Yes, you could have saved an SHSH for each firmware while it was the current version. The signing window for all ten firmware versions prior to 4.3.5 has closed, so it's too late to save 4.3.4 and lower.
We'll all have to wait for an untethered jailbreak for 5.0. I have all of my 4.x firmware SHSHs saved but I have no advantage over you with 5.0. SHSHs only help you restore to outdated firmware. 5.0 hasn't even been released yet.
(The above are quotes from Europa from previous thread.)
We'll all have to wait for an untethered jailbreak for 5.0. I have all of my 4.x firmware SHSHs saved but I have no advantage over you with 5.0. SHSHs only help you restore to outdated firmware. 5.0 hasn't even been released yet.
(The above are quotes from Europa from previous thread.)