Xiaomi just announced the MIX 4 the company’s latest smartphones in the MIX series in China, as it had announced. It features a 6.67’-inch AMOLED 3D curved display with 10-bit TrueColor, 120Hz refresh rate and 480Hz touch sampling rate. The main highlight of the phone is its under display camera technology that offers a 400 ppi seamless viewing in the camera zone, matching the pixel density, brightness, and color detail of the surrounding screen. Continue reading “Xiaomi MIX 4 with 6.67-inch FHD+ 120Hz AMOLED display, under-screen camera, Snapdragon 888+,120W fast charging announced”