Ok I have Iphone V 2.1 Jailbroken phone. Well the problem started today I dont know why but I install other tweaks from cydia and installer but now my Phone application wont open it would jus open an close back immediately so I cant make any calls or dial or even check recent calls. I already remove the tewaks I installed with cydia and installer but the phone app still isnt working, I really dont want to hard restore my phone any can help me fix this problem please, thanks in advanced.