Best Android Cell Phones - 4 to * inch Screen Size(Diagonal), upgradable to v4.4.2 (KitKat) Operating System, Predictive text input Other Features, 114 to 246 ppi Pixel Density, Quad-core 1.2 GHz Cortex-A7 Processor Type, Atleast 8 Megapixels, T4 Hearing Aid Compatibility Rating, HTML5 Data Formats