1. mad_cyril's Avatar
    I jailbroke my 3GS with Spirit but Im not sure what the safest way to upgrade to iOS4 is.

    Do I need to restore my phone default settings in iTunes before I upgrade to iOS4 and then wait for a new JB or will upgrading simply overwrite my current OS?

    Just want to make sure that I dont brick the phone or cause any issues.

    Thanks
    06-17-2010 09:07 AM
  2. Alli's Avatar
    Updating will simply overwrite your current OS. Jailbreak gone, iOS4 in its place.

    I did it last night, and later today I'm probably going to be doing a clean install...none of my notifications are working.
    06-17-2010 09:11 AM
  3. Ipheuria's Avatar
    However you might also want to wait until after iOS 4 is out and there is a JB for it and then you will know the process. If the current OS is working for you why do you want to upgrade so badly?
    06-17-2010 12:18 PM
  4. Garz's Avatar
    I went from Spirit JB to iOS 4 and i had data issues. I restored and then it worked fine. I would restore to factory before you load iOS4
    06-17-2010 02:11 PM
  5. Jellotime91's Avatar
    I went from Spirit JB to iOS 4 and i had data issues. I restored and then it worked fine. I would restore to factory before you load iOS4
    I went from Spirit JB to 4.0 as well with no problems. I never restore, Update works fine for me every time.
    06-17-2010 09:34 PM
  6. w00dy's Avatar
    How do so many of you have ios4 already?
    06-17-2010 11:14 PM
  7. Alli's Avatar
    Ya gotta know a guy who knows a guy...who knows the guy.
    06-17-2010 11:30 PM
  8. rdiddy_25's Avatar
    @Alli

    too funny
    06-17-2010 11:37 PM
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