| Hardware and OS | BQ Mobile BQ-4001G Cool | |
| Operating system | Android 8.1 Oreo Go Edition | |
| Processor | Spreadtrum SC7731E | |
| GPU | ARM Mali-T820 MP1, Cores: 1 | |
| RAM | 512 MB | |
| Internal Storage | 8 GB | |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes | |
| Display | BQ Mobile BQ-4001G Cool | other phones |
| Type | TFT | |
| Size | 4 inches | |
| Resolution | 480 x 800 pixels | |
| Colors | 16M Colors | |
| Pixel Density | 233 ppi | |
| Touchscreen | Yes Multi Touch Support | |
| Features | Capacitive, Multi-touch | |
| Connectivity | BQ Mobile BQ-4001G Cool | other phones |
| 4G Network | Yes | |
| Wi-Fi | b, g, n, Wi-Fi Hotspot | |
| GPS | GPS, A-GPS | |
| NFC | No | |
| USB | 2.0, Micro USB | |
| Speed | LTE 800 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz | |
| SIM | Nano SIM | |
| Dual SIM | Nano-SIM, Nano-SIM / NMSD | |
| Wireless Charging | No | |
| Camera | BQ Mobile BQ-4001G Cool | other phones |
| Main camera | 1.92 MP (megapixels) | |
| Features | LED | |
| Image | 1600 x 1200 pixels | |
| Selfie camera | 0.31 MP (megapixels) | |
| Multimedia | BQ Mobile BQ-4001G Cool | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | |
| Design | BQ Mobile BQ-4001G Cool | other phones |
| Dimensions | 64.7 x 125.6 x 11.3 mm | |
| Waterproof | No | |
| Weight | 120 g | |
| Battery | BQ Mobile BQ-4001G Cool | other phones |
| Capacity | 1300 mAh, Li-Ion | |
| Placement | Non-Removable | |
| Other | BQ Mobile BQ-4001G Cool | other phones |
| Sensors | Accelerometer | |
