| Hardware and OS | Tashan TS-421 | |
| Operating System | Android v5.1 (Lollipop) | |
| Processor | 1.3 GHz, Quad Core Processor | |
| RAM | 512 MB | |
| Internal Memory | 4 GB | |
| Memory Card Slot | Yes, (Hybrid Slot), upto 32 GB | |
| Dual Sim | Yes | |
| Sim Size | Nano SIM | |
| Sim Type | Dual Sim, GSM GSM (Hybrid Slot) | |
| Display | Tashan TS-421 | other phones |
| Screen Size | 6 inches, 720 x 1280 pixels | |
| Display Type | Color TFT screen | |
| Pixel Density | ~245 PPI | |
| Touch Screen | Yes, Resistive | |
| Display aspect ratio | 16:9 | |
| Connectivity | Tashan TS-421 | other phones |
| 3G Network | Yes | |
| 4G Network | Yes | |
| Bluetooth | Yes | |
| EDGE | Yes | |
| GPRS | Yes | |
| GPS | Yes | |
| USB | Yes | |
| USB Features | USB Tethering, USB on-the-go | |
| Wifi | Yes, with wifi-hotspot | |
| Camera | Tashan TS-421 | other phones |
| Main camera | 2 MP | |
| Video Recording | Yes | |
| Selfie camera | 0.4 MP | |
| Multimedia | Tashan TS-421 | other phones |
| Headphone jack | Yes | |
| FM Radio | No | |
| Music | Multiple | |
| Video | Multiple | |
| Browser | Yes | |
| Java | No | |
| Design | Tashan TS-421 | other phones |
| Dimensions | 70 x 27 x 5 mm | |
| Weight | 180 g | |
| Battery | Tashan TS-421 | other phones |
| Battery capacity | 2800 mAh, Li-Po Battery | |
| Type | Removable Battery | |
