Allview A4 Duo
Platform
| GPU | Mali-400 |
| CPU | Dual-core 1.0 GHz Cotex-A7 |
| OS | Android 4.2 (Jelly Bean) |
Memory
| Internal | 512MB RAM |
| Card slot | No |
Main Camera
| Video | Yes |
| Single | 2 MP |
Selfie camera
No |
Display
| Resolution | 320 x 480 pixels, 3:2 ratio (~165 ppi density) |
| Size | 3.5 inches, 36.5 cm2 (~49.7% screen-to-body ratio) |
| Type | TFT |
Body
| SIM | Dual SIM (dual stand-by) |
| Weight | 110.6 (3.88 oz) |
| Dimensions | 116.1 x 63.2 x 12 mm (4.57 x 2.49 x 0.47 in) |
Battery
| Talk time | Up to 8 h 20 min |
| Stand-by | Up to 200 h |
| Type | Li-Ion 1200 mAh, removable |
Sound
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Features
| Sensors | Accelerometer, proximity |
Misc
| Price | About 80 EUR |
| Colors | Black |
Comms
| USB | microUSB 2.0 |
| Radio | FM radio |
| NFC | No |
| GPS | No |
| Bluetooth | 4.0, A2DP, EDR |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct |
Launch
| Status | Discontinued |
| Announced | 2013, November. Released 2013, November |
Network
| Speed | HSPA |
| 3G bands | HSDPA 900 / 2100 |
| 2G bands | GSM 900 / 1800 |
| Technology |