Cat S31

Specifications
Cat S31
MORE PICTURES
  • 4.7" 720x1280 pixels
  • 8MP 720p
  • 2GB RAM Snapdragon 210
  • 4000mAh Li-Ion
Released 2017, October 200g, 12.6mm thickness Android 7.0 16GB storage, microSDXC
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Network
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
  HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G bands 1, 2, 3, 5, 7, 8, 20 - EU
  2, 3, 4, 5, 7, 12, 17 - USA
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2017, September
Status Available. Released 2017, October
Body
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)
 IP68 dust/water resistant (up to 1.2m for 30 mins)
Drop-to-concrete resistance from up to 1.8 m
MIL-STD-810G compliant
Display
Type TFT capacitive touchscreen
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
Platform
OS Android 7.0 (Nougat)
Chipset Qualcomm MSM8909 Snapdragon 210 (28 nm)
CPU Quad-core 1.3 GHz Cortex-A7
GPU Adreno 304
Memory
Card slot microSDXC (dedicated slot)
Internal 16GB 2GB RAM
 eMMC 4.5
Main Camera
Single 8 MP, AF
Features LED flash
Video 720p@30fps
Selfie Camera
Single 2 MP
Video
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, hotspot
Bluetooth 4.1, A2DP, LE
GPS Yes, with A-GPS, GLONASS, BDS
Radio FM radio
USB microUSB 2.0, USB On-The-Go
Features
Sensors Accelerometer, proximity, compass
Battery
  Non-removable Li-Ion 4000 mAh battery
Misc
Colors Black
Price About 330 EUR

User opinions and reviews

  • Makos

Experiencing hell with WhatsApp. Not able to download pictures even after watching one billion diys on YouTube. It's a no.

  • Anonymous

It is not right

  • Wooon

The phone is very slow even on basic tasks and without apps running. The signal is weak, as the S31 struggles to make phone calls where other phones do just fine. The quality of the camera is dreadful.

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