Panasonic P31 is powered by Google’s Android 4.2.2 Jelly Bean operating system. The dual-SIM device is installed with 5-inch FWVGA display that possesses a resolution of 480x854 pixels. The smartphone runs on 1.3GHz quad-core CPU. The RAM specifications of P31 are unknown.

The handset boasts of 8-megapixel rear camera, which enables full-HD video recording. It also has a VGA front-facing camera. The rear camera comes along with LED flash.

Panasonic P31 contains 4GB of inbuilt storage capacity that can be further expanded up to 32GB through a microSD memory card. It includes 3G, FM radio, A-GPS, Wi-Fi, Wi-Fi Hotspot and Bluetooth 4.0 as connectivity options. The smartphone is loaded with a 2000mAh battery.