Smartphones are evolving along with technology, with Samsung rumored to launch a new Galaxy S21 security feature that would depend on Bixby's Voice Command to unlock the device for next year's phone.

There are multiple ways to unlock your phone these days. There is the fingerprint scanner, face unlock, PIN, password, and the good old pattern unlock. One other way albeit uncommon is voice unlock ...

Samsung reportedly plans to revive Bixby Voice unlock as a Galaxy S21 feature. It could be exclusive to the phones, at least at first. The feature wouldn’t be the most secure, but could be convenient.