Vivo v5 is best smartphone this phones battery is super 3000mah 4gb ram 32 gb rom octa core proceser camera quality is very good primary 13 megapixel n secondery 20 megapixel wow with front flash 4g volte system with dual sim hybird slots 5.5 inch hd display oprating system marshmallow version 6.0 display colors 65 k very good smart phone.