Hi all.
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?
Thank you

Originally Posted by funkadelic

Hi all.
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?
Thank you

I believe this is documented in the readme that ships with TinyUmbrella - you did read that before posting your question?

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:

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.

Might be a good idea to wait until a jailbreak is released.. otherwise you could be waiting a few weeks for a new jailbreak.