It really depends on how new the 4S is. Could be one of 3 Basebands... 1.0.11, 1.0.13 or 1.0.14. If you're on iOS 5.0 the BB will be 1.0.11. iOS 5.0.1 first release had a BB of 1.0.13 and the updated release of 5.0.1, which fixed SIM errors, has a BB of 1.0.14. From what we understand the Devs are focusing on the 1.0.11 BB that went w/ iOS 5.0 for a software unlock. However, Gevey has the Ultra S for preorder that will suposedly unlock all 3 aforementioned BBs. And what are you refering to with "cyder?"what is the baseband of an iphone 4s bought in recently?what baseband are the dev team working on unlockingdoes anyone knows how to download packages from cyder?
Oh ok... never used it so I'm not certain on that.cyder is like cydia but on windows and MACyou could save your packages in case you've lost your jailbreakcyder II