| Hardware and OS | Lava Iris 405 | |
| Operating system | Android 4.2 (Jelly Bean) | |
| Processor | Dual-core 1.3 GHz | |
| Internal memory | 4GB 512MB RAM | |
| External memory | microSDHC | |
| GPU | Mali-400 | |
| Display | Lava Iris 405 | other phones |
| Size | 4.0 inches, 45.5 cm2 | |
| Resolution | 480 x 800 pixels, 5:3 ratio | |
| Type | TFT capacitive touchscreen, 16M colors | |
| Main Camera | Lava Iris 405 | other phones |
| Camera | 5 MP | |
| Features | LED flash | |
| Video | Yes | |
| Selfie camera | Lava Iris 405 | other phones |
| Camera | VGA | |
| Connectivity | Lava Iris 405 | other phones |
| 2G Network | GSM 900 / 1800 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 2100 | |
| Bluetooth | Yes | |
| GPS | A-GPS only | |
| Speed | HSPA 21.1/5.76 Mbps | |
| Technology | GSM / HSPA | |
| USB | microUSB 2.0 | |
| WLAN | Wi-Fi 802.11 b/g/n | |
| Multimedia | Lava Iris 405 | other phones |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes | |
| Radio | FM radio, recording | |
| Battery | Lava Iris 405 | other phones |
| Capacity | Removable Li-Po 1400 mAh battery | |
| Stand-by | Up to 200 h | |
| Talk time | Up to 6 h 30 min | |
| Design | Lava Iris 405 | other phones |
| Body | Flashlight | |
| Colors | Black, White | |
| Dimensions | 125 x 64 x 9 mm (4.92 x 2.52 x 0.35 in) | |
| Weight | 127 g (4.48 oz) | |
| SIM | Dual SIM | |
| Features | Lava Iris 405 | other phones |
| Sensors | Accelerometer, proximity | |
