Recently flashed the latest OmniROM 4.4.2 KitKat on a Rogers i747 from a 4.3 CarbonROM, but as a result, I no longer have any mobile network connection whatsoever. Can't even make an emergency call. Wifi does work though.
and flashed the latest bootloader boot_CWM_I747MVLUEMK5 as I was getting a status 7 error before I did this when flashing the ROM zip.
When I go into Mobile Network settings, it says insert SIM and restart if I try to access Mobile Plan (already tried)`, IMEI and basband is unknown. Basically everything in the phone status menu is unknown or disconnected. I am unable to add APN settings for some reason as I can enter it all but it will not save.
I haven't tried flashing a different radio yet and I cannot seem to find much through searches.
If more info is required for a diagnosis I'll try my best to provide it.
Any and all help is greatly appreciated