| Hardware and OS | OnePlus X | |
| Operating system | Android 5.1.1 (Lollipop), upgradable to 6.0.1 (Marshmallow); OxygenOS 2.2.3 | |
| Processor | Quad-core 2.3 GHz Krait 400 | |
| Chipset | Qualcomm Snapdragon 801 (28 nm) | |
| GPU | Adreno 330 | |
| Internal memory | 16 GB, 3 GB RAM | |
| External memory | microSD, up to 256 GB (uses SIM 2 slot) | |
| Display | OnePlus X | other phones |
| Type | AMOLED | |
| Size | 5" inc | |
| Resolution | 1080 x 1920 px | |
| Protection | Corning Gorilla Glass 3 | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 71.3% | |
| Display area | 68.9 cm2 | |
| Display aspect ratio | 16:9 (height:width) | |
| Pixel Density | 441 PPI | |
| Colors | 16M | |
| Connectivity | OnePlus X | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 - Europe | |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) - Europe | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | |
| Network | GSM / HSPA / LTE | |
| SIM card | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Bluetooth | 4.0, A2DP | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS, GLONASS, BDS | |
| Speed | HSPA, LTE | |
| USB | microUSB 2.0 | |
| Camera | OnePlus X | other phones |
| Main camera | 13 MP, Single | |
| Specs | 13 MP, f/2.2, 1/3', 1.14µm, PDAF | |
| Features | LED flash, panorama, HDR | |
| Video | 1080p@30fps, 720p@120fps | |
| Selfie camera | 8 MP, Single | |
| Multimedia | OnePlus X | other phones |
| 3.5 mm Jack | Yes | |
| Radio | FM radio | |
| Design | OnePlus X | other phones |
| Colors | Onyx, Ceramic, Champagne | |
| Body build | Front/back glass & aluminum frame | |
| Dimensions | 140 x 69 x 6.9 mm | |
| Weight | 138 g | |
| Battery | OnePlus X | other phones |
| Battery capacity | 2525 mAh, Non-removable Li-Po | |
| Other | OnePlus X | other phones |
| SAR | SAR - 1.11 W/kg (head), 1.11 W/kg (body),
SAR EU - 0.32 W/kg (head), 0.42 W/kg (body) | |
| Release date | 2015, October | |
| Sensors | Accelerometer, gyro, proximity | |
