Hey Everyone,
Background: I have a 3gs that came with 3.01 factory and I jailbroke it with redsnow in windows. I was going to go to 3.1.2, but 4.0 was around the corner so I've been waiting patiently, but still don't have basic things like MMS cause I'm still on 3.01. I have never updated my iphone, so I am a def. newbie, but not new to forums and don't expect to be spoonfed, just need a little help and pointed to the right direction so I can do further reading.
1) I have verified that I DO HAVE the old bootrom. Is this still important and what steps can I take to make sure when I update that I remain on it. Does this mean I can only update with custom firmwares?
2) In Cydia it says that "This device has SHSHs on file for iphone os: 3.1, 3.1.2, 3.1.3, 4.0". I need a good guide on how to locally backup my SHSH blobs. I don't know why and which ones are important, but I just know this is very impotant and keep to learn how to do it.
3) Most importantly, what would you do if you were in my position? I'm dying to update, but should I just wait for Spirit to be released... or am I better off updating to 3.1.2 and then 4.0 with snowbreeze. What is the common process of updating (shift retore in itunes, jailbreak and then sync in itunes ?)
Thank you very much in advance,
Hazay19
Background: I have a 3gs that came with 3.01 factory and I jailbroke it with redsnow in windows. I was going to go to 3.1.2, but 4.0 was around the corner so I've been waiting patiently, but still don't have basic things like MMS cause I'm still on 3.01. I have never updated my iphone, so I am a def. newbie, but not new to forums and don't expect to be spoonfed, just need a little help and pointed to the right direction so I can do further reading.
1) I have verified that I DO HAVE the old bootrom. Is this still important and what steps can I take to make sure when I update that I remain on it. Does this mean I can only update with custom firmwares?
2) In Cydia it says that "This device has SHSHs on file for iphone os: 3.1, 3.1.2, 3.1.3, 4.0". I need a good guide on how to locally backup my SHSH blobs. I don't know why and which ones are important, but I just know this is very impotant and keep to learn how to do it.
3) Most importantly, what would you do if you were in my position? I'm dying to update, but should I just wait for Spirit to be released... or am I better off updating to 3.1.2 and then 4.0 with snowbreeze. What is the common process of updating (shift retore in itunes, jailbreak and then sync in itunes ?)
Thank you very much in advance,
Hazay19