So I have a jail broken iPhone 4 running iOS 5. It has been fine for a while and it crashed a few days ago so I rebooted tethered and it worked fine. Then I installed semitether because I was going out of town. It crashed a few hours later for some reason, and rebooted in semi tethered mode. I used that all weekend and when I came home I rebooted tethered and now my phone is in a weird partial jailbreak. Winter board wont work. It won't show any themes. I can't use sbsettings, but I am using bbsettings in my notification centre and it works fine. I can run Cydia and install Cydia apps but bite SMS suddnenly doesn't work either. Not sure what I should do. I have re sprung it a few times, and rebooted tethered.
Any suggestions to get it back to a normal jail broken state