256 gb iphone 13 white colour July 8, 2019 16 32 64 128 256 gb iphone 13 white colour price 256 gb iphone 13 pro white colour Iphone 13 pro 258gb Iphone 13 pro max 256 black White 13 iphone Iphone 13 pro max 256 gold Iphone 13 256gb 2023