Unable to open all applications on my iphone 3g
I am unable to open any applications on my iphone 3g. When I select an application it will begin to load and then immediately close. This is happening with all applications, so I am unable to use any of them. I have tried resetting all my settings on the phone and turning off the phone for an extended period of time. It has been like this for about 2 days.
I am not sure what I can do to fix this, can anyone help?