Will there ever be a way to unlock the Vivid without losing data? If not, what is erased when the bootloader is unlocked? Is there a way to backup this stuff without losing data? I'm a real noob, so this is why I am asking, I'm just the most paranoid person ever when it comes to messing with the phone because on my old iPhone, I tried to jailbreak once and was in a bootloop for almost 4 hours before I finally got iTunes to see it.