| Hardware and OS | BQ Aquaris X | |
| Operating system | Android 7.1.1 (Nougat) | |
| Processor | Octa-core 2.2 GHz Cortex-A53 | |
| Chipset | Qualcomm MSM8953-Pro Snapdragon 626 (14 nm) | |
| Internal memory | 32GB 3GB RAM | |
| External memory | microSDXC (uses shared SIM slot) | |
| GPU | Adreno 506 | |
| Display | BQ Aquaris X | other phones |
| Size | 5.2 inches, 74.5 cm2 | |
| Resolution | 1080 x 1920 pixels, 16:9 ratio | |
| Type | LTPS IPS LCD capacitive touchscreen, 16M colors | |
| Protection | Dinorex glass | |
| Main Camera | BQ Aquaris X | other phones |
| Camera | 16 MP, f/2.0, 1/2.8", 1.12?m, PDAF | |
| Features | Dual-LED dual-tone flash, auto-HDR, panorama | |
| Video | 2160p@30fps, 720p@120fps | |
| Selfie camera | BQ Aquaris X | other phones |
| Camera | 8 MP, f/2.0 | |
| Features | LED flash | |
| Video | 1080p@60fps | |
| Connectivity | BQ Aquaris X | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G Network | LTE band 1(2100), 3(1800), 7(2600), 20(800) | |
| Bluetooth | 4.2, A2DP, LE, aptX | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO | |
| NFC | Yes | |
| Speed | HSPA, LTE | |
| Technology | GSM / HSPA / LTE | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| Multimedia | BQ Aquaris X | other phones |
| 3.5 mm Jack | Yes | |
| Loudspeaker | Yes | |
| Multimedia | 24-bit/192kHz audio
| |
| Radio | FM radio | |
| Battery | BQ Aquaris X | other phones |
| Capacity | Non-removable Li-Ion 3100 mAh battery | |
| Design | BQ Aquaris X | other phones |
| Colors | Mineral Black, Pearl Rose | |
| Dimensions | 146.5 x 72.7 x 7.9 mm (5.77 x 2.86 x 0.31 in) | |
| Weight | 153 g (5.40 oz) | |
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Features | BQ Aquaris X | other phones |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
