Hi frinds may name is jessica jone and I am to day talking about my experince about micrsoft lumia 435 dubil sim .frineds its looking so good its have a 1GB Ram and 8gb storge mean rom .in this mobile have a windows 8.1runinging and I am very lucky to use it frinds if you are lovers windows phones friens you should try this smart microsoft mobile lumia435 I hope you like it, before ithink it is best as a smartphone thans for watching my review about microsot lumia 435.you should bye them from any shope