Best Cell Phones - 4 to * inch Screen Size(Diagonal), GSM 850 / 900 / 1800 / 1900 - D800 Network Type, v4.4.2 (KitKat) Operating System, Predictive text input Other Features, 114 to 246 ppi Pixel Density, Atleast 8 Megapixels, 8 to 13 Hours Talk Time, HTML5 Data Formats