Samsung says it developed the ultrasonic scanner because feedback from
customers said they wanted the fingerprint reader on the front of the
phone, and this design allowed for more screen real estate than placing
a capacitive sensor in a bezel below ...
Samsung Galaxy M20 is the best smartphone of 2019 which is the best
camera with the Portrait mode and also the best thing in this smartphone
that water drop notch display the display is looking pure gold....And
best thing is test factory of this devi...