| Hardware and OS | Lava Z6 | |
| Operating system | Android 10 | |
| Processor | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | |
| Chipset | MediaTek MT6765G Helio G35 (12 nm) | |
| Internal memory | 64GB 6GB RAM | |
| External memory | microSDXC (dedicated slot) | |
| GPU | PowerVR GE8320 | |
| Display | Lava Z6 | other phones |
| Size | 6.51 inches, 102.3 cm2 | |
| Resolution | 720 x 1600 pixels, 20:9 ratio | |
| Type | IPS LCD | |
| Protection | Corning Gorilla Glass 3 | |
| Main Camera | Lava Z6 | other phones |
| Camera | 13 MP, f/1.9, (wide), 1/3.0", 1.12µm, AF
5 MP, (ultrawide)
2 MP, f/2.4, (depth) | |
| Features | LED flash | |
| Video | 1080p@30fps | |
| Selfie camera | Lava Z6 | other phones |
| Camera | 16 MP, f/2.0, (wide), 1/3.06" 1.0µm | |
| Features | LED flash | |
| Video | 1080p@30fps | |
| Connectivity | Lava Z6 | other phones |
| 2G Network | GSM 900 / 1800 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 900 / 2100 | |
| 4G Network | 1, 3, 5, 8, 40, 41 | |
| Bluetooth | 5.0, A2DP, LE | |
| GPS | Yes, with A-GPS | |
| NFC | No | |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | |
| Technology | GSM / HSPA / LTE | |
| USB | USB Type-C | |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
| Multimedia | Lava Z6 | other phones |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes | |
| Radio | FM radio | |
| Battery | Lava Z6 | other phones |
| Type | Li-Po 5000 mAh, non-removable | |
| Design | Lava Z6 | other phones |
| Body build | Glass front, plastic back, plastic frame | |
| Colors | Blue, Red | |
| Dimensions | 164.5 x 75.8 x 9 mm (6.48 x 2.98 x 0.35 in) | |
| Weight | 190 g (6.70 oz) | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | |
| Features | Lava Z6 | other phones |
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | |
