Cat S31
Release Date
Released 2017, October
OS Version
Android 7.0
Body
200g, 12.6mm thickness
RAM
2 GB RAM
Storage
16GB storage, microSDXC
Battery
4000 mAh
Display
Size
4.7"
Resolution
720x1280 pixels
Technology
IPS LCD
Camera
Main Camera
Video Recording
Front Camera
16MP
Hardware
Chipset
Snapdragon 210
GPU
Adreno 660
Storage Options
16GB storage, microSDXC
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 - EU |
| | eMMC 4.5 |
| 4G bands | 1, 2, 3, 5, 7, 8, 20 - EU |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Announced | 2017, September |
| Status | Available. Released 2017, October |
| Dimensions | 146 x 74.4 x 12.6 mm (5.75 x 2.93 x 0.50 in) |
| Weight | 200 g (7.05 oz) |
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Type | Li-Ion 4000 mAh, non-removable |
| Size | 4.7 inches, 60.9 cm2 (~56.1% screen-to-body ratio) |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~312 ppi density) |
| Protection | Corning Gorilla Glass 3 |
| OS | Android 7.0 (Nougat) |
| Chipset | Qualcomm MSM8909 Snapdragon 210 (28 nm) |
| CPU | Quad-core 1.3 GHz Cortex-A7 |
| GPU | Adreno 304 |
| Card slot | microSDXC (dedicated slot) |
| Internal | 16GB 2GB RAM |
| Single | 2 MP |
| Features | LED flash |
| Video | |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.1, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, BDS |
| NFC | No |
| Radio | FM radio |
| USB | microUSB 2.0, USB On-The-Go |
| Sensors | Accelerometer, proximity, compass |
| Colors | Black |
| Price | About 330 EUR |