This is why the Redmi K40 Pro lacks an under-screen fingerprint scanner
This is why the Redmi K40 Pro lacks an under-screen fingerprint scanner The Redmi K40 and K40 Pro smartphones offer a lot for their money, including the latest generation E4 Samsung Super AMOLED screens. However, they do have side-mounted fingerprint scanners, which may seem odd. Now the company decided to explain its choice. According to the manufacturer, the side scanner retains the advantage of fast and accurate unlocking while still providing an aesthetic appearance to the device. The bottom line is that the new Xiaomi products have a scanner integrated into the power button, and this is ...