Cat S31

Network Technology
GSM / HSPA / LTE
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
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
NFC No
Radio FM radio
USB microUSB 2.0, USB On-The-Go
Features Sensors Accelerometer, proximity, compass
Battery Type Li-Ion 4000 mAh, non-removable