Will note 9 receive any update ?

Is anyone facing colour distortions in their galaxy note 9. Let me know

The display of my note 9 had faded. It's flickering a bit too. I haven't dropped my phone at all. I have restarted, rebooted ,safe mode and all but nothing seems to fix it. What could be the reason?

The power key of my note 9 seems to malfunction. Every time I try to lock my phone, power off/ restart option pops up. This happened after I try to cool my phone under water briefly. Plzz suggest a solution.