Yesterday my cell service dropped has it has been doing every once in a while lately except that this time around I had to reboot the my iphone unlocked 3gs (3.1.3) for it to come back. Today it did it again, I rebooted, the service never came back and my wifi went away. I used to have the wifi problem before so I uninstalled blacksn0w and it came back. How ever, even after several attempts at reinstalling blacksn0w and several reboots in between, my cell service is gone for good. Any advice? This has never happened to me before, I am ready to unjailbreak and start all over again, but I would rather not. Also, every time I install blacksn0w now the phone says " Searching..." and my wifi stops working. It is also worth noting that I have not installed anything new at all on my phone lately. Anyone have any wisdom for me?