Teh Samsung Galaxy A21s is an updated model following the Galaxy A21, which was released in April 2020.This version is powered by the Exynos 850 chipset, an octa-core processor clocked at 2.0 ghz, replacing the Exynos 7904 found in the previous model. The device features a 6.5-inch PLS TFT display with a resolution of 720 x 1600 pixels and includes a punch-hole notch for the front camera.
The phone is equipped with 3GB,4GB,or 6GB of RAM,paired with either 32GB or 64GB of internal storage. Storage capacity can be expanded using a microSD card. Graphics processing is handled by the Mali-G52 GPU integrated into the Exynos 850 platform.
Camera setup on the Galaxy A21s consists of four rear sensors: a 48-megapixel primary camera with an f/2.0 aperture, an 8-megapixel ultra-wide lens also at f/2.0, a 2-megapixel depth sensor, and a 2-megapixel macro camera. The front-facing camera is a single 13-megapixel sensor designed for selfies.
The device includes a rear-mounted fingerprint sensor for biometric security. It is indeed powered by a 5000mAh battery that supports 15W fast charging through a USB Type-C port. The Galaxy A21s supports dual nano-SIM cards with 4G LTE connectivity on both slots. It runs on Android 10 out of the box and includes standard sensors such as an accelerometer,proximity sensor,and compass.
Technology | GSM / CDMA / HSPA / LTE |
2G Network Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) |
3G Network Bands | HSDPA 850 / 900 / 1900 / 2100 |
4G Network Bands | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) |
Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
Also Known As |
- - |
Dimensions | 156.4 x 74.5 x 8.8 mm |
Weight | 186 grams |
Build | Front glass, plastic body |
SIM Type | Dual SIM (Nano-SIM, dual stand-by) |
Display Type | AMOLED capacitive touchscreen, 16M colors |
Size | 6.5 inches, 97.4 cm2 (~83.6% screen-to-body ratio) |
Resolution | 720 x 1600 pixels, 19.5:9 ratio (~276 ppi density) |
Operating System |
Android 10 - One UI 2.0 |
Chipset | Samsung Exynos 850 (14 nm) |
CPU | Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) |
GPU | --- |
RAM + ROM | 3 GB |
Card Slot | microSD, up to 1 TB (dedicated slot) |
Camera Type | Quadruple Lenses |
Camera Sensor(s) | 48 MP + 8 MP + 2 MP + 2 MP Main camera |
Camera Features |
Autofocus Face detection F/1.9 aperture LED Flash Panorama HDR |
Video Resolution | 1080p@30/240fps |
Camera Type | Single Lens |
Camera Sensor(s) | 13-megapixel |
Camera Features |
F/2.0 aperture FaceID Face beautification |
Video Resolution | 1080p@30fps |
Loudspeaker | Yes |
Speaker Location | Placed at the basement |
Audio Jack Type | Yes, 3.5mm audio jack |
Bluetooth | Bluetooth 5.0, A2DP, LE |
NFC | |
GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
FM Radio | FM radio |
Battery Capacity | Non-removable Li-Po 5000 mAh battery |
Wireless Charging | No |
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower. | Up to 31 hours |
Stand-by | Up to 640 hours |
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Box Contents | Charging Brick / USB cable |
Note: Specifications may not be 100% accurate.