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CAT S31 (16GB/2GB, 4G/LTE, 4000mAh) Unlocked Rugged Waterproof Smartphone

Quick Specs:

  • OS: Android 7.0 (Nougat)
  • Chipset: Qualcomm MSM8909 Snapdragon 210 (28 nm)
  • CPU: Quad-core 1.3 GHz Cortex-A7
  • GPU: Adreno 304
  • Display: 4.7 inches, TFT
  • Memory: 16GB 2GB RAM
  • Camera: 8 MP, AF + 2 MP
  • Battery: Li-Ion 4000 mAh, non-removable


CAT S31 Waterproof Smartphone: Overview

The truly rugged CAT S31 smartphone with ultra-tough features and a battery that lasts for longer. Built to handle the extreme conditions you face every day at work and play. Your smartphone is not only certified to the highest industry standard for ruggedness, IP68 water and dust resistant, it also boasts capabilities that reach beyond these tests. Drop-proof onto concrete from an impressive height of 1.8m, tough enough to handle thermal shocks and salt mist spray, waterproof for up to 35 minutes in depths of up to 1.2 meters.

Built For It

IP-68 Certification: Great One Global Certification Co., Ltd., Report Certification Number: G018031601, Date of Issue: March 22, 2018.

  • Powerful 4000 mAh non-removable Lithium Ion battery provides up to 38 days standby time and 15 hours of 3G Talk time
  • IP68 certified waterproof up to 1.2 meters (3.9 feet) for 35 mins; military standard 810G shock and drop proof up to 1.8 meters (6 feet); scratch-resistant Corning Gorilla glass 3 screen
  • Super bright 4.7” HD 720 x 1280 display can be read in direct sunlight and used when wet or with gloved hands
  • 8MP Autofocus rear Camera and 2MP fixed focus front Camera, with 720P video capture at 30fps [CAT S52]
  • Wi-Fi: 802.11 b/g/n (2.4G), sim type: Nano sim, dual and single SIM variants. 16GB Internal storage, expandable with Micro SD up to 128GB (not included).Maximum Downlink Data Rate:150Mbps

Other Features

  • Camera – 8MP rear camera 2MP front camera with LED flash, autofocus with PDAF
  • Dust proof and drop proof to 1.8M, vibration, sand salt fog and pressure resistant
  • Optimized for outdoor use with auto wet finger and glove support
EAN: 5060472350923 SKU: CATS31BLACK16GB Categories: , , Tags: ,


ConditionNew – Brand New / Sealed
SIM Card TypeNano SIM
2G Network2G/GSM, 850, 900, 1800, 1900
3G Network3G/HSDPA, 850, 900, 1900, 2100
4G Network4G/LTE, 2100 (B1), 1800 (B3), 850 (B5), 2600 (B7), 900 (B8), 700 (B28)
Network LockUnlocked
Network BrandingUnbranded
Camera8.0 MP (Primary), 2.0 MP (Secondary)
CPUQualcomm Snapdragon 210
ChipsetQuad-Core 1.1Ghz
BluetoothYes, V4.1 with A2DP
Battery Capacity4000 mAh
Card SlotYes. Up to 128GB MicroSD
Screen Size4.7 inches, 720 x 1280 pixels
Fingerprint SensorNo
Handset TypeTouch Screen
Weight200 g
Dimensions146 x 74.42 x12.6 mm
OS VersionAndroid 7.0 (Nougat)
Warranty12 Months(AU)
Cable TypeMicro-USB


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