1.1.2 > 1.0.2

[alexdudman]

Hello!
Ive allready downgraded a 1.1.2 european iPhone to 1.1.1 and Jailbroken it.
Now, ive heared that if i downgrade again but this time to 1.0.2 i will be able to use any o2 2G sim in it.
If i use iTunes and the Alt+Update method, will my phone get bricked while downgrading? (1.1.1 > 1.0.2)

Could someone please confirm this before i attempt it?

 

[Dreadnought]

Yes! The modem firmware is still the 1.1.2 version. You'll need to downgrade that to before you can use hack it with AnySim or similair app. You can however jailbreak it, but can't call/sms with it because of the modem firmware of 1.1.2. You can probably virginize your phone and and change the secpack. I have the same, I'm trying to figure out what to do.