Since yesterday my N900 has been refusing to connect to mobile inernet via 3g. Everytime i try and select my mobile internet connectio n in the connection manager it will try and connect for a few seconds then the message 'Cellular data not available' shows. Originally i thought it may have just been a network problem so waited to see if there was any improvement. Today i tried my sim in my old phone and low and behold it connected straight away.

Has anyone else experienced this?

Edit: Wrong forum, mods please move