Under the screen scanners will appear on budget smartphones

Analysts from Sigmaintell sure that next year the amp screen and the fingerprint scanner will be equipped with not only top-end smartphones, but the mid-level model. Such sensors are becoming more popular, they are embedded in devices such as Xiaomi Mi8 Explorer Edition, Vivo and Vivo X21 NEX.
The most common yet are fingerprint scanners due to their low cost. However, the next step is ultrasonic sensors that will appear on one of Samsung's flagship models. Experts predict the release of more than 100 million gadgets during 2019, equipped with fire screen scanners. As for this year, it is expected that the number of smartphones with such a scanner will reach 42 million.