| Hardware and OS | Coolpad Sky 3 S | |
| Operating system | Android 6.0 Marshmallow | |
| Processor | Quad-Core 1.0GHz Cortex-A53 | |
| GPU | ARM Mali-T720 MP2, 400MHz, 2-Cores | |
| RAM | 3GB | |
| Internal Storage | 16GB | |
| Memory Card Slot | microSD, microSDHC, microSDXC | |
| User Interface | Cool UI 8.0 | |
| Display | Coolpad Sky 3 S | other phones |
| Type | IPS, LCD capacitive touchscreen | |
| Size | 5.5 inches | |
| Resolution | 1280 x 720 Pixels, 24 bit color depth | |
| Colors | 16M Colors | |
| Pixel Density | ~ 267 PPI | |
| Touchscreen | Yes Multi-Touch Support | |
| Protection | Not Included | |
| Features | HD display, ~ 267 PPI, Capacitive touch, Scratch Resistant, 2.5D Curved Glass Screen, 178 Degree Viewing Angle | |
| Connectivity | Coolpad Sky 3 S | other phones |
| 4G Network | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n | |
| GPS | Yes, with GPS, A-GPS | |
| NFC | No | |
| USB | Micro USB v2.0, With Charging and Mass Storage Function | |
| Speed | LTE : 900 / 1800 / 2100 / 2600 MHz | |
| SIM | Nano SIM | |
| Dual SIM | Hybrid Dual SIM (Nano, Nano/Micro ) Card | |
| Wireless Charging | No | |
| Camera | Coolpad Sky 3 S | other phones |
| Main camera | 8 Megapixels | |
| Features | Yes with Single-LED flashlight | |
| Image | 3264 x 2448 Pixels | |
| Selfie camera | 8 Megapixels with 83.6 Degree Wide Angle Lens, F2.2 Aperture | |
| Multimedia | Coolpad Sky 3 S | other phones |
| Loudspeaker | Yes | |
| Handsfree | Yes | |
| Radio | Yes | |
| Video Playback | Yes Support 3GP, MP4, FLV, xVID, AVI, DivX, MKV, H.264, H.263 | |
| Video Out | Yes With Wireless Media Link | |
| Ring Tones | Yes | |
| 3.5 mm Jack | yes | |
| Design | Coolpad Sky 3 S | other phones |
| Dimensions | 153 x 76.8 x 7.85 mm | |
| Waterproof | No | |
| Weight | 143 Grams (With Battery) | |
| Battery | Coolpad Sky 3 S | other phones |
| Capacity | 2,500 mAh Lithium-Ion | |
| Placement | Removable (built-in) | |
| Other | Coolpad Sky 3 S | other phones |
| Sensors | Ambient Light Sensor, Accelerometer Sensor, Proximity Sensor | |
