I am having quite a few problems with both WLAN and Mobile Data connections.

With Mobile Data I set the settings for vodafone as per this thread yesterday and initially it worked. However today the connection via mobile data was "disabled" nothing I did would restore it. Eventually I did a reset device and I got the internet connection back. However after reinstalling from the store and the phone upgrading to 1.0.1.12 it has again lost the connection.

Nothing I do in the systems settings reestablishes the connection. I also tried the SIM in an android phone and it established a connection straightaway.

On top of that it also refused to connect to any WLAN, either my work or home. I dont even get prompted for user/pass it just says "Sorry. Could not connect to selected neetwork"

Getting pretty frustrated here as at the moment without web connection I cannot set up email, contacts, etc.........

Any suggestions?