I have a Lumia 820 - On the 02 Mobile Network United Kingdom and have not recived the Denim Update What s happening ? :unhappy:
I have received Denim in roundabout way but not in name.
I've used the DP route and this has given me everything that Denim supplies, 8.1.1, Cortana and desktop folders.
Use this method, it's rock solid/stable.