| Hardware and OS | LG X Power 3 | |
| Operating system | Android 8.1 Oreo | |
| Processor | ARM Cortex-A53, 1400 MHz, Cores: 4 | |
| GPU | Qualcomm Adreno 308, 500 MHz | |
| RAM | 2GB | |
| Internal Storage | 32GB | |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes | |
| Display | LG X Power 3 | other phones |
| Type | IPS | |
| Size | 5.5 inches | |
| Resolution | 720 x 1280 pixels | |
| Colors | 16M | |
| Pixel Density | 267 ppi | |
| Touchscreen | Yes | |
| Protection | Yes | |
| Features | IPS, LCD FHD display, ~ 435 PPI Pixel Density, Capacitive, Scratch Resistant, Color LED Notifications, Corning Gorilla Glass 3, 2.5D curved Glass Screen | |
| Connectivity | LG X Power 3 | other phones |
| 4G Network | Yes | |
| Wi-Fi | b, g, n, Wi-Fi Hotspot | |
| GPS | GPS, A-GPS | |
| NFC | No | |
| USB | 2.0, USB Type-C | |
| Speed | LTE 700 MHz Class 13 LTE 700 MHz Class 17 LTE 850 MHz LTE 1700/2100 MHz LTE 1900 MHz LTE 2600 MHz LTE 700 MHz (B12) LTE 1700/2100 MHz (B66) | |
| SIM | Micro SIM | |
| Wireless Charging | No | |
| Camera | LG X Power 3 | other phones |
| Main camera | 12.98 MP (megapixels) | |
| Features | LED | |
| Image | 4160 x 3120 pixels | |
| Selfie camera | 5.04 MP (megapixels) | |
| Multimedia | LG X Power 3 | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | |
| Design | LG X Power 3 | other phones |
| Dimensions | 78.1 x 154.7 x 8.9 mm | |
| Waterproof | No | |
| Weight | 171 g | |
| Battery | LG X Power 3 | other phones |
| Capacity | 4500 mAh, Li-Polymer | |
| Other | LG X Power 3 | other phones |
| Sensors | Proximity, Light, Accelerometer, Compass, Fingerprint | |
