Discuss Upgrading to 4.1 and mantain baseband at the iOS 4.x (iPhone OS 4.x) - Hackint0sh.org; Hi all.
I have this question: I am on 4.0.1, but I do not have ...
Upgrading to 4.1 and mantain baseband
I have this question: I am on 4.0.1, but I do not have 4.0.1 SHSH, I just have 4.0.2 SHSHs. Can I upgrade to 4.1 and mantain baseband? I just have to Start the TSS Server on Umbrella and that's it?
Will it matter if I also have 4.1 SHSHs saved?
I believe this is documented in the readme that ships with TinyUmbrella - you did read that before posting your question?
Originally Posted by funkadelic
TinyTSS only serves SHSH that are cached locally, so yes you need to first save your 4.1 SHSH locally. Then make sure that the restore goes via the TSS Server built into TinyUmbrella.
Additionally if you read the blog for TinyUmbrella:
Might be a good idea to wait until a jailbreak is released.. otherwise you could be waiting a few weeks for a new jailbreak.
I plan on continuing the planned changes for TinyUmbrella. In the meantime, stay away from 4.1 and all 4.2 betas if you value your unlock! Although the baseband preservation should work just fine for both of those versions, I would not recommend updating to those simply because a public jailbreak does not exist.
Please read the stickies & search forum before posting! How to report an iTunes restore/update fail in a useful manner
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