i have a jailbroke iphone 5 on ios 6.1.2 and i am wanting to downgrade to 6.0.1 in hopes of getting better battery life. first of all does anyone know if the battery will be better if i do so, and second im concerned about having to re-jailbreak my phone again b/c i dont want to have to download all of my cydia apps and get the settings right again. does any1 know if i will lose jailbreak or not and this includes having to restore everything jailbreak or otherwise. any info would be helpful thanks.