Symphony D31i Full Specifications
General
| Brand | Symphony |
| Model | D31i |
| Device Type | FeaturePhone |
| Release Date | 05 May 2014 |
| Status | Available |
Hardware & Software
| Operating System | FeaturePhone |
Display
| Display Type | TFT |
| Screen Size | 2 inches (5.08 cm) |
| Resolution | 240x320 px |
Cameras
Primary Camera
| Camera Setup | Single |
| Resolution | 0.3 MP, Primary Camera |
Design
| Colors | Black |
Battery
| Battery type | Li-Ion (Lithium-Ion) |
| Capacity | 1150 mAh |
| Placement | Removable |
| Standby | Up to 400 h |
| Talk Time | 5 Hours |
Memory
| Internal Storage | 32 MB |
| Expandable Memory | Up to 8 GB |
| RAM | 24 MB |
Network & Connectivity
| Network | 2G |
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | Dual SIM Dual Standby |
| Bluetooth | v2.1 |
Multimedia
| FM Radio | Yes |
| Loudspeaker | Yes |
| Document Reader | Yes |
More
| Made By | India |