LG G3 D690 Stylus runing is latest Android OS, v4.4.2 (KitKat) operating system. The smartphone has 5.5 inches, 540 x 960 pixels (200 ppi pixel density), The smartphone has Mediatek MT6582, Quad-core 1.3 GHz Cortex-A7, GPU Mali-400MP2 processor, paired with 8GB intrnal storage 1GB RAM, microSD, up to 32 GB. The smartphone is come with the Stylus which increase the typing speed. The smartphone has 13 MP, , with LED flash and 1.3MP front camera. G3 D690 Stylus is handset support bluetooth, wifi, GPS, GPRS, 2G, 3G and 4G LTE.