It is very nice device camera quality music sound system is very well and yeh bettry life is not best but good processor is everage some times mobile hang and and also upload.
And down load process slow but some times running very good over all in that price not bad but this devics accossories like original battery back cover or any other accosoiries is not easily available in market u going to struggle with it even in companies service centre.and resale value also very low.