There's also something odd about the mobile network search - when doing a manual search, it always returns an error message 'network busy, can't conne

[Guest paddyd]

Hi

I have upgraded my phone and am really happy with it and my friend wanted me to upgrade his as well but it did not recognize the sim when i put on swedish rom rls4b .So i then upgraded to cyanogen mod 7 and it can see the sim but wont make calls and There's also something odd about the mobile network search - when doing a manual search, it always returns an error message 'network busy, can't connect'.

Can anybody help with this ?