The Samsung Galaxy S9 Dual SIM is an incredible phone with a brilliant camera and all the features and functionalities you would want and expect from a top-of-the-range smartphone. The Samsung Galaxy S9 features 5.8-inch widescreen Quad HD display, main camera with dual aperture, 64GB storage and \'Intelligent Scan\' facial recognition. The in-house team at 4Gadgets fully test all refurbished and second hand Samsung handsets to grade their physical condition before they are listed on the website. All phones listed are fully-functioning ? just at a much cheaper...