> Tech Xiaomi has officially launched the highly anticipated Xiaomi 15 Ultra in China on February 27, 2025, marking a significant step forward for the brand's premium smartphone lineup. This latest device follows the success of last year's Xiaomi 14 Ultra and promises to deliver even more impressive features. The Xiaomi 15 Ultra is expected to make its global debut at Mobile World Congress (MWC) 2025 in Barcelona and is also set to arrive in India in March. The Xiaomi 15 Ultra impresses with a 6.73-inch LTPO AMOLED display that offers a smooth 120Hz refresh rate for seamless scrolling and…