| Hardware and OS Lava X81 |
| Operating system: | Android 5.1 (Lollipop), upgradable to 6.0 (Marshmallow) |
| Processor: | Quad-core |
| Internal memory: | 32 GB, 2 GB RAM |
| External memory: | microSD, up to 32 GB |
| Display Lava X81 |
| Type: | IPS LCD |
| Size: | 5.5" inc |
| Resolution: | 720 x 1280 px |
| Touchscreen: | capacitive touchscreen |
| Screen-to-Body Ratio: | 74.9% |
| Display area: | 83.4 cm2 |
| Display aspect ratio: | 16:9 (height:width) |
| Pixel Density: | 267 PPI |
| Colors: | 16M |
| Connectivity Lava X81 |
| 2G Network: | GSM 900 / 1800 - SIM 1 & SIM 2 |
| 3G Network: | HSDPA 900 / 2100 |
| 4G Network: | LTE band 3(1800), 40(2300) |
| Wi-Fi: | Wi-Fi 802.11 b/g/n, hotspot |
| Network: | GSM / HSPA / LTE |
| SIM card: | Dual SIM (Micro-SIM, dual stand-by) |
| Bluetooth: | 4.0, A2DP |
| Edge: | Yes |
| GPRS: | Yes |
| GPS: | Yes, with A-GPS |
| Speed: | HSPA, LTE Cat4 150/50 Mbps |
| USB: | microUSB 2.0 |
| Camera Lava X81 |
| Main camera: | 8 MP,
Single |
| Specs: | 8 MP, AF |
| Features: | LED flash |
| Features: | LED flash |
| Video: | 1080p@30fps |
| Selfie camera: | 5 MP,
Single |
| Specs: | 5 MP |
| Multimedia Lava X81 |
| 3.5 mm Jack: | Yes |
| Radio: | FM radio |
| Design Lava X81 |
| Colors: | Blue |
| Dimensions: | 155 x 71.8 x 8.9 mm |
| Weight: | 158 g |
| Battery Lava X81 |
| Battery capacity: | 2800 mAh, Removable Li-Po |
| Other Lava X81 |
| Release date: | 2016, November |
| Sensors: | Accelerometer, proximity |
