| Hardware and OS | LG K8 | |
| Operating system | Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat) | |
| Processor | Quad-core 1.3 GHz Cortex-A53 | |
| Chipset | Mediatek MT6735 (28 nm) | |
| GPU | Mali-T720MP2 | |
| Internal memory | 8/16 GB, 1.5 GB RAM | |
| External memory | microSD, up to 32 GB (dedicated slot) | |
| Display | LG K8 | other phones |
| Type | IPS LCD | |
| Size | 5" inc | |
| Resolution | 720 x 1280 px | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 66.7% | |
| Display area | 68.9 cm2 | |
| Display aspect ratio | 16:9 (height:width) | |
| Pixel Density | 294 PPI | |
| Colors | 16M | |
| Connectivity | LG K8 | 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), 7(2600), 8(900), 20(800) | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot | |
| Network | GSM / HSPA / LTE | |
| SIM card | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) | |
| Bluetooth | 4.2, A2DP | |
| Edge | Yes | |
| GPRS | Class 12 | |
| GPS | Yes, with A-GPS, GLONASS | |
| NFC | Yes | |
| Speed | HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps | |
| USB | microUSB 2.0 | |
| Camera | LG K8 | other phones |
| Main camera | 8 MP, Single | |
| Specs | 8 MP, AF, f/2.4 | |
| Features | LED flash, panorama | |
| Video | 1080p@30fps | |
| Selfie camera | 5 MP, Single | |
| Multimedia | LG K8 | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio, RDS | |
| Design | LG K8 | other phones |
| Colors | Black, White | |
| Body build | Plastic body | |
| Dimensions | 144.6 x 71.5 x 8.7 mm | |
| Weight | 157 g | |
| Battery | LG K8 | other phones |
| Battery capacity | 2125 mAh, Removable Li-Ion | |
| Other | LG K8 | other phones |
| Release date | 2016, February | |
| Sensors | Accelerometer, proximity | |
