Upgrade to ios4 without upgrading baseband

Discussion in 'Jailbreaks and iOS Hacks' started by fahdsaeed87, Jun 22, 2010.

  1. fahdsaeed87 macrumors member

    Joined:
    Feb 10, 2010
    #1
    Hi i want to upgrade my 3gs 3.1.3 bb=5.12.01 to ios4 without upgrading to new bb i am currently jb and unlocked can any one tell me how to do this or will i have to wait for pwanage tools for new bootrom.?
     
  2. Applejuiced macrumors Westmere

    Applejuiced

    Joined:
    Apr 16, 2008
    Location:
    At the iPhone hacks section.
    #2
    Are you JB now on 3.1.3 and what did you use to JB?
    If you used spirit you cant update to custom 4.0 with pwnage.
     

Share This Page