Cat S31 was officially announced in September 2017 , Device released in November 2017

Mobile Network Support and Band

Cat S31 have Dual, (Optional Single Sim) Card Slot, Cat S31 support all GSM Based network providers. Cat S31 mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900 and Hight Speed 3G Network Band at HSDPA 850,HSDPA 900,HSDPA 1900,HSDPA 2100, Cat S31 also support LTE based 4G Networks Support at Frequency level LTE 700,LTE 2100,LTE 800,LTE 1800,LTE 2600,LTE 850,LTE 900,LTE 1900, comes with network handling support with Network settings and work offline with flight Mode.

Device Body Design and Display

Cat S31 is a Full touch Bar, (Rugged Design) device and it have device dimension with 146 x 75 x 12 mm, Exactly 146 x 74.4 x 12.6 mm. Phone weight including the Battery 200g. Phone gave a dedicated Power, Programmable Key, Home Key, Back Key, Recent App Key. Cat S31 display enhanced with IPS LCD Capacitive TouchScreen, (Super Bright Display, Wet/Glove Touch) capable to display 16M Colors at ~312 ppi pixel density Touch screen with Multi Touch Support optimized by . Display Resolution of this phone is 720 x 1280 pixels (HD) compact with the 4.7 Inch display with Mode.Device has Loudspeaker to amplify music playback and tones,

Device Hardware and Operating System

Cat S31 equipped for Android 7.1 (Nougat) Operating System, Device hardware empoweredby Qualcomm Snapdragon 212 Chipset and Quad Core Processor Processor handle manipulate tasks,at the speed of . device have 2 GB RAM. Cat S31 have internal storage 16 GB. memory can upgrade Upto 128 GB with MicroSD.Cat S31 have 8.0 MP Cameraand there is no Camera Flash and 2.0 MP Secondary front Camera.

Device Photography and Video

Cat S31 8.0 MP and Photo output come at 8.0 MP, 3264 x 2448 Pixels Resolution in size camera help us to catch our favorite movements at Photographs and Videos high quality.Photo as includes date tagging and GPS based Geo Tagging. Video Video Recording at 720P 30FPSquality.  Camera has powerful Digital Zoom digital zoom help us to focus objects very clear. Autofocus,Touch focus,Self timer,Face Detection,HDR,Face Beauty features also help us to take more precious photos for our daily use.Camera has powerful digital zoom help us to focus objects very clear. Cat S31 have secondary front camera and takes high quality photos as well Enhanced Camera features like TV Output helps to connect our device directly through LED, LCD TV through Cat S31. Cat S31 have Sweep Panorama to take pictures around you.

Memory and Entertainment Features

Cat S31 Supports major auto Formats WAV, AAC, AMR, MP3, WMA, MIDI, FLAC, OGG and video Formats 3GP, MP4, FLV, WMV, AVI, MOV, MKV, H.264, device have Mini headphone headphone jackCat S31 have internal storage 16 GB help to storage enough data of music and video files. expendable memory can upgrade Upto 128 GB with MicroSD Memory Card.Cat S31 supports Stereo FM Radio along with FM Recording feature. Device have the power to playback musics Up to 60 Hrs through standard Media Player. able to play videos Up to 8 Hrs

Internet and Data Communication

Cat S31 Supports 2G Transfers and 3G Transfers Data Transfer with GPRS and with EDGE. Data communication speed through LTE 50 Mbps,HSPA plus,LTE CAT4 150 Mbps DL, Data connection also through Wi-Fi 802.11 b/g/n, Single Band (2.4 GHz). Wi-Fi supports dual band Hotspot support to share internet connection through Cat S31. Device support to browse web pages through with Google Chrome Browser, which supports you to browse web pages.browser also supports Adobe Flash .
Personal data transfers through Bluetooth 4.1 Device comes with which helps to view maps and locate our location through GPS Tracking help us for Navigation or Direction . Device supports messaging features SMS,Email,Push Mail,IM,Hangouts.