Name: CAT - S31 4G LTE with 16GB Memory Cell Phone (Unlocked) - Black
Brand: CAT
SKU: 6179600
Rating: 5 (1 reviews)

Key Specs
- Screen Size: 4.7 inches (Size of the screen, measured diagonally from corner to corner.)
- Rear-Facing Camera: 8 megapixels
- Carrier Compatibility: AT&T, T-Mobile, Cricket, TRACFONE, Net10, Simple Mobile, H2O Wireless
- Processor Model: MSM8909 (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
- Phone Memory (RAM): 2 gigabytes (Random-access memory (RAM) temporarily stores data so that it can be accessed quickly. The size of the RAM determines how efficiently the phone can handle large amounts of information at once, such as switching between several open apps.)
General
- Product Name: S31 4G LTE with 16GB Memory Cell Phone (Unlocked)
- Brand: CAT
- Model Number: CS31SBBNAMUN
Display
- Screen Size: 4.7 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 1280 x 720 (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
- Screen Type: LCD
Camera
- Integrated Camera: Yes - Front and Back
- Front-Facing Camera: 2 megapixels
- Rear-Facing Camera: 8 megapixels
Network
- Carrier: Unlocked
- Carrier Compatibility: AT&T, T-Mobile, Cricket, TRACFONE, Net10, Simple Mobile, H2O Wireless
- Unlocked: true (Can be used with any carrier, typically by exchanging the phone's SIM card with another one compatible for the intended area of service. Can be used with a new or existing cellular service plan.)
- Mobile Hotspot Capability: true (A hotspot-enabled device is able to connect wirelessly to a cellular network and share the connection via Wi-Fi with nearby compatible devices.)
- 4G LTE Band: 12, 17, 2, 4, 5, 7
Connectivity
- Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
Power
- Battery Capacity: 4000 milliampere hours (The amount of energy stored in the battery.)
Compatibility
- Charging Interface(s): Micro USB (The connection for transmitting power to charge the device.)
- SIM Card Size: Nano SIM
- SIM Card Slots: Single SIM
Features
- Sensors: Accelerometer, Ambient light sensor, Proximity sensor, Compass (Detects stimuli such as heat, light, sound, motion, or pressure and responds accordingly by operating a control or initiating a function of the device.)
- Maximum Depth Of Water Resistance: 4 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
- Ingress Protection (IP) Rating: IP68 (A 4 to 6 character code classifying a product's degree of protection against intrusion of solid particles and liquids as well as impact. Each number in the IP Code denotes a level of protection, determined through testing and published by the International Electrotechnical Commission (IEC). The first digit represents the degree of protection against solid foreign objects or particles and the second digit represents the degree of protection against water ingress.)
Performance
- Operating System: Android 7.0 Nougat (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
- Processor Brand: Qualcomm
- Processor Model: MSM8909 (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
- Phone Memory (RAM): 2 gigabytes (Random-access memory (RAM) temporarily stores data so that it can be accessed quickly. The size of the RAM determines how efficiently the phone can handle large amounts of information at once, such as switching between several open apps.)
Other
- UPC: 810296024563

Stay connected while outdoors or on the job with the Cat S31 smartphone. Rugged construction makes this device resistant to water, dust and drops, while the long-lasting battery delivers up to 38 hours of talk time and 44 days of standby time for access to voice calls whenever you need it. Featuring Google Android Nougat operating system, this Cat S31 smartphone offers effortless operation.

Qualcomm MSM8909 processor: Quad-core processor and 2GB of RAM deliver outstanding overall performance for opening and running applications, flipping through menus, running home screens and more.
Android 7.0 Nougat OS: Enjoy the benefits of a fully featured operating system that is compatible with a wide range of apps.
Compatible with GSM carriers, including AT&T and T-Mobile: Also compatible with GSM SIM Kits, including Cricket Wireless, Tracfone, Net10, H2O, AT&T Prepaid and Simple Mobile.
4G LTE speed: Provides fast Web connection for downloading apps, streaming content and staying connected with social media.
4.7" IPS HD touch screen: High-definition touch screen displays texts, e-mails, games, photos and videos with clarity. Gorilla Glass 3 resists scratches.
8.0MP rear-facing camera: Record your favorite memories with good resolutions, with enough detail for print. Also includes a front-facing 2.0MP camera for self-portraits and video.
16GB internal memory plus microSD slot: Provides plenty of storage space for your contacts, music, photos, apps and more. Expand storage up to 128GB by adding a microSD card (sold separately).
Tough build for outdoor use: This phone is shock, water and dust resistant, and is built with a rugged case for added protection.
Access to Google Play: Browse and download apps, magazines, books, movies, and television programs directly to your phone.
IP68 rating: The phone is protected from dust and can also withstand being submerged in 5 feet of static water for up to 30 minutes.