Hello, I tried to unlock my phone with a gevy sim and for some reason it did not work. (firmware 4.2)

Now everytime I restore there is an Error 1 and the phone is in recovery mode

The only way for me to restore and get the phone to turn on so I can use it (no service, wifi and bluetooth greyed out)
is to run sn0wbreeze and restore to a custom firmware....(firmware 5.0)

and when I go into the settings the modem firmware is not there.

I think the unlocked screwed up my baseband

Is there anyway to flash the baseband because restoring/updating it did not fix it still have errors restoring with itunes and stock firmware

Thanks in advance