iPhone Question about downgrading

Discussion in 'Jailbreaks and iOS Hacks' started by iOSUser7, Jul 10, 2014.

  1. iOSUser7 macrumors 6502a


    Jun 23, 2014
    Hi everyone,
    I'm a bit lost so I have few questions about downgrading.
    I got an iPhone 4 running iOS 7.1.2 that I want to downgrade to iOS 6 because iOS 7 is too slow on that iPhone 4. I've already searched on internet but I found a lot of different tutorials so I have some questions :

    -Can I yes or no downgrade my iPhone 4 without SHSH ?
    -If yes, will I be able to use it as a phone or iPod only (I've seen in some tutorials a No Service error when you put your SIM).
    -I saw that downgrading will jailbreak the phone on tethered jailbreak but I can remove this jailbreak or simply make it untethered with a Cydia tweak ?

    Thank you very much for answers.
  2. braddick macrumors 68040


    Jun 28, 2009
    Encinitas, CA
    Be greatful you can't as otherwise you would have to then turn in your user name.
  3. darricksailo macrumors 601


    Dec 18, 2012
    you cannot downgrade without SHSH blobs

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