| Hardware and OS | Douzo Silk D4 | |
| Operating System | Android v7 (Nougat) | |
| Processor | 1.3 GHz, Quad Core Processor | |
| RAM | 1 GB | |
| Internal Memory | 8 GB | |
| Memory Card Slot | Yes, upto 64 GB | |
| Dual Sim | Yes | |
| Sim Size | Micro Micro SIM | |
| Sim Type | Dual Sim, GSM GSM | |
| Display | Douzo Silk D4 | other phones |
| Screen Size | 4 inches, 1920 x 1080 pixels | |
| Display Type | Color LCD screen | |
| Pixel Density | ~551 PPI | |
| Touch Screen | Yes, with Multitouch | |
| Display aspect ratio | 16:9 | |
| Connectivity | Douzo Silk D4 | other phones |
| 3G Network | Yes | |
| 4G Network | Yes | |
| Bluetooth | Yes | |
| EDGE | Yes | |
| GPRS | Yes | |
| GPS | Yes | |
| USB | Yes, microUSB | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | |
| Camera | Douzo Silk D4 | other phones |
| Main camera | 3.2 MP | |
| Video Recording | No | |
| Flash | Yes, LED | |
| Selfie camera | 1.3 MP | |
| Multimedia | Douzo Silk D4 | other phones |
| Headphone jack | Yes | |
| Email | Yes | |
| FM Radio | No | |
| Music | Yes | |
| Video | Yes | |
| Browser | Yes, supports HTML5 | |
| Java | No | |
| Design | Douzo Silk D4 | other phones |
| Dimensions | 120 x 87 x 7.4 mm | |
| Weight | 140 g | |
| Battery | Douzo Silk D4 | other phones |
| Battery capacity | 1800 mAh | |
| Type | Non-Removable Battery | |
