| Brand Name | : | Symphony |
| Model | : | D78 |
| Launch Date | : | 2021, August |
| Status | : | Available. Released 2021, August |
| OS | : | — |
| Chipset | : | —- |
| CPU | : | — |
| GPU | : | — |
| Ram | : | — |
| Internal Memory | : | — |
| External Memory | : | microSD, up to 16 GB |
| Network Type | : | GSM |
| Spreed | : | — |
| 2G | : | GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 |
| 3G | : | No |
| 4G | : | No |
| 5G | : | No |
| Main Camera | : | 0.08 MP |
| Features | : | 4X Zoom |
| Video | : | Yes |
| Selfie Camera | : | No |
| Features | : | No |
| Video | : | No |
| Colors | : | Full Black, Dark Blue, Dark Blue+Light Blue, Black+Light Blue, Light Blue+Black |
| Dimensions | : | 127.5 X 52.7 X 13.6 mm |
| Weight | : | — |
| Sim Type | : | Dual SIM |
| Display Type | : | QVGA display |
| Display Size | : | 2.4 inch |
| Resolution | : | 240 x 320 pixels |
| Protection | : | No |
| Loudspeaker | : | Yes |
| 3.5 Mm Jack | : | Yes |
| WLAN | : | No |
| Bluetooth | : | Yes |
| GPS | : | No |
| NFC | : | No |
| Radio | : | Yes |
| USB | : | micro-USB 2.0 |
| Sensors | : | — |
| Extra Features | : | Stand-by=> 290 Hours Talk time=> 9 Hours |
| Battery | : | Removable Li-Ion 1000 mAh |
| Price | : | 1,299.00 BDT. (approx) |
Symphony New Feature phone Launch in Bangladesh. Symphony D78 Mobile Phones Price in Bangladesh.