SAMSUNG GALAXY A21S Phone
| Network | GSM, WCDMA, LTE, LTE-A, TD-LTE, GPRS, EDGE | |
|---|---|---|
| GSM | 850, 900, 1800, 1900 | |
| WCDMA | 850, 900, 1900, 2100 | |
| LTE | 700, 800, 850, 900, 1800, 1900, 2100, 2600 | |
| TD-LTE | ||
| GPRS | ||
| EDGE | ||
| EV-DO | ||
| HSPA Speed | Up to 42.2 Mbps Up to 5.76 Mbps | |
| LTE Speed | Up to 300 Mbps Up to 50 Mbps | |
| Display | Primary | PLS TFT 6.55" 1600 x 720 pixels 16M colors 268 ppi |
| Secondary | ||
| Camera | Primary | 48 MP + 8 MP 8000 x 6000 pixels LED flash Third and fourth rear camera 2 MP, Aperture (F/2.0, F/2.2, F/2.4, F/2.4), Sensor type: CMOS, Autofocus, Continuous shooting, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode |
| Video | 1920 x 1080 pixels 1080p@30fps | |
| Secondary | 13 MP 4128 x 3096 pixels 1080p@30fps, F/2.2 aperture | |
| CPU | Chipset | Samsung Exynos 850 |
| CPU Speed | 4 x 2 GHz + 4 x 2 GHz | |
| GPU | ARM Mali-G52 MP2 | |
| Memory | RAM | 3, 4, 6 GB |
| Internal | 32, 64, 128 GB | |
| Memory Card | MicroSD, dedicated slot | |
| OS | System | Android 10 |
| General | SIM | Nano-SIM, Dual-SIM |
| Dimension | 163.6 x 75.3 x 8.9 mm | |
| Weight | 191 g | |
| Released | 2020, June | |
| Announced | 2020, May | |
| Colors | black, white, blue | |
| Connectivity | USB | Type-C 2.0 OTG 1.3 |
| WI-FI | 802.11 b/g/n 1 | |
| Infrared | ||
| NFC | ||
| Hotknot | ||
| HDMI | ||
| GPS | A-GPS | |
| Bluetooth | 5.0 A2DP, HS, HSP, AVRCP, DIP, DIP, HFP, HID, MAP, OPP, PAN, PBA | |
| Features | Sensors | Proximity, Light, Fingerprint, Accelerometer, Compass, Gyroscope |
| Waterproof | ||
| Dustproof | ||
| Shock resistant | ||
| Sound | Headphone | 3.5mm |
| Battery | Capacity | 5000 mAh Li-Po |
| Talk time | Up to 54 h |








