How to jailbreak or unjailbreak my Iphone?
I have an Iphone 4, Version 6. Every time I try to jailbreak my Iphone, (yes I remembered to jailbreak it, then "just boot") when it turns on after the "just boot" my iphone is bricked, and it just shows the apple logo. Then I put it into DFU mode, and turn it back on. After this, my iphone isn't even jailbroken anymore, and if I try to boot tethered again, I have the same problem.