 5.1 technology is used for its internal storage, providing faster read and write speeds than previous versions. Additionally, the device includes a microSDXC slot, allowing users to expand their storage capacity up to 1TB.

Battery

The Galaxy A03 has a Li-Po 5000 mAh non-removable battery. With a power-efficient processor and optimized software, the Galaxy A03 can provide up to 15 hours of internet browsing, up to 34 hours of talk time, and up to 19 hours of video playback on a single charge.

Software

The Samsung Galaxy A03 originally came with One UI Core 3.1 over Android 11 but it can be updated to One UI Core 5.1 over Android 13.

References

Preceded by Samsung Galaxy A02

Samsung Galaxy A03 2021

Succeeded by Samsung Galaxy A04