| Hardware and OS | China Mobile A3S | |
| Operating system | Android 7.0 Nougat | |
| Processor | Qualcomm Snapdragon 425 MSM8917 | |
| GPU | Qualcomm Adreno 640 | |
| RAM | 6 GB, 2133 MHz | |
| Internal Storage | 128 GB | |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Yes | |
| Display | China Mobile A3S | other phones |
| Type | IPS, LCD capacitive touchscreen | |
| Size | 5.2 inches | |
| Resolution | 1280 x 720 Pixels, 24 bit color depth | |
| Colors | 16M Colors | |
| Pixel Density | ~ 282 PPI | |
| Touchscreen | Yes Multi Touch Support | |
| Protection | Corning Gorilla Glass 5 | |
| Features | HD display, ~ 282 PPI, Capacitive, Multi-touch, LED Notifications, 1000:1 contrast ratio, 72% NTSC | |
| Connectivity | China Mobile A3S | other phones |
| 4G Network | Yes | |
| Wi-Fi | a, b, g, n, n 5GHz, ac, Dual band, Wi-Fi Hotspot, Wi-Fi Direct | |
| GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo | |
| NFC | No | |
| USB | 3.1, USB Type-C | |
| Speed | LTE : 1900 / 1800 / 2300 / 2500 / 2600 MHz | |
| SIM | Nano SIM | |
| Dual SIM | Hybrid Dual SIM (Micro, Nano/microSD) | |
| Wireless Charging | No | |
| Camera | China Mobile A3S | other phones |
| Main camera | 8 Megapixels | |
| Features | Yes with Dual-LED Flash | |
| Image | 3264 x 2448 Pixels | |
| Selfie camera | 5 Megapixels with F2.0 Aperture, OmniVision OV5670 PureCel Sensor, F2.4 Aperture, 5P Lens | |
| Multimedia | China Mobile A3S | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Yes | |
| Video Playback | Yes | |
| Video Out | Yes | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | |
| Design | China Mobile A3S | other phones |
| Dimensions | 74.0 mm x 148.0 mm x 8.7 mm | |
| Waterproof | No | |
| Weight | 150 Grams (with battery) | |
| Battery | China Mobile A3S | other phones |
| Capacity | 2,800 mAh Lithium-Polymer | |
| Placement | Non-Removable | |
| Other | China Mobile A3S | other phones |
| Sensors | Proximity, Light, Accelerometer, Compass, Gyroscope, Barometer, Fingerprint, Hall | |
