Just one day after Xiaomi pulled the wraps off the Mix 4, the phone has been fully disassembled on video. The teardown was performed by popular tech blogger Robin and posted over at Weibo. The phone’s body is made up of ceramic and uses a thin metal frame between the body and the display to allow for radio signals to pass through. The phone is made up of three sections: the upper section contains the SoC, memory, camera sensors, 5G antennas, and most of the logic boards. The mid-section contains the battery, NFC antenna, wireless charging coil, and dual cell battery....
Source: https://www.gsmarena.com/xiaomi_mix_4_torn_down_on_video-news-50464.php