| Hardware and OS | Nokia 800 Tough | |
| Operating system | KaiOS | |
| Processor | Dual-core (2x1.1 GHz Cortex-A7) | |
| Chipset | Qualcomm MSM8905 Snapdragon 205 (28 nm) | |
| GPU | Adreno 304 | |
| Internal memory | 4GB 512MB | |
| External memory | microSD, up to 32 GB (uses shared SIM slot) | |
| Display | Nokia 800 Tough | other phones |
| Type | TFT, 256K colors | |
| Size | 2.4" inc | |
| Resolution | 240 x 320 px | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 19.8% | |
| Display area | 17.8 cm2 | |
| Display aspect ratio | 4:3 (height:width) | |
| Pixel Density | 167 PPI | |
| Colors | 16M | |
| Connectivity | Nokia 800 Tough | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | |
| 3G Network | HSDPA 850 / 900 / 2100 | |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - EU | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | |
| Network | GSM / HSPA / LTE | |
| SIM card | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | |
| Bluetooth | 4.1, A2DP, LE | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS, GLONASS | |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | |
| USB | microUSB 2.0 | |
| Camera | Nokia 800 Tough | other phones |
| Main camera | 2 MP, Single | |
| Specs | 2 MP | |
| Features | LED flash | |
| Video | Yes | |
| Multimedia | Nokia 800 Tough | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | Nokia 800 Tough | other phones |
| Colors | Black Steel, Desert Sand | |
| Dimensions | 145.4 x 62.1 x 16.1 mm | |
| Weight | 161 g | |
| Battery | Nokia 800 Tough | other phones |
| Battery capacity | 2100 mAh, Non-removable Li-Ion | |
| Battery life | Stand by time- Up to 1032 h (3G)
| |
| Other | Nokia 800 Tough | other phones |
| Release date | 2019, September | |
| Sensors | | |
