My Desire has started acting strangely today. Wifi works OK, phone signal works OK, what doesn't seem to work all of a sudden is the data signal. Any data signal, 3G, HDSPA or even GPRS - there is no icon in the notification bar and no access to the mobile internet. I've tried: * rebooting my phone * turning APN and on again with and without Wifi * checking my APN settings (OK) * reinstalling the newest radio (one that ends in 20 - was working fine up to now) * reinstalling my version of 2.2 (Defrost 2.5a) * checking my carrier's site to see if there are any probs (Virgin Mobile) * Oh and I've travelled about 50 miles today on my commute from outside London to central London with no signal at any time so I assume it isn't a local antenna problem. All to no avail. II first noticed it at 0700 this morning - so it has now been like this for nearly 12 hours. The icon and connection remains stubbornly off. If I wasn't getting wifi or signal I would be really worried, but the fact that I can fills me with hope that it is either a setting or user error. Anyone got any ideas as what the problem or solution may be?