Please Sony if you Read this...
Your best and last tablet which is more than capable of using Android 9+ is getting desperate for a Firmware Update.
My tablet is slowing down....
Google Play store is taking hours to update apps... If it does. I have to stop and start the updates. And still it doesn't always work. I even performed a factory reset.
We need up to date firmware NOW... It's no tall order... Please put this Great Tablet back into the Now!