| Brand | Lava |
| Model | Iris 42 |
| Device Type | Smartphone |
| Release Date | 25 September 2019 |
| Status | Available |
| Operating System | Android |
| OS Version | 8.1 (Oreo) |
| User Interface | Go Edition |
| Chipset | MediaTek MT6737M |
| CPU | Quad-core, 1.3 GHz |
| CPU Cores | 4 Cores |
| Architecture | 64 bit |
| Fabrication | 12 nm |
| GPU | Mali-T720 MP2 |
| Display Type | FWVGA |
| Screen Size | 5.0 inches, 68.9 cm2 |
| Resolution | 480x960 px |
| Aspect Ratio | 18:9 |
| Screen Protection | Corning Gorilla Glass |
| Bezel-less Display | Yes with notch |
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch |
| Refresh Rate | 30 Hz |
| Notch | Yes |
| Features | 16M colors |
| Camera Setup | Single |
| Resolution | 5 MP Primary Camera |
| Flash | LED Flash |
| Image Resolution | 640 x 480 Pixels |
| Zoom | Digital Zoom |
| Aperture | f/2.0 |
| Camera Features | HDR |
| Video Recording | 720p |
| Video FPS | 30fps |
| Camera Setup | Single |
| Resolution | 2 MP Primary Camera |
| Video Recording | 720p |
| Video FPS | 30fps |
| Aperture | f/2.5 |
| Height | 141.5 mm |
| Width | 72.3 mm |
| Thickness | 10.3 mm |
| Weight | 156 grams |
| Colors | Black, Gold |
| Battery type | Li-Ion (Lithium Ion) |
| Capacity | 2000 mAh |
| Placement | Removable |
| Internal Storage | 8 GB |
| Storage Type | eMMC 5.1 |
| Expandable Memory | Up to 64 GB |
| RAM | 1 GB |
| Network | 2G, 3G |
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | Nano |
| EDGE | Available |
| GPRS | Available |
| Speed | HSPA+ |
| WLAN | Wi-Fi 3 (802.11 b/g) |
| Bluetooth | v4.2 |
| GPS | Yes, with A-GPS |
| Wi-fi Hotspot | Yes |
| USB | microUSB 2.0 |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| FM Radio | Yes |
| Loudspeaker | Yes |
| Audio Jack | 3.5mm |
| Video | Yes |
| Document Reader | Yes |
| Made By | India |
| Features | Accelerometer, proximity |
