| Price | 0 USD |
| Brand | allview |
| Model | Allview A4 Duo |
| Status | Discontinued |
| Release Date | 2013-11 |
| RAM | 512 MB Ram |
| STORAGE | |
| Memory Slot | No |
| Rear Camera | 2 MP |
| Feature | |
| Video Recording | Yes |
| Front Camera | MP |
| Front Video Recording |
| Network | 2G/3G |
| USB | microUSB 2.0 |
| GPS | No |
| Bluetooth | 4.0, A2DP, EDR |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct |
| SIM | Dual SIM (dual stand-by) |
| EDGE | Class 10 |
| GPRS | Class 12 |
| Speed | HSPA |
| Type | Removable Battery |
| Size | 1200 mAh, Li-Ion Battery |
| Charging |
| Sensors | Accelerometer, proximity |
| Type | TFT capacitive touchscreen |
| Size | 3.5 inches, 320 x 480 Pixel |
| Aspect Ratio | 3:2 |
| PPI | ~165 ppi density |
| Screen to Body Ratio | ~49.7% |
| Protection | |
| Build |
| OS | Android 4.2 Jelly Bean |
| Chipsets | |
| GPU | Mali-400 |
| CPU | Dual-core 1.0 GHz Cotex-A7 |
| Colors | Black |
| Weight | 110.6 (3.88 oz) |
| Dimensions | 116.1 x 63.2 x 12 mm (4.57 x 2.49 x 0.47 in) |
| NFC | |
| 3.5mm Jack | |
| Charging | |
| Water Proof |
| Radio | FM radio |
| Loudspeaker |