IPhone 3gs
S/N QR151....different to most but don't know the significance
FW 4.1
Locked Ex Vodafone UK but jailbroken
Hi,
I want to upgrade this phone to iOS 6 but using redsnow 0.9.15b3 when loading the .ipsw it's complaining that it can't find blobs - whatever they are.
I'm stumped !
TBH I don't really care about the jailbreak and if I have to lose it in the upgrade then so be it but it has to be at least unblocked !
.
I'm very computer literate but there seems to be so much information out there on the iPhone that it's almost impossible to know what is current or best so grateful for any help.