Cat S31

Cat S31 mobile was launched in September 2017. The phone comes with a 4.70-inch touchscreen display offering a resolution of 720x1280 pixels. Cat S31 is powered by a quad-core Qualcomm Snapdragon 210 processor. It comes with 2GB of RAM. The Cat S31 runs Android 7.1 and is powered by a 4000mAh non-removable battery.

As far as the cameras are concerned, the Cat S31 on the rear packs 8-megapixel camera. It sports a 2-megapixel camera on the front for selfies.

Cat S31 is based on Android 7.1 and packs 16GB of inbuilt storage that can be expanded via microSD card (up to 128GB). The Cat S31 is a dual-SIM (GSM) mobile that accepts Nano-SIMmobile. The Cat S31 measures 146.00 x 74.42 x 12.60mm (height x width x thickness) and weighs 200.00 grams.

Connectivity options on the Cat S31 include Wi-Fi 802.11 b/g/n, GPS, Bluetooth v4.10, and FM radio. Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and compass/ magnetometer.

As of 17th January 2026, Cat S31 price in India starts at Rs. 27,500.