1. tinymech's Avatar
    I recently bought an iPhone 4 (upgrading from my old 3G)
    And it is running 4.3.2 since i bought it and I was wondering if I can downgrade it to a 4.2.x firmware so that I don't need to get a tethering plan with ATT to use MyWi?
    2011-05-17 09:17 PM
  2. iYeow's Avatar
    You will need the required shsh blob to downgrade. If you bought it new, you will not get any shsh blob other than 4.3.3
    2011-05-17 09:22 PM
  3. tinymech's Avatar
    You will need the required shsh blob to downgrade. If you bought it new, you will not get any shsh blob other than 4.3.3
    Aww
    2011-05-18 07:42 PM
  4. iYeow's Avatar
    What you can do now if you have not saved your 4.3.3 shsh blob, run tiny umbrella, plug your iphone in and click save shsh, 4.3.3 and future blobs will be saved by cydia.
    2011-05-18 09:49 PM
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