I am currently owning a galaxy A50 device. It supports bixby but it does not support the bixby voice unlock. Wht is it so.?

When is the new version of android(android 10) getting released for galaxy A50.Eagerly waiting for the update..!!

The fingerprint sensor of this phone is a bit twitchy...The face recognition is also sometimes creating problem...Please get a update for the face recognition and the fingerprint sensor.Lest these things the phone is good..Hope you will look into the...