Hello I have a question, I'm trying to restore iphone firmware version 6.1.2 I currently have, the problem is that not for itunes to get out errors, 11, 22, 1362 and any more than I remember and no longer no way, but I want to install cydia from scratch and for that I have to restore and re-jailbreak. My question is whether I go to settings, general, reset and give it to erase content and settings, I stay in version 6,1.2? Or thus I also update to 6.1.4? no longer how to do the damn errors drive me crazy.