Samsung Galaxy A03
Samsung Galaxy A03s
Samsung Galaxy A03 Core
BrandSamsung Galaxy
ManufacturerSamsung
SeriesSamsung Galaxy A series
Compatible networks2G, 3G, 4G LTE (4.5G(Only for A03))
First releasedNovember 26, 2021 (2021-11-26)
PredecessorSamsung Galaxy A02
Samsung Galaxy A02s
SuccessorSamsung Galaxy A04
TypeSmartphone
Form factorSlate
Dimensions
  • A03: 164.1 mm (6.46 in) H
    75.9 mm (2.99 in) W
    9.1 mm (0.36 in) D
  • A03s/A03 Core: 164.2 mm (6.46 in) H
    75.9 mm (2.99 in) W
    9.1 mm (0.36 in) D
Mass
  • A03s: 169 g (6.0 oz)
  • A03 Core: 211 g (7.4 oz)
Operating 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-chip
  • A03: Unisoc T616 (12nm)
  • A03s: MediaTek MT6765 Helio P35 (12nm)
    A03 Core: Unisoc SC9863A (28nm)
CPU
  • A03: Octa-core (2x 3GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
  • A03s: Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • A03 Core: Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU
  • A03: Mali-G57 MP1
  • A03s: PowerVR GE8320
  • A03 Core: IMG8322
MemoryA03/A03s: 3 GB or 4 GB
A03 Core: 2 GB
Storage32 GB, 64 GB or 128 GB
Removable storagemicroSD
SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
BatteryLi-Po 5000 mAh
Charging
  • A03: up to 15W Quick charge 3.0
  • A03s: 15W Fast charging
Display6.5 in (170 mm), 2K
PLS IPS
Infinity-V Display (2160x1080 pixels)
SoundLoudspeaker
3.5mm jack
Dolby Atmos
Rear camera
  • A03: 48 MP, f/1.8, wide, AF
    2 MP, f/2.4, depth
  • A03s: 13 MP, f/2.2, wide, AF
    2 MP, f/2.4, macro
    2 MP, f/2.4, depth
  • A03 Core: 8 MP, f/2.0, AF
  • All: 1080p@30fps
    LED Flash
Front camera5 MP, f/2.2
ConnectivityWi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Bluetooth 5.1, A2DP, LE
Data inputs
References[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 2408x1080 FHD+ Display(~406 ppi). 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]

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 1.8 GHz) and a Mali-G57 MP5 GPU.

Memory

The Samsung Galaxy A03s has varying storage configurations from 32GB to 128GB of internal storage and 3GB to 8GB 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

  1. ↑ "Samsung Galaxy A03 Full Specifications". GSMArena.
  2. ↑ Gadgets 360. "Samsung Galaxy A03".{{cite web}}: CS1 maint: numeric names: authors list (link)
  3. ↑ PhoneArea (3 January 2022). "Samsung Galaxy A03 Specs".
  4. ↑ PhoneAQUA. "Samsung Galaxy A03 Price and Specifications".
  5. ↑ "Samsung Galaxy A03s Full Specifications". GSMArena.
  6. ↑ "Samsung Galaxy A03 Core Full Specifications". GSMArena.
  7. 1 2 3 4 5 "Samsung Galaxy A03 announced with a 48MP camera and 5,000 mAh battery". GSMArena. 26 November 2021. Retrieved 26 November 2021.
  8. ↑ "The Galaxy A03 Is Upgrading Core Mobile Features To Make Your Day-to-Day More Convenient". Samsung Newsroom.
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