So I have a whole lot of problem that maybe someone can help me with one or all. This is my current setup - iphone 4 factory unlocked, iOS 5.1.1, jailbroken (T-Mobile) A.) For weeks now I do not get the red dot voicemail notification and I have no idea what could have caused it. I've tried the following: 1.) Reset all settings 2.) upgrading to itunes 11.0.2 3.) removing and reinserting SIM card. Now this is the closest I got to fixing the problem. The red-dot shows up when there's no service and the top left is "searching", but right after the phone picks up service, the red-dot notification disappears again. Could it be my sim card is too old ? Or there's an easy way to fix this problem ? B.) I want to install SBsettings (which I used to have) but from messing around with the phone and trying to fix the voicemail notification I uninstalled it. And now going back into Cydia it keeps saying "the requested modifications cannot be applied due to required dependencies or conflicts...depends sbsettings...". Is there a program like it thats like it ? C.) I would just upgrade to iOS 6.1.2 (or earlier because there's no untethered jailbrake for 6.1.3) or reinstall my 5.1.1. BUT...now everytime i try to do a manual upgrade/restore I get an error "3194". So basically, I can't upgrade, downgrade, can't do anything to this phone. Where did it all go wrong ?