LG will soon release the LG X400 smartphone with South Korea's three major mobile carriers.

The smartphone is equipped with a fingerpront sensor on its rear side, which can be used to automatically shoot and save a picture, or grab a screen image while you are watching a video.

The device features a 5.3" HD (1280 x 720, 294ppi) curved screen, shares the 5-megapixel 120-degree wide-angle front camera from LG's V20 model and has a 13-megapixel shooter on the back.

The LG X400 is also equipped with 2GB of LPDDR3 RAM and 32GB eMMC ROM. It comes with HD DMB support for mobile TV viewing and runs on the Android 7.0 Nougat OS, aand an octa-core MediaTek MT6750 processor clocked at 1.5GHz. The smartphone houses a 2800mAh removable battery.

Coming to the connectivity options on the smartphone, the LG X400 offers 4G LTE, GPRS/ EDGE, 3G connectivity, Wi-Fi, Bluetooth 4.2, and NFC. It measures 148.7x75.3x7.8mm and weighs 142 grams.

It will retail in South Korea for 319,000 won ($280).