Iphone X is the best smartphone developed, designed and marketed by apple. The ceo of apple Tim Cook announced the iphone x on 12 september 2017, and the phone slated for release on november 3 2017. This is the best smartphone powered by hexa core apple a11 bionic processor and this phone comes with 3GB of ram. This phone has the 64GB internal storage and cannot be expanded, it has a 12 megapixel camera on rear and 8 megapixel on front for selfies. This phone runs on ios 11 and and powered by 2716mAh non removable battery. Iphone x is single sim GSM smartphone. This phone has a infinity display and wireless charging.