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CAT Phones S31 Rugged Waterproof Smartphone (Unlocked)

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CAD $350.00 CAD $295.00
(You save CAD $55.00)

CAT Phones S31 Rugged Waterproof Smartphone (Unlocked)


The CAT S31 is built to survive. Its high quality rugged materials mean you can drop it, dirty it or dunk it in water with confidence. It's packed with features that help in harsh or outdoor environments including a screen optimised for use in direct sunlight or when wet and a battery that lasts. Don’t let your phone hold you back, choose a survival expert; the CAT S31.

Smartphones are an essential part of our everyday life, but when your everyday life is on a construction jobsite or hiking over rough terrain, you need one that can survive these environments. The unlocked Cat S31 16GB Smartphone is designed to fit the bill. It's IP68 certified and meets the MIL-SPEC 180G standard. Water-resistant, dustproof, shock-resistant and capable of withstanding extreme temperatures, but without having to sacrifice everyday usability.

  • GSM / 4G LTE Compatible
  • North American Variant/US Compatible LTE
  • Rear 8MP Autofocus Camera + 2MP Front
  • 1.3 GHz Snapdragon 210 Quad-Core CPU
  • 16GB Storage Capacity + 2GB of RAM
  • 4.7" LCD Touchscreen Display
  • HD 1280 x 720 Resolution
  • MicroSDXC Memory Card Slot
  • Android 7.0 Nougat
  • Gorilla Glass 3

Packed inside its rugged exterior is a Qualcomm 1.3 GHz Snapdragon 210 Quad-Core CPU, with 2GB of RAM that supports the Google Android 7.0 Nougat operating system. Store your apps, pictures, and other files on the built-in 16GB of memory, or use an (optional) microSD card to add up to 128GB of additional space.

The super bright 4.7" IPS display is protected by Corning Gorilla Glass 3, and sports 720p HD-quality graphics for your favorite apps and games. Take photos and video with the 8MP autofocus rear camera, that features an LED flash. The front-facing 2MP camera is great for video conferencing or taking selfies.

The S31 is unlocked and can be used on 4G GSM/LTE mobile networks, but can connect to the internet and other devices, such as wireless headsets, using 802.11 b/g/n Wi-Fi and Bluetooth 4.1 technologies. A 4000 mAh battery supports up to 30 hours of talk time, or a standby time of 38 days.

Brand Name Caterpillar
Model S31
Model Year 2017
Part Number S31
Memory Size 2 GB
Memory Storage Capacity 16 GB
Flash Memory Installed Size 16 GB
Memory Type DDR SDRAM
Digital Storage Capacity 128 GB
Operating System google_android
Number of Processors 4
Number Of Items 1
Web Browser Included No
Display Technology LCD
Display Size 4.7 inches
Colour Screen No
Aspect Ratio 16:9
Max Vertical Resolution 30 pixels
Voltage 5 volts
Are Batteries Included Yes
Batteries Required Yes
Battery Cell Composition Lithium Ion
Battery Power 4000 milliamp_hours
Wireless Standard 802.11b, 802.11g
Cellular Technology 4G
Human Interface Input Touchscreen
Contains Liquid Contents No
Has Auto Focus Yes
Includes Rechargable Battery No
Supports Bluetooth Technology Yes
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

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