Here is my problem, I currently have the baseband 3.0.04 on my iphone 4 on Verizon CDMA. I am looking to downgrade my phone possible to the ios 4.2.8 version from the 5.1.1 I currently have now. On Cydia the shsh blobs that were saved are the 4.2.8, 4.2.10, 5.0.1, 5.1 and 5.1.1 which I already extracted to my computer. Since I was overjoyed that I found out my shsh blobs were saved automatically from before I searched for how to downgrade but ran into a few things I was uncertain of. I read somewhere that even though your shsh blobs might be saved, if your base band is too high and was updated to support ios 5 that downgrading it will cause all types of errors on my iphone from not being able to get any kind of cellular connection etc, etc. The baseband I have now is 3.0.04 and I was just wondering is it possible to downgrade to 4.2.8 with the 3.0.04 baseband or am I out of luck?
Once again if this has been posted in another forum here I am deeply sorry, I just didn't know how to address this certain type of issue and found no clear cut answer. Thanks once again everyone.
*I've just seen the preserve your firmware sticky with the ipsw links of all the firmwares for verizon iphone 4 cdma, is that the same thing as downgrading your base band in order for me to downgrade to 4.2.8?
Once again if this has been posted in another forum here I am deeply sorry, I just didn't know how to address this certain type of issue and found no clear cut answer. Thanks once again everyone.
*I've just seen the preserve your firmware sticky with the ipsw links of all the firmwares for verizon iphone 4 cdma, is that the same thing as downgrading your base band in order for me to downgrade to 4.2.8?
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