So I had my iPhone 4 (Verizon 16GB) jailbroken since July. Today, my phone has been acting up a lot. All I remember doing is updating 2-3 things on Cydia, and the next thing I knew, my phone keeps crashing and entering safe mode. I can't remember exactly what the updates that I did on Cydia, but is there a way to fix this? I tried to remove/reinstall some of hte stuff on Cydia, but it doesn't work. Any help please?