How to Upgrade Your iPhone 4, 3GS Without Updating the Baseband (Windows)

How to Upgrade Your iPhone 4, 3GS Without Updating the Baseband (Windows)

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aizaz - February 4, 2013 at 7:38pm
you need to have blobs for the ios you are trying to update. The method shown here automatically find your blobs either from your phone or cydia. Now, if cydia is not offering blobs anymore for the ios you are trying to update then you get the message unable to find the blobs. You then need to manually specify blobs if you have stored it earlier. You can store your blobs using Tiny Umbrella. However if cydia is no more offering blobs for the ios you are trying to update then you cant do anything.