Updated via the website yesterday on my 7 plus here in the UK on Vodafone.
Today, when I try and input my device I get the Unsupported device message. "Sorry, it looks like beta labs isn't currently supported on your phone."
So, yesterday I update ok using the OTS requested from the website, today it's unsupported as I want to rollback to Oreo.
Weird? Or is it me doing something daft
Please ignore. I was on beta labs and not developer preview. Duh
Rolled back peefectly to July OTA
Such a difference with the 7 plus than it was with my 6.1