Micro-max A 190 Canvas Hd Plus smart phone experience, smooth inbuilt theme, battery can live about 3 to 4 days if not used very much, not give any problem of hanging if properly used, slim and metallic look.Like feature these phone are more function . The price is very low from other comparative mobile phone .But one problem of insufficient storage so we cannot install as many number of apps . But it is also necessary factor to restrict installation of more app to make smooth action. Really one of the best smart phone I have ever used.I like this phone .