1. krishubby's Avatar
    I have looked for over an hour and done searches here and decided to try this.I would like to upgrade my ios to 5.0.1 while keeping my 3.1.01 baseband.I cannot use tiny umbrella because its not signed anymore.And yes,I am a noob.Any help will be appreciated.
    01-02-2012 10:23 PM
  2. entronp's Avatar
    I have looked for over an hour and done searches here and decided to try this.I would like to upgrade my ios to 5.0.1 while keeping my 3.1.01 baseband.I cannot use tiny umbrella because its not signed anymore.And yes,I am a noob.Any help will be appreciated.

    use sn0wbreeze to make a tethered 5.0.1, install it, then use ibooty to boot tethered, once its booted, shut off, then run the newest redsn0w to untether and you are set.
    01-03-2012 05:30 PM
  3. Ipheuria's Avatar
    what device, you can either use sn0wbreeze(Windows) or Pwnage Tool(Mac) if you don't have a Mac you can get someone with a Mac to make you an ipsw like me
    01-04-2012 04:36 PM
  4. crystus's Avatar
    Redsn0w now works on windows to preserve the baseband as they incorporated a lot of pwnage features in with it.
    01-04-2012 09:25 PM
  5. Tony the Tiger's Avatar
    I'm jailbroken and unlocked on my iPhone 4 using Ultrasn0w with a preserved baseband. I used Redsn0w to make a custom ipsw.
    01-05-2012 07:06 PM
  6. cclement's Avatar
    I just used Redsn0w as well to make a custom IPSW file- it was fast and worked well.
    01-10-2012 12:18 AM
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