Hey all. I've been jailbroken for a couple weeks now without any major problems. The only problem I've ever experienced is that my phone had a habit of not being able to find cell signal if I had tethering apps installed. Now though, I have no tethering apps installed on the phone. I'm traveling home from college today and am currently on a bus to the airport. My phone was doing fine until about 30 minutes ago. It just lost the ability to connect to cell signal and it literally won't come back. It's either searching or shows no service. This is the WORST time for this to happen. Any suggestions at all??