SAM is the tweak of the moment now because with its help iPhone terminals can be decoded regardless of the baseband and regardless of the iOS version. The developer of the tweak updated his creation these days and perfected the activation/decoding process but also included support for iOS 4.3.x. The new version should give fewer errors in the device activation process and everything should work much easier, but you can expect all kinds of problems.
The errors that prevented you from adding the Cydia source where you can find the SAM tweak have also been resolved, so if you haven't done the decoding yet, you can install the tweak quietly. In the future, SAM will learn to automatically save the decoding made for our terminals, it will learn to recognize multiple activations and it will contain options for restoring the activation after a restore. It is not yet known when a version will be available that includes these news, but as soon as it appears I will let you know.
SAM must be installed only from the repo: repo.bingner.com.
