Thanks for the answers. I was slightly concerned that I might not get the updates at all. That said, I haven't had any major issues with my phone yet, one bluetooth connectivity issue with my Sony head unit in my car, but solved by rebooting the phone (been fine ever since for calls and audio streaming), and the only other issue I've had is with Alphjax, if I click the notification to open the app, it crashes, but if I start the app and take my turn that way it's fine.
Overall I'm very pleased with it, definitely a step up from the Lumia 710 I had previously, though music playback on the 710 was a little better.
Does anyone know where I can get a new rear cover for the 820, all the reviews mention the swappable backplates, btu I haven't been able to find any. I need one becuase the backplate on my was damaged when I bought it - the reason why it was comparitively cheap
)
Thanks.