Samsung Display showed off advanced OLED screens and foldable display technologies at MWC 2025, from its OCF smartphone displays with up to 5,000nits peak brightness to concept devices like the ‘Flexible Briefcase’, a new Flex Gaming console, and bezel-less OLED Tile displays. The company also showcased a 27-inch QD-OLED monitor with a 500Hz refresh rate and laptops w…