hi no update for the 6800 pro yet?

I believe that turning this phone back to Amazon, you don't make any updates, you can't even get the Root permissions, I'm a little disappointed, lately I'm detecting problems even with the fingerprint, and Bluetooth.

Hello I would like to know if there will be updates for this BV6800 PRO, or it will remain at version 20181130, these phones do not have support as other phones never make updates, a brand that fails to grow if you do not continuously update your brand will not grow.