-All insurance because you have accepted the risk that the Jailbreak, which is considered.Apple's product usage rules wrong, but anyway, you can check back as before the Jailbreak by pressing Restore your iDevice in iTunes.
- Bail-out because you can risk to Jailbreak, which is illegal to use Apple products but anyway. You can make your computer back to a previous Restore iDevice Jailbreak by pressing your iTunes.
- insurance. Since you have accepted the risk, which is considered to Jailbreak illegal product of Apple anyway, you can make the machine back as before Jailbreak. By pressing the Restore iDevice in your iTunes .