The LG K4 is a 4G LTE smartphone that comes with a 4.5-inch display panel with a 854x480 resolution. Powering the device from within is a Quad-Core 1.1 GHz Qualcomm Snapdragon 210 processor with 1.5 GB of RAM. Aside from its 16GB onboard storage, the LG K4 comes with a microSD card slot for up to 32GB memory expansion. Camera-wise, the phone is equipped with a 5MP rear-facing camera with video recording and a 2MP camera in front. Its 1940 mAh battery helps it last several hours of use. Upon release, the phone runs on the latest Android 5.1 Lollipop OS.