I tried to get Sony Support to spill it:


Deen (C60F): 9:25:27 AM
I understand that you want to access streaming services on your device. Am I correct?'

You: 9:26:53 AM
correct

Deen (C60F): 9:27:30 AM
Thank you for the confirmation.

You: 9:27:37 AM
appears there is a firmware update coming for 4k

Deen (C60F): 9:28:04 AM
May I know the software version installed on your device?

You: 9:29:42 AM
PKG2.173.0010

Deen (C60F): 9:30:11 AM
Thank you for providing the information.

Deen (C60F): 9:30:55 AM
Please note that as of now the Netflix and some other internet applications are unavailable. They will be up and running very soon.

You: 9:31:54 AM
okay, so no timeline?

Deen (C60F): 9:33:02 AM
I am afraid there is no ETA on the services which we regret for.