Status bar shows no cellular signal yet calls and SMS are working
SIM card is in place and working (calls and SMS both work)
Status bar network/cellular icon shows no signal and 'X' symbol
Opening this item again shows no signal and the same symbol
Cellular settings option does not work (in fact very few of the options/items from the notification bar menus work)
Other images (Mobian etc.) show signal level and network type (3G,4G etc) correctly.