Problems with trying to update FW to 4.3.3 from 4.2.1 using Pwnage tool 4.3.3
I am having some issues / problems trying to update my FW to 4.3.3 from 4.2.1 using Pwnage tool 4.3.3 and making my custom firmware...etc. I was wondering if any others are having the same? I have followed the iclarified "step by step instructions", however it does not work for my iP4
I am on BB 1.59.00, Iphone4. I was from the factory, on FW 4.0.2, and used pwnage tool for the first time to update it to 4.2.1 a while back from the original 4.0.2. I then preserved my baseband and hold it to this day. I am on ATT in the US and I have left the activate phone unchecked the last time using pwnage tool and now this time too.
When I try to restore, I get an error saying this phone is not qualified for this firmware, this message came via itunes when it checked with apple.
I then opened up Tiny Umbrella, and went to the advanced tab and unchecked the "send to Cydia" tab which it stated what one does if after a fresh restore from Apple (I have been saving all SHSH Blobs vis TU) After doing this, I took the phone back into DFU mode and tried to restore the custom firmware a second time with the adjustment in TU and I still could not get it to go past this check with Apple. This time I got a Message: Unknown Error 1600.
Would anyone by chance be able to let me know where I am messing things up. The first time using Pawnage tool for FW 4.3.1 it was smooth as silk, no problems, this time around I have not been so fortunate. Luckily the phone restores to normal after both errors doing a hard reset, so I have not lost use of the phone.
Cheers for any help.