I had jail break for a while on my iphone 4, ios7, it says SpringBoard crashed, and it's in safe mode. Now when i try to restore it on my pc, it won't connect to the pc (it won't show up on itunes).
iOS 7:
- Plug in your turned-off iOS device into your computer with the latest version of iTunes installed
- Hold both Power & Home buttons until the Apple Logo is displayed.
- Release the Power button but continue to hold down the Home button. Device enters Recovery mode.
- Use iTunes to restore the device.