The iPhone Dev Team has updated their tool for jailbreaking some phones and tablets running iOS 6. Redsn0w 0.9.15b1 now lets you install the Cydia Store for apps that only run on jailbroken devices.

To resolve Cydia crashing on an iPhone 3GS running iOS 6.1, it is best to perform a clean restore using a custom IPSW to preserve your baseband. First, use Redsn0w to create the custom firmware and ...

If Cydia is missing from your jailbroken iPhone 5 on iOS 6.1, you can often restore it by re-running the jailbreak tool used to jailbreak the device, such as evasi0n. Before doing that, try typing ...