Just a quick one.
It seems I'm not the only one who thinks the Lumia 920 gets excessively hot:
So I may not have an issue after all.
One thing does worry me though. I'm in Canary Wharf, a site supposedly covered by a very strong T-Mobile signal, including 4G (I'm not on 4G), but this is what I see on my phone display (look at the leftmost icon, it shows no signal):
That can't be right.
I've also noticed the signal at home is weaker than it used to be (again, we've just been upgraded to 4G in my area) so I wonder if the two are related.
T-Mobile can't possibly be reducing the quality of their 3G coverage to push their 4G service, can they?