| Price | 0 USD |
| Cat B35 - (Price : 1 USD) Cat S61 - (Price : 0 USD) Cat S41 - (Price : 0 USD) Cat S60 - (Price : 0 USD) Cat S30 - (Price : 0 USD) Cat S40 - (Price : 0 USD) |
| Brand | cat |
| Model | Cat S31 |
| Status | Available. Released 2017, October |
| Release Date | 2017-09 |
| RAM | 2 GB RAM |
| STORAGE | 16 GB |
| Memory Slot | microSD, up to 64 GB |
| Rear Camera | 8 MP |
| Feature | LED flash |
| Video Recording | 720p@30fps |
| Front Camera | 2 MP |
| Front Video Recording |
| Network | 2G/3G/4G |
| USB | microUSB 2.0, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| Bluetooth | 4.1, A2DP, LE |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| EDGE | Yes |
| GPRS | Yes |
| Speed | HSPA, LTE Cat4 150/50 Mbps |
| Type | Non-Removable Battery |
| Size | 4000 mAh, Li-Ion Battery |
| Charging |
| Sensors | Accelerometer, proximity, compass |
| Type | TFT capacitive touchscreen |
| Size | 4.7 inches, 720 x 1280 Pixel |
| Aspect Ratio | 16:9 |
| PPI | ~312 ppi density |
| Screen to Body Ratio | ~56.1% |
| Protection | Corning Gorilla Glass 3 |
| Build |
| OS | Android 7.0 Nougat |
| Chipsets | Qualcomm MSM8909 Snapdragon 210 (28 nm) |
| GPU | Adreno 304 |
| CPU | Quad-core 1.3 GHz Cortex-A7 |
| Colors | Black |
| Weight | 200 g (7.05 oz) |
| Dimensions | 146 x 74.4 x 12.6 mm (5.75 x 2.93 x 0.50 in) |
| NFC | |
| 3.5mm Jack | Yes |
| Charging | |
| Water Proof | Drop-to-concrete resistance from up to 1.8 m } MIL-STD-810G compliant |
| Radio | FM radio |
| Loudspeaker | Yes |