Xiaomi's Redmi K50 series are closing in, and reports from China claim the new devices will bring back the under-display fingerprint scanners. The main reason quoted was visual aesthetics and better body protection, even if readability is sometimes poorer. The Redmi K40 series moved the sensor on the side, doubling as a power key, even if the screens were OLED panels that can accommodate the scanner underneath. The Xiaomi brand has done this to shave some of the manufacturing cost of the phones, effectively keeping a low price tag for the customers as well. The same source also...
Source: https://www.gsmarena.com/xiaomi_redmi_k50_phones_to_bring_back_the_ud_fingerprint_scanners-news-51680.php
