Symphony Xplorer W21 Full Specifications
General
| Brand | Symphony |
| Model | Xplorer W21 |
| Device Type | Smartphone |
| Release Date | 14 February 2014 |
| Status | Available |
Hardware & Software
| Operating System | Android |
| OS Version | v4.2.2 |
| CPU | Dual-core 1.3 GHz |
| CPU Cores | 2 Cores |
| GPU | Mali-400 |
Display
| Display Type | TFT |
| Screen Size | 4.0 inches (10.16 cm) |
| Resolution | 480x800 px (HD) |
| Pixel Density | 234 ppi |
| Screen Protection | Gorilla Glass |
| Bezel-less Display | Yes with notch |
| Touch Screen | Capacitive Touchscreen |
| Notch | Yes |
Cameras
Primary Camera
| Camera Setup | Single |
| Resolution | 1.3 MP, Primary Camera |
Selfie Camera
| Camera Setup | Single |
| Resolution | 0.3 MP, Primary Camera |
Design
| Height | 126.8 mm |
| Width | 65. mm |
| Thickness | 10. mm |
| Colors | Gray |
Battery
| Battery type | Li-Ion (Lithium-Ion) |
| Capacity | 1350 mAh |
| Placement | Removable |
Memory
| Internal Storage | 512 MB |
| Expandable Memory | Up to 32 GB |
| RAM | 256 MB |
Network & Connectivity
| Network | 2G |
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | Dual SIM Dual Standby |
| WLAN | Wi-Fi 3 (802.11 a/b/g) |
| Bluetooth | v2.0 |
| Wi-fi Hotspot | Yes |
| USB | Mass storage device, USB charging, microUSB 2.0 |
Sensors & security
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
Multimedia
| FM Radio | Yes |
| Loudspeaker | Yes |
| Audio Jack | 3.5 mm |
| Document Reader | Yes |
More
| Made By | China |
| Features | Accelerometer |