Samsung Galaxy A21s
Overview
The Samsung Galaxy A21s is the upgraded version of the Galaxy A21 announced earlier in April of 2020. As an upgrade, the new comer draw strength from the latest Exynos 850 chip, instead of the Exynos 7904 in the predecessor. The device comes in a 6.5-inch HD display with 720 x 1600 pixels resolution. It has a punch hole notch and come with PLS TFT display panel.
Under the hood, there is the above mention Exynos 850 octa-core CPU clocked at 2.0GHz along with Mali-X GPU, 3/4/6GB of RAM and 32/64GB internal storage, which can be expanded further via a microSD card.
As for the camera optics, you are getting four camera modules at the back with a combination of 48MP f/2.0 primary + 8MP f/2.0 ultra-wide lens, a 2-megapixel depth sensor and the fourth 2-megapixel macro snapper, while a single 13MP snapper handles selfie upfront.
You are also getting a fingerprint scanner at the back of the phone. Power supply comes from a built-in 5000mAh battery with 15W fast charging via USB Type-C interface. The A21s has support for dual nano SIMs with 4G LTE network on both SIMs and run on the Android 10 out of the box.
Full Specifications
NETWORK
| 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 |
LAUNCH
| Also Known As |
- - |
BODY
| 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
| 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) |
PLATFORM
| 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 | --- |
MEMORY
| RAM + ROM | 3 GB |
| Card Slot | microSD, up to 1 TB (dedicated slot) |
MAIN CAMERA
| 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 |
SELFIE CAMERA
| Camera Type | Single Lens |
| Camera Sensor(s) | 13-megapixel |
| Camera Features |
F/2.0 aperture FaceID Face beautification |
| Video Resolution | 1080p@30fps |
SOUND
| Loudspeaker | Yes |
| Speaker Location | Placed at the basement |
| Audio Jack Type | Yes, 3.5mm audio jack |
CONNECTIVITY
| Bluetooth | Bluetooth 5.0, A2DP, LE |
| NFC | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| FM Radio | FM radio |
BATTERY
| 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 |
OTHER FEATURES
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Box Contents | Charging Brick / USB cable |
