Samsung galaxy a21s
Samsung galaxy a21 is a premium device launched on 17th June 2020 and offers excellent features for its consumer.
Galaxy a21s is available under Rs 14999/- in the price range on a Flipkart and Amazon for Rs 16,999/-
Display
Samsung galaxy a21s features 6.5-inch TFT infinity screen has a punch-hole notch. The screen supports a 1600 X 720 resolution along with pixel density of 294 PPI and protected by screen guard to prevent scratches and marks.
Performance and battery
Samsung galaxy a21s powered by Samsung Exynos 850 chipset with OCTA-core processor and paired with 6GB RAM and Adreno GPU.
The handset carries non-replaceable battery with a capacity of 5000 MAH and supports 15W fast charging support.
The phone runs on a Samsung one UI custom OS based on android 10 Q operating system.
Camera
Samsung galaxy a21s comes with quad-camera setups that include 48 megapixels primary lens followed by 8 MP wide, Ultra-wide angle lens, 2 MP macro lens, and 2 MP depth sensor lens.
The camera also offers features like Autofocus, LED flash, Optical image stabilization, exposure sensor, ISO control, HDR mode, digital zoom, face detection continues shooting mode.
It has a front camera equipped with a single lens of 13 MP with an aperture of f/2.4.
Storage
Samsung galaxy a21s provided with the massive internal storage of 32 GB / 64 GB and can expand up to 512 TB with micro SD card.
Specifications
| General | |
| Brand | Samsung |
| Model | Galaxy A21s |
| Custom UI | Samsung one UI |
| Operating system | Android 10Q |
| Fingerprint sensor | Yes |
| Date of launch | 17th june 2020 |
| Design | |
| Height | 168 MM |
| Width | 78 MM |
| Thickness | 9.1 MM |
| Colour | White, black, blue |
| Display | |
| Screen size | 6.5 inch |
| Display type | TFT infinity screen |
| Screen resolution | 1600 X 720 pixel |
| Pixel density | 294 PPI |
| Bezel-less display | Yes |
| Screen guard | Yes |
| Touch screen | Yes multi-touch |
| Aspect ratio | 20:9 |
| Camera | |
| Main lens | 48 MP primary lens (F/1.8 aperture)
8 MP wide angle, ultra wide angle lens (F/2.2 aperture) 2 MP macro lens (F/2.4 aperture) 2 MP depth lens (F/2.4 aperture) |
| Autofocus | Yes |
| LED flash | Yes |
| Image resolution | 6000 X 4000 pixel |
| Optical image stabilization | No |
| Video support | 1080 @30 FPS |
| Settings | Exposure sensor, ISO control |
| Shooting mode | Continues shooting mode, HDR mode |
| Features | Digital zoom, face detection, touch to focus |
| Front camera | |
| Lens | 13 MP |
| Aperture | F/2.4 Aperture |
| Performance | |
| Chipset | Samsung exynos 850 |
| Processor | OCTA core (2.3 GHz) |
| RAM | 3 GB / 4GB / 6GB |
| Architecture | 64 bit |
| GPU | Mali G52 |
| Battery | |
| Type | Li-ion |
| Capacity | 5000 MAH |
| Fast charging | Yes 15 W |
| Storage | |
| Internal storage | 32 GB |
| External storage | 512 GB |
| Network and connectivity | |
| Sim type | Dual NANO sim |
| Network support
Sim 1 & sim 2
GPRS EDGE |
4G 3G 2G
4G Band: TDD-LTE 2300 / 2600 / 850 FDD-LTE 1800 / 850 MHz 3G Band: UMTS 2100 / 900 MHz 2G band: GSM 1800 / 900 MHz Available Available |
| WI-FI network | 802.11, b/g/n |
| WI-FI features | Mobile Hotspot |
| Bluetooth | V5.0 |
| NFC | — |
| GPS | A-GPS, GLONASS |
| USB connectivity | Mass device storage |
| USB charging | Type-c |
| Media | |
| Speaker | Yes |
| Audio jack | 3.5 MM |
| Additional features | |
| Fingerprint sensor | Yes rear |
| Other features | Light sensor, proximity sensor, accelerometer, compass |