Samsung Galaxy A03s
 Logo of Samsung Electronics | |
| Company type | Public |
|---|---|
| Industry | Consumer electronics |
| Founded | March 1, 1938 in Su-dong, South Korea |
| Founder | Lee Byung-chul |
| Headquarters | Suwon , South Korea |
Key people | Han Jong-hee (Vice Chairman and CEO) |
| Products | Smartphones, semiconductors, home appliances, etc. |
| Owner | Publicly traded company |
Number of employees | 287,439 (2023) |
| Website | www |
{{Infobox mobile phone
| name = Samsung Galaxy A03
Samsung Galaxy A03s
Samsung Galaxy A03 Core
| codename =
| logo =
| logosize =
| image = Samsung-Galaxy-A32-2021.jpg
| imagesize =
| alt =
| caption =
| brand = Samsung Galaxy
| manufacturer = Samsung
| slogan =
| colors =
| series = Samsung Galaxy A series
| modelnumber = SM-A032x, SM-A035x, SM-A037x (suffix varies by carrier and region)
| networks = 2G, 3G, 4G LTE (4.5G available only on A03)
| released = November 26, 2021
| available =
| discontinued =
| unitssold =
| unitsshipped =
| predecessor = Samsung Galaxy A02
Samsung Galaxy A02s
| successor = Samsung Galaxy A04
| related =
| type = Smartphone
| form = Slate
| size =
- 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
| weight =
- A03s: 169 g (6.0 oz)
- A03 Core: 211 g (7.4 oz)
| os = A03/A03s: Android 11 running 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))
| soc =
- A03: Unisoc T606 (12nm)
- A03s: MediaTek MT6765 Helio P35 (12nm)
A03 Core: Unisoc SC9863A (28nm)
| cpu =
- A03: Octa-core (2x 1.6GHz Cortex-A75 & 6x 1.6 GHz Cortex-A55)
- A03s: Octa-core (4x 2.35 GHz Cortex-A53 & 4x 1.8 GHz Cortex-A53)
- A03 Core: Octa-core (4x 1.6 GHz Cortex-A55 & 4x 1.2 GHz Cortex-A55)
| gpu =
- A03: Mali-G57 MP1
- A03s: PowerVR GE8320
- A03 Core: IMG8322
| modem =
| memory = A03/A03s: 3 GB or 4 GB
A03 Core: 2 GB
| storage = Options of 32 GB, 64 GB, or 128 GB
| memory_card = microSD support
| sim = Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
| battery = Li-Po 5000 mAh capacity
| charging =
- A03: up to 15W Quick Charge 3.0
- A03s: 15W Fast Charging
| input =
- Multi-touch touchscreen
- USB-C 2.0 (only on A03s)
- microUSB 2.0 (on A03 and A03 Core)
- Accelerometer
- Proximity sensor
| display = 6.5 in (170 mm), HD resolution
PLS IPS panel
Infinity-V Display (1600×720 pixels)
| ext_display =
| rear_camera =
- A03: Dual cameras – 48 MP main, f/1.8, wide with autofocus
2 MP depth sensor, f/2.4 - A03s: Triple cameras – 13 MP wide, f/2.2 with autofocus
2 MP macro, f/2.4
2 MP depth, f/2.4 - A03 Core: Single camera – 8 MP, f/2.0 with autofocus
- All models: Video recording at 1080p@30fps
LED flash included
| front_camera = Single 5 MP sensor, f/2.2 aperture
| sound = Loudspeaker
3.5 mm headphone jack
Dolby Atmos support
| connectivity = Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot functionality
Bluetooth version 5.1 with A2DP and LE
| sar =
| water_resist =
| other =
|}
The Samsung Galaxy A03 lineup consists of affordable Android smartphones produced by Samsung Electronics, featuring the models A03, A03s, and A03 Core.[1] These devices come equipped with a sizable 6.5-inch Infinity-V display offering HD+ resolution, powered by a substantial 5000 mAh Li-Po battery, and initially run on Android 11 with the option to upgrade to Android 13.[1] The primary model includes a dual-camera system highlighted by a 48-megapixel main sensor.[1]
Hardware
The Samsung Galaxy A03 features a 6.5-inch PLS TFT capacitive display with a resolution of 1600×720 pixels. Its dimensions are 164.2 mm × 75.9 mm × 9.1 mm (6.46 x 2.99 x 0.36 inches), and it weighs 196 grams (6.91 oz). The device is built with a glass front panel, complemented by a plastic back and frame.
Camera
On the back, the Galaxy A03 includes a vertically aligned dual-camera system positioned on the left side alongside the flash. The primary camera is a 48 MP wide-angle lens, accompanied by a 2 MP depth sensor. Video recording capabilities reach up to 1080p at 30 frames per second. The front hosts a single 5 MP camera located within a notch. In contrast, the Galaxy A03 Core shares similar design elements but is equipped with only one rear camera at 8 MP and a front camera of 5 MP.
Processor
Powered by the Unisoc T606 system-on-chip, developed by the Chinese semiconductor firm Unisoc, the device houses an octa-core CPU consisting of two Cortex-A75 cores clocked at 2 GHz and six Cortex-A55 cores running at 1.6 GHz. Graphics processing is handled by the Mali-G57 MP1 GPU.
Memory
The Galaxy A03s offers multiple storage variants ranging from 32 GB to 128 GB of internal memory, paired with RAM options between 3 GB and 4 GB. Both memory and storage capacity significantly influence the phone’s overall responsiveness and user experience. Its internal storage utilizes eMMC 5.1 technology, which provides improved read/write speeds compared to earlier standards. Moreover, there is support for microSDXC cards, enabling expansion of storage up to an additional 1 TB.
Battery
Equipped with a non-removable Li-Po battery rated at 5000 mAh, the Galaxy A03 delivers efficient power consumption thanks to its processor and software optimizations. This results in up to 15 hours of web browsing, approximately 34 hours of voice calls, and around 19 hours of video playback on a full charge.
Software
Initially, the Samsung Galaxy A03 was launched with One UI Core version 3.1 based on Android 11; however, it supports upgrades to One UI Core 5.1 built on Android 13.