Apple iPhone 6s Plus US Domestic Warranty Unlocked Cellphone with Retail Packaging, 5.5 Inch Display , 128GB, Space Gray 5.5-inch touchscreen display with a resolution of 1080 pixels by 1920 pixels at a PPI of 401 pixels per inch. Powered by A9 processor with 64 bit, M9 Motion Chip 12-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies. 128GB of internal storage (expandable with iCloud) A Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a manufacturer or specialized third-party seller approved by Amazon. All products are backed by a minimum 90-day warranty.