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)
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 mMIL-STD-810G compliant
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
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
Chipset
Qualcomm MSM8909 Snapdragon 210 (28 nm)
Cpu
Quad-core 1.3 GHz Cortex-A7
Card Slot
microSDXC (dedicated slot)
Internal
16GB 2GB RAM eMMC 4.5
Wlan
Wi-Fi 802.11 b/g/n, hotspot
Gps
Yes, with A-GPS, GLONASS, BDS
Usb
microUSB 2.0, USB On-The-Go
Sensors
Accelerometer, proximity, compass
Type
Li-Ion 4000 mAh, non-removable
The Cat S31 was announced at 2017, September. The Smartphone is released at Available. Released 2017, October.The Smartphone is released at Available. Released 2017, October.The Smartphone is Android 7.0 (Nougat) which consists of Quad-core CPU.The graphics of this device is powered by Adreno 304 GPU.It has 16GB 2GB RAM eMMC 4.5.The device comes in 1 variants: 16GB 2GB RAM eMMC 4.5.The Smartphone comes with Android 7.0 (Nougat). The Smartphone has 146 x 74.4 x 12.6 mm (5.75 x 2.93 x 0.50 in) thickness . It comes in 1 color variants, which are Black.The Smartphone is 2G Supported and has data speed of HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps. It has 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 mMIL-STD-810G compliant. Cat S31 has 4.7 inches display with 720 x 1280 pixels resolution. The display is protected by Corning Gorilla Glass 3.This device packs Li-Ion 4000 mAh, non-removable. It has Accelerometer, proximity, compass.