I have an iphone 3Gs, 4.2.1 Jailbroken and unlocked. It was unlocked by a third person, and he told me do not ever restart the phone bc it was unlocked. I did accidentally. I tried to restore it but error 1015 occurred. It seems that I am in the "error 1015" loop -- whether I restore from recovery mode or DFU mode, I still end up with 1015. I tried to use tinyunbrella to retrieve my SHSH or ECID, didn't work. I tried to use RecBoot to kick it out of recovery mode, didn't work either. What should I do to resurrect this brick? Plz guide. And please feel free to ask any questions. Million Thanks!!!!! ---------------------- Update: What I am missing I think is the SHSH. I never saved it before... Is there any way of retrieving it? Or am I completely screwed?