Vertu Signature Touch smartphone was launched in September 2015. The phone comes with a 5.20-inch touchscreen display with a resolution of 1080 pixels by 1920 pixels at a PPI of 428 pixels per inch. The Vertu Signature Touch is powered by 1.5GHz octa-core Qualcomm Snapdragon 810 processor and it comes with 4GB of RAM. The […]