What is the OS version for Windows Phone 8.1 with a AT&T Lumia 1020?

[WPCentral Question]

So I got a developer preview of 8.1, but i heard a few days ago that AT&T released the 8.1 update OTA. However, when I go check in "updates" it doesn't find any updates.

I check in "About" and it says it is on 8.1, but i'm not sure if it's the developers preview or not.

Mine says

Name: Windows Phone
Model: nokia 909 ??
Carier AT&T
Software: Windows Phone 8.1

OS Version 8.10.12359.845

 

[Nimdock]

Windows Phone 8.1 Preview users still need to downgrade their OS in order to get Lumia Cyan | Windows Phone Central

 

[oldgreygeek]

Updated my L1020 last week on AT&T: OS Version: 8.10.12393.890 FW revision: 3051.50009.1425.2001
Bob