The refurbished iPhone 7 was introduced by Apple in September 2016, together with the iPhone 7 Plus. The design of the iPhone 7 is almost identical to the iPhone 6 but the inner workings of the device have been improved. This model has a 12 megapixel camera with infrared sensor which means the lens focuses really quickly. This technology also means that you can take fantastic photos even in a dark environment. The 7 megapixel camera on the front also takes great shots and is ideal for FaceTime. The iPhone 7 is also water and dust-proof. The ports are equipped with a rubber seal so that dust and water can't get in. Buy this refurbished iPhone 7 256GB silver from refurbished.store with a warranty of up to 3 years. See the summary page for all versions of the iPhone 7.