Cydia Crashes right after Jailbreak iPhone

Cydia starts to crash right after you Jailbreak your iPhone. You know it's not 3rd party corrupted repositories or updates, it's core Cydia file that is corrupt or missing. I tried installing Cydia again with blackra1n and redsn0w, but it failed every-time. To solve this problem, you will need some folder manager. iFile, or open SSH would do that trick, but since Cydia is crashing after the moment you jailbreak, I am sure you didn't get chance to install those apps in your iPhone. 1. I downloaded iPhone Folder, You could try similar program or download the one I did.2. Delete Cydia.app in iPhone/Application/Cydia.app3. Delete files in iPhone/var/lib/apt/lists except "partial" folder Once you reboot, you will see Cydia is completely gone from your iPhone screen.4. Install a Fresh Cydia with redsn0w. It should install Cydia, which will not crash anymore. Give it a try.