Default Service Search Issue *Solved

I have recently updated my 1337m from Bell from 4.2.2 to 4.3 darthstalker and I am having a weird issue. When I turn on my phone screen I lose my reception and it searches for it again. Sometimes it will find it instantly other times not at all. If I go to search for networks and then hit back while it is searching it will find my provider, bell. If I lock my phone while I have reception my phone will continue to get reception and I can receive calls in text but if I lock it without reception I do not get reception.

I also tried flashing to 4.3 hyperdrive rl12 but the same thing occurs. I also have uses the kernal that came with darthstalker ROM and ktoonz most recent kernel and again I get the same issues.

Sorry I've searched for this issue and could find anything. If you need any more info please let me know.

Thanks,
ab111

*Solved. I was using the 4.2.2 baseband. When I updated the baseband it fixed the issue.