Xiaomi Dex: Apk
A: You need a USB-C to HDMI cable with DisplayPort Alt Mode support . Cheap cables often lack this. Also, try going to Cast settings → tap your display → "Desktop mode".
A: Enable Developer options → Force activities to be resizable . Then restart the app. xiaomi dex apk
A: Wireless display (Miracast) has high latency. Use wired USB-C to HDMI. A: You need a USB-C to HDMI cable